用户名: 密码: 验证码:
西湖水及其它环境中洋葱伯克氏菌的多样性及其致病性研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
洋葱伯克氏菌群(Burkholderia cepacia complex,Bcc)的细菌主要存在于水体、医院和农业环境中,虽然部分Bcc被认为是有益菌,但不少是世界公认的植物和人体致病菌。了解水体、医院和一些植物上的Bcc菌的种类及其遗传多样性,对我国Bcc菌的利用与环境安全极其重要。然而,国内外尚无这类详细的研究报道。本研究以西湖水为主要研究对象,对水中的Bcc种类及其动态作了较深入研究;并从医院环境中获得的细菌中筛选出Bcc菌,调查了我国一些医院环境中主要存在的Bcc种;同时对由Bcc菌引起的杏果新病害——杏果腐病作了研究。对西湖水、医院及杏果中所获得的Bcc菌的种类、致病性及其致病基因进行了比较研究,同时针对Bcc菌抗药性强和防治难的特点,本研究还对防治Bcc菌的新物质进行了探索。取得了如下的主要研究结果:
     (1)采用培养和非培养的分子检测方法,在为期一年的时间内定点定时对西湖水中的Bcc菌种类及其遗传多态性作了研究;同时与来自医院和杏果Bcc菌进行了分析和比较。通过选择性培养基PCAT共获得776株疑似Bcc菌株,对这些菌疑似Bcc菌株作了recA基因的PCR特异性扩增,共确定309株Bcc菌,其中265株、42株、2株分别来源于西湖水、医院和杏果。采用限制性内切酶HaeⅢ对这309株Bcc菌的recA基因片段进行了限制性酶切(RFLP)分析。结果表明,在西湖水的265株Bcc菌中,发现7种不同的限制性酶切图谱(F,G,I, H, J, B, A);在医院来源的42株Bcc菌中,发现了3种不同的限制性酶切图谱(K,G,H);杏果腐Bcc菌的限制性酶切图谱为H,这是国内外首次发现Bcc菌可引起杏果病害。这表明在这些环境中,Bcc菌群存在明显的遗传多态性。
     (2)采用recA-HaeⅢ限制性酶切分析、基因型特异性引物扩增、recA基因的序列分析和多位点序列分型(MLST)技术,对309株来源于西湖水、医院和杏的Bcc菌进行了种群分析。首次明确了在西湖水中存在B. multivorans, B. cenocepacia, B. stabilis, B. vietnamiensis和B. seminalis5个Bcc种,其中以B.cenocepacia的菌株数量最多,占分离自西湖水的Bcc总量的51%。在医院环境中存在B. cepacia, B. cenocepacia和Burkholderia contaminans3个种,其中也以B. cenocepacia的菌株数量最多,占分离自医院环境的Bcc总量的73.8%。而引起杏果腐的病原细菌鉴定为Bcc中的B. seminalis,这是B. seminalis首次作为植物病原菌被发现。MLST技术研究表明,该技术不仅可以区分Bcc的种,还可以区分种内菌株间的差异。
     (3)对分离自西湖水、医院和果腐杏的93株Bcc代表菌株进行了致病性及其毒力基因BCESM的检测和菌株蛋白酶活性研究。在测试的93个菌株中,只有17株对洋葱不致病,其余76株均能引起洋葱鳞茎不同程度的腐烂,说明这些菌株是洋葱的致病菌;在测试的7个Bcc种中,B. multivorans和B. vietnamiensis菌株没有产蛋白酶活性,其余种的大部分菌株均有产蛋白酶活性,说明西湖水中和果腐杏上的Bcc菌同样具有与对人体致病相关的毒力因子,与医院致病菌没有差异。在苜蓿模型上,来源于医院的B. cepacia,B. cenocepacia和B. contaminans菌株均能导致苜蓿幼苗发病,来源于西湖水的B. cenocepacia也能导致苜蓿幼苗发病,与医院临床致病菌表现出相似的症状,这表明来源于西湖水的这些Bcc菌株也是人体的潜在致病菌。在所有Bcc菌中,从A8和Y5上检测到毒力基因BCESM,确定了这两个菌株的高风险性。
     (4)分别检测了来自医院、西湖水和杏果的29株Bcc代表菌对4种抗生素(头孢西定、四环素、硫磺多年菌素、万古霉素)和壳聚糖的敏感性,结果发现Bcc菌对这4种抗生素都存在抗性,而壳聚糖被认为能有效抑制Bcc菌的生长,这一新发现为防治Bcc菌在医院的污染及其对CF病人的感染提供了新思路。
The bacteria of Burkholderia cepacia complex (Bcc) were commonly found in water bodies, hospitals and agricultural environments. They were known as phytopathogens and opportunistic human pathogens although some Bcc strains were considered as beneficial agents. It was very important to understand the Bcc species and their genetic diversity in water bodies, hospitals and some plants for utilization of the Bcc strains and environmental safety of Bcc in China. However, little information is available for Bcc populations in water bodies, hospitals and plants in China. A survey of distribution of Bcc species and seasonal variation during one year period were conducted in water of West Lake at present study. The Bcc strains from some hospitals in China were isolated and identified. The rotted fruit of apricot——a new plant disease caused by Bcc isolates was studied simultaneously. All Bcc isolates from water of West Lake, hospitals and apricot were compared for their genomovars, pathogenicity and virulence genes. As the intrinsic resistance of Bcc to antibiotics and the difficulty to control when infected by some Bcc strains, a new chemical for control of Bcc was explored in this study. The main results were as follows:
     (1) The cultured and uncultured-molecular methods were performed for examination of Bcc species and genetic variety in West Lake during one year by fixed locations and time for sample collection. The Bcc isolates from the lake were analyzed and compared with those recovered from hospitals and apricot. Total 776 putative Bcc isolates was recovered on PC AT selected medium and 309 of them were identified as Bcc by recA gene-specific PCR amplification, of which 265,42,2 were from water of West Lake, hospitals, apricot, respectively. The restriction fragment length polymorphism (RFLP) assay with enzyme HaeⅢwas performed to detect genetic variability among 309 Bcc isolates. The results showed that 7 different RFLP patterns (F, G, I, H, J, B, A) were found among 265 Bcc isolates from water of West Lake, and three different patterns (K, G, H) were also detected among 42 Bcc isolates from hospitals, the 2 phytobacterial strains of apricot belong to RFLP pattern H. It was the first report about Bcc recovered as apricot fruit pathogen. Our results revealed considerable variability among the Bcc isolates.
     (2) The identification of Bcc species was performed among 309 Bcc isolates from the water of West Lake, hospitals and apricot fruits by a combination of recA-HaeⅢRFLP assays, species-specific PCR tests, recA gene sequence analysis and multilocus sequence typing (MLST) scheme. Five species including B. multivorans, B. cenocepacia, B. stabilis, B. vietnamiensis and B. seminalis were recovered from the water of West Lake for the first time and B. cenocepacia was the dominant species from water of West Lake with 51% isolation frequecncy. Three species including B. cepacia, B. cenocepacia and Burkholderia contaminans were recovered from hospital environments and B. cenocepacia was also predominant with 73.8% of the total isolates tested. The phytobacterium of apricot fruit was identified as B. seminalis. It is a first report about B. seminalis recovered as phytobacterium. Our result showed that MLST scheme could not only differentiate the Bcc species but also distinguished the difference strains within a species.
     (3) The pathogenicity of 93 Bcc representatives recovered from the water of West Lake, hospitals and apricot fruit were evaluated. Seventeen of them were non-pathogenic while 76 isolates induced rot symptoms on onion bulbs in varying severity index, indicating these isolates were onion phytopathogens. B. multivorans and B. vietnamiensis didn't show protease activity in all 7 species tested, while most isolates of other 5 species showed protease activity. It was noted that the isolates from water of West Lake and apricot friut shared the same virulence factors with the isolates from hospital, indicating no significant difference in pathogenicity among them. B. cepacia, B. cenocepacia and B. contaminans isolates from hospital induced symptoms on alfalfa seedlings and B. cenocepacia isolates from water of West Lake did produce symptoms similar as formers, indicating that these isolates from water of West Lake may be potential human opportunistic pathogens. Virulence gene BCESM was detected from two isolates A8 and Y5 which had a high risk of the Bcc strains to human beings.
     (4) The susceptibility of 29 Bcc representatives recovered from the water of West Lake, hospital and apricot to 4 antibiotics (Cefoxitin, Tetracycline, Polymycin B sulfate, Vancomycin) and chitosan solution was evaluated. The Bcc isolates tested were shown resistant to these 4 antibiotics, but susceptible to chitosan solution. Chitosan was considered the best effective one for Bcc inhibition in this study and could be served as a good candidate for novel antimicrobial agents against Bcc infections in CF patients and plant diseases.
引文
Aaron S D, Ferris W, Henry D A, Speert D P, Macdonald N E. Multiple combination bactericidal antibiotic testing for patients with cystic fibrosis infected with Burkholderia cepacia [J]. American Journal of Respiratory and Critical Care,2000,161:1206-1212.
    Aguilar C, Bertani I, Venturi V. Quorum-sensing system and stationary-phase sigma factor(rpoS) of the onion pathogen Burkholderia cepacia genomovar I type strain, ATCC 25416 [J]. Applied and Environmental Microbiology,2003,69:1739-1747.
    Alison H, John G, Richard G. Could the agricultural use of Burkholderia(Pseudomonas) cepacia pose a threat to human health [J]? Emerging Infectious Diseases,1998,4(2):221-227.
    Alameda M, Mignucci J S. Burkholderia cepacia causal agent of bacterial blotch of oyster mushroom [J]. Journal of Agriculture of the University of Puert Rico,1998,82:109-110.
    American Public Health Association, American Water Works Association and Water Environment Federation [M]. Standard Methods for the Examination of Water and Wastewater,20th ed. American Public Health Association, Washington, DC.1998.
    Aronoff S C. Outer membrane permeability in Pseudomonas cepacia:diminished porin content in a β-lactam-resistant mutant and in resistant cystic fibrosis isolates [J]. Antimicrobial Agents and Chemotherapy,1988,32:1636-1639.
    Atia M M M, Buchenauer H, Aly A Z, Abou-Zaid M I. Antifungal activity of chitosan against Phytophthora infestans andactivation of defence mechanisms in tomato to late blight [J]. Biological Agriculture and Horticulture,2005,23:175-197.
    Babel S, Kurniawan T A. Low-cost adsorbents for heavy metals uptake from contaminated water: a review [J]. Journal of Hazardous Materials,2003,97:219-243.
    Balandreau J, Viallard V, Cournoyer B, Coenye T, Laevens S, Vandamme P. Burkholderia cepacia genomovar III is a common plant-associated bacterium [J]. Applied and Environmental Microbiology,2001,67:982-985.
    Baldwin A, Mahenthiralingam E, Drevinek P, Pope C, Waine D J, Henry D A, Speert D P, Carter P, Vandamme P, LiPuma J J, Dowson C G. Elucidating global epidemiology of Burkholderia multivorans in cases of cystic fibrosis by multilocus sequence typing [J]. Journal of Clinical Microbiology,2008,46:290-295.
    Baldwin A, Mahenthiralingam E, Drevinek P, Vandamme P, Govan J R, Wane D J, LiPuma J J, Chiarini L, Dalmastri C, Henry D A, Speert D P, Honeybourne D, Maiden M C J, Dowson C G. Environmental Burkholderia cepacia complex isolates in human infections [J]. Emerging Infectious Diseases,2007,13:458-461.
    Baldwin A, Mahenthiralingam E, Thickett K M, Honeybourne D, Maiden M C J, Govan J R, Speert D P, LiPuma J J, Vandamme P, Dowson C G. Multilocus Sequence Typing Scheme That Provides Both Species and Strain Differentiation for the Burkholderia cepacia Complex [J]. Journal of Clinical Microbiology,2005,43(9):4665-4673.
    Beckman W, Lessie T G. Response of Pseudomonas cepacia to β-lactam antibiotics:utilization of penicillin G as the carbon source [J]. Journal of Bacteriology,1979,140:1126-1128.
    Bernier S P, Nguyen D T, Sokol P A. A LysR-type transcriptional regulator in Burkholderia cenocepacia influences colony morphology and virulence [J]. Infection and Immunity,2008, 76:38-47.
    Bernier S P, Silo-Suh L, Woods D E, Ohman D E, Sokol P A. Comparative analysis of plant and animal models for characterization of Burkholderia cepacia virulence [J]. Infection and Immunity,2003,71 (9):5306-5313.
    Bertot G M, Restelli M A, Galanternik L, Aranibar Urey R C, Valvano M A, Grinstein S. Nasal immunization with Burkholderia multivorans outer membrane proteins and the mucosal adjuvant adamantylamide dipeptide confers efficient protection against experimental lung infections with B. multivorans and B. cenocepacia [J]. Infection and Immunity,2007,75: 2740-52.
    Bevivino A, Dalmastri C, Tabacchioni S, Chiarini L, Belli M L, Piana S, Materazzo A, Vandamme P, Manno G. Burkholderia cepacia complex bacteria from clinical and environmental sources in Italy:genomovar status and distribution of traits related to virulence and transmissibility [J]. Journal of Clinical Microbiology,2002,40:846-851.
    Brisse S, Cordevant C, Vandamme P, Bidet P, Loukil C, Chabanon G, Lange M, Bingen E. Species distribution and ribotype diversity of Burkholderia cepacia complex isolates from French patients with cystic fibrosis [J]. Journal of Clinical Microbiology,2004,42:4824-4827.
    Brown A R, Govan J R. Assessment of fluorescent in situ hybridization and PCR-based methods for rapid identification of Burkholderia cepacia complex organisms directly from sputum samples [J]. Journal of Clinical Microbiology,2007,45:1920-1926.
    Burkholder W H. Sour skin, a bacterial rot of onion bulbs [J]. Phytopathology,1950,40:115-117.
    Burns J L, Hedin L A, Lien D M. Chloramphenicol resistance in Pseudomonas cepacia because of decreased permeability [J]. Antimicrobial Agents and Chemotherapy,1989b,33:136-141.
    Burns J L, Jonas M, Chi E Y, Clark D K, Berger A, Griffith A. Invasion of respiratory epithelial cells by Burkholderia(Pseudomonas) cepacia [J]. Infection and Immunity,1996a,64: 4054-4059.
    Burns J L, Lien D M, Hedin L A. Isolation and characterization of dihydrofolate reductase from trimethoprim-susceptibl and trimethoprim-resistant Pseudomonas cepacia [J]. Antimicrobial Agents and Chemotherapy,1989a,33:1247-1251.
    Burns J L, Wadsworth C D, Barry J J, Goodall C P. Nucleotide sequence analysis of a gene from Burkholderia(Pseudomonas) cepacia encoding an outer membrane lipoprotein involved in multiple antibiotic resistance [J]. Antimicrobial Agents and Chemotherapy,1996b,40: 307-313.
    Butler S L, Doherty C J, Hughes J E, Nelson J W, Govan J R. Burkholderia cepacia and cystic fibrosis:Do natural environments present a potential hazard [J]? Journal of Clinical Microbiology,1995,33:1001-1004.
    Campana S, Taccetti G, Ravenni N, Favari F, Cariani L, Sciacca A, Savoia D, Collura A, Fiscarelli E, De Intinis G, Busetti M, Cipolloni A, d'Aprile A, Provenzano E, Collebrusco I, Frontini P, Stassi G, Trancassini M, Tovagliari D, Lavitola A, Doherty C J, Coenye T, Govan J R W, Vandamme P. Transmission of Burkholderia cepacia complex:evidence for new epidemic clones infecting cystic fibrosis patients in Italy [J]. Journal of Clinical Microbiology,2005,43: 5136-5142.
    Cardona S T, Wopperer J, Eberl L, Valvano M A. Diverse pathogenicity of Burkholderia cepacia complex strains in the Caenorhabditis elegans host model [J]. FEMS Microbiology Letters, 2005,250:97-104.
    Carvalho A P D, Ventura G M C, Pereira C B, Leao R S, Folescu T W, Higa L, Teixeira L M, Plotkowski M C M, Merquior V L C, Albano R M, Marques E A. Burkholderia cenocepacia, B. multivorans, B. ambifaria and B. vietnamiensis isolates from cystic fibrosis patients have different profiles of exoenzyme production [J]. APMIS,2007,115:311-318.
    Chernish R N, Aaron S D. Approach to resistant gram-negative bacterial pulmonary infections in patients with cystic fibrosis [J]. Current Opinion in Pulmonary Medicine,2003,9:509-515.
    Chiarini L, Bevivino A, Dalmastri C, Tabacchioni S, Visca P. Burkholderia cepacia complex species:health hazards and biotechnological potential [J]. Trends in Microbiology,2006, 14(6):278-286.
    Chiesa C, Labrozzi P H, Aronoff S C. Decreased baseline β-lactamase production and inducibility associated with increased piperacillin susceptibility of Pseudomonas cepacia isolated from children with cystic fibrosis [J]. Pediatric Research,1986,20:1174-1177.
    Chirkov S N. The antiviral activity of Chitosan (Review) [J]. Applied Biochemistry and Microbiology,2002,38:1-8.
    Chu K K, MacDonald K L, Davidson D J, Speert D P. Persistence of Burkholderia multivorans within the pulmonary macrophage in the murine lung [J]. Infection and Immunity,2004,72: 6142-6147.
    Chung J W, Altman E, Beveridge T J, Speert D P. Colonial morphology of Burkholderia cepacia complex genomovar III:implications in exopolysaccharide production, pilus expression, and persistence in the mouse [J]. Infection and Immunity,2003,71:904-909.
    Clode F E, Kaufmann M E, Malnick H, Pitt T L. Distribution of genes encoding putative transmissibility factors among epidemic and nonepidemic strains of Burkholderia cepacia from cystic fibrosis patients in the United Kingdom [J]. Journal of Clinical Microbiology, 2000,38:1763-1766.
    Coenye T, Falsen E, Hoste B, Ohlen M, Goris J, Govan J R W, Gillis M, Vandamme P. Description of Pandoraea gen. nov. with Pandoraea apista sp. nov., Pandoraea pulmonicola sp. nov., Pandoraea pmomenusa sp. nov., Pandoraea sputorum sp. nov. and Pandoraea norimbergensis comb, nov [J]. International Journal of Systematic and Evolutionary Microbiology,2000,50: 887-899.
    Coenye T, Mahenthiralingam E, Henry D, Lipuma J J, Laevens S, Gillis M, Speert D P, Vandamme P. Burkholderia ambifaria sp. nov., a novel member of the Burkholderia cepacia complex including biocontrol and cystic fibrosis-related isolates [J]. International Journal of Systematic and Evolutionary Microbiology,2001a,51:1481-1490.
    Coenye T, Schouls L M, Govan J R W, Kersters K, Vandamme P. Identification of Burkholderia species and genomovars from cystic fibrosis patients by AFLP fingerprinting [J]. International Journal of Systematic and Evolutionary Microbiology,1999,49:1657-1666.
    Coenye T, Vandamme P, Govan J R W, LiPuma J J. Taxonomy and identification of the Burkholderia cepacia complex [J]. Journal of Clinical Microbiology,2001c,39(10): 3427-3436.
    Coenye T, Vandamme P, Govan J R, Lipuma J J. Taxonomy and identification of the Burkholderia cepacia complex [J]. Journal of Clinical Microbiology,2001b,39:3427-3436.
    Coenye T, Vandamme P. Diversity and significance of Burkholderia species occupying diverse ecological niches [J]. Environmental Microbiology,2003b,5(9):719-729.
    Conway B A, Venu V, Speert D P. Biofilm formation and acyl homoserine lactone production in the Burkholderia cepacia complex [J]. Journal of Bacteriology,2002,184:5678-5685.
    Corbett C R, Burtnick M N, Kooi C, Woods D E, Sokol P A. An extracellular zinc metalloprotease gene of Burkholderia cepacia [J]. Microbiology,2003,149:2263-2271.
    Corey M, Farewell V. Determinants of mortality from cystic fibrosis in Canada,1970-1989 [J]. American Journal of Epidemiology,1996,143:1007-1017.
    Dalmastri C, Baldwin A, Tabacchioni S, Bevivino A, Mahenthiralingam E, Chiarini L, Dowson C. Investigating Burkholderia cepacia complex populations recovered from Italian maize rhizosphere by multilocus sequence typing [J]. Environmental Microbiology,2007,9(7): 1632-1639.
    Dalmastri C, Pirone L, Tabacchioni S, Bevivino A, Chiarini L. Efficacy of species-specific recA PCR tests in the identification of Burkholderia cepacia complex environmental isolates [J]. FEMS Microbiology Letters,2005,246:39-45.
    Darling P, Chan M, Cox A D, Sokol P A. Siderophore production by cystic fibrosis isolates of Burkholderia cepacia [J]. Infection and Immunity,1998,66:874-877.
    De Costa D M, Erabadupitiya H R U T. An integrated method to control postharvest diseases of banana using a member of the Burkholderia cepacia complex [J]. Postharvest Biology and Technology,2005,36:31-39.
    Desai M, Buhler T, Weller P H, Brown M R. Increasing resistance of planktonic and biofilm cultures of Burkholderia cepacia to ciprofloxacin and ceftazidime during exponential growth [J]. Journal of Antimicrobial Chemotherapy,1998,42:153-160.
    Di Cello F, Bevivino A, Chiarini L, Fani R, Paffetti D, Tabacchioni S, Dalmastri C. Biodiversity of a Burkholderia cepacia population isolated from the maize rhizospher at different plant growth stages [J]. Applied and Environmental Microbiology,1997,63(11):4485-4493.
    Doares S H, Syrovets T, Weiler E W, Ryan C A. Oligogalacturonides and chitosan activate plant defensive genes through the octadecanoid pathway [J]. Proc Natl Acad Sci U.S.A.,1995,92: 4095-4098.
    Dodane V, Vilivalam V D. Pharmaceutical applications of chitosan. [J] Pharmaceutical Science & Technology Today,1998,1:246-253.
    Drevinek P, Baldwin A, Dowson C G, Mahenthiralingam E. Diversity of the parB and repA genes of the Burkholderia cepacia complex and their utility for rapid identification of Burkholderia cenocepacia [J]. BMC Microbiology,2008,8:44.
    Dutta P K, Tripathi S, Mehrotra G K, Dutta J. Perspectives for chitosan based antimicrobial films in food applications [J]. Food Chemistry,2009,114:1173-1182.
    Engledow A S, Medrano E G, Mahenthiralingam E, LiPuma J J, Gonzalez C F. Involvement of a plasmid-encoded type IV secretion system in the plant tissue watersoaking phenotype of Burkholderia cenocepacia [J]. Journal of Bacteriology,2004,186:6015-6024.
    Fain M G, Haddock J D. Phenotypic and phylogenetic characterization of Burkholderia (Pseudomonas) sp. strain LB400 [J]. Current Microbiology,2001,42:269-275.
    Fera M T, Maugeri T L, Gugliandolo C, Beninati C, Giannone LaCamera M E, Carbone M. Detection of Arcobacter spp. in the Coastal coastal Environment environment of the Mediterranean Seasea [J] Applied and Environmental Microbiology,2004,70:1271-1276.
    Fiore A, Laevens S, Bevivino A, Dalmastri C, Tabbacchioni S, Vandamme P, Chiarini L. Burkholderia cepacia complex:distribution of genomovars among isolates from the maize rhizosphere in Italy [J]. Environmental Microbiology,2001,3:137-143
    Fujimoto T, Tsuchiya Y, Terao M, Nakamura K, Yamamoto M. Antibacterial effects of Chitosan solution(?) against Legionella pneumophila, Escherichia coli, and Staphylococcus aureus [J]. International Journal of Food Microbiology,2006,112:96-101.
    Gill W M, Cole A L J. Cavity disease of agaricusbitorquis caused by Pseudomonas cepacia [J]. Canadian Journal of Microbiology,1992,38:394-397.
    Gillis M, Vanvan T, Bardin R, Goor M, Hebbar P, Willems A, Segers P, Kersters K, Heulin T, Fernandez M P. Polyphasic taxonomy in the genus Burkholderia leading to an emended description of the genus and proposition of Burkholderia vietnamiensis sp-nov for N-2-fixing isolates from rice in Vietnam [J]. International Journal of Systematic Bacteriology,1995,45: 274-289.
    Gingues S, Kooi C, Visser M B, Subsin B, Sokol P A. Distribution and expression of the ZmpA metalloprotease in the Burkholderia cepacia complex [J]. Journal of Bacteriology,2005,187: 8247-8255.
    Glendinning K J, Parsons Y N, Duangsonk K, Hales B A, Humphreys D, Hart C A, Winstanley C. Sequence divergence in type III secretion gene clusters of the Burkholderia cepacia complex [J]. FEMS Microbiology Letters,2004,235:229-235.
    Gold R, Jin E, Levinson H, Isles A, Fleming P C. Ceftazidime alone and in combination in patients with cystic fibrosis:lack of efficacy in treatment of severe respiratory infections caused by Pseudomonas cepacia [J]. Journal of Antimicrobial Chemotherapy,1983,12: 331-336.
    Gonzalez C F, Mark G L, Mahenthiralingam E, LiPuma J J. Identification of soilborne genomovar Ⅰ, Ⅲ and Ⅷ Burkholderia cepacia and lytic phages with inter-genomovar host range. [WWW document] URL.2001, http://allserv.rug.ac.be/-tcoenye/cepacia/NiagaraAb.pdf.
    Govan J R W, Balandreau J, Vandamme P. Burkholderia cepacia-friend or foe [J]. American Society for Microbiology News,2000,66:124-125.
    Govan J R, Brown P H, Maddison J, Doherty C J, Nelson J W, Dodd M, Greening A P, Webb A K. Evidence for transmission of Pseudomonas cepacia by social contact in cystic fibrosis [J]. Lancet,1993,342:15-19.
    Govan J R, Hughes J E, Vandamme P. Burkholderia cepacia:medical, taxonomic and ecological issues [J]. Journal of Medical Microbiology,1996,45:395-407.
    Guide S V, Stock F, Gill V J, Anderson V L, Malech H L, Gallin J I, Holland S M. Reinfection, rather than persistent infection, in patients with chronic granulomatous disease [J]. Journal of Infectious Diseases,2003,187(5):845-853.
    Helander I M, Nurmiaho-Lassila E L, Ahvenainen R, Rhoades J, Roller S. Chitosan disrupts the barrier properties of the outer membrane of gram-negative bacteria [J]. International Journal of Food Microbiology,2001,71:235-244.
    Henry D A, Mahenthiralingam E, Vandamme P, Coenye T, Speert D P. Biochemical and molecular approaches for determining genomovar status of the Burkholderia cepacia complex [J]. Journal of Clinical Microbiology,2001,39:1073-1078.
    Hunt, T. A., C. Kooi, P. A. Sokol, and M. A. Valvano. Identification of Burkholderia cenocepacia genes required for bacterial survival in vivo [J]. Infection and Immunity,2004,72: 4010-4022.
    Hutchinson G R, Parker S, Pryor J A, Duncan-Skingle F, Hoffman P N, Hodson M E, Kaufmann M E, Pitt T L. Home-use nebulizers:a potential primary source of Burkholderia cepacia and other colistin-resistant, Gram-negative bacteria in patients with cystic fibrosis [J]. Journal of Clinical Microbiology,1996,34:584-587.
    Illum L. Chitosan and its use as a pharmaceutical excipient [J]. Pharmaceutical Research,1998,15: 1326-1331.
    Isles A, Maclusky I, Corey M, Gold R, Prober C, Fleming P, Levison H. Pseudomonas cepacia infection in cystic fibrosis:an emerging problem [J]. Journal of Pediatrics,1984,104: 206-210.
    Jacobs J L, Fasi A C, Ramette A, Smith J J, Hammerschmidt R, Sundin G W. Identification and onion pathogenicity of Burkholderia cepacia complex isolates from the onion rhizosphere and onion field soil [J]. Applied and Environmental Microbiology,2008,74:3121-3129.
    Jayasekara N Y, Heard G M, Cox J M, Fleet G H. Populations of pseudomonads and related bacteria associated with bottled non-carbonated mineral water [J]. Food Microbiology,1998, 15:167-176.
    Je J-Y, Kim S-K. Chitosan derivatives killed bacteria by disrupting the outer and inner membrane [J]. Journal of Agricultural Food Chemistry,2006,54:6629-6633.
    Jennifer L P, Doug G S. Diversity of the Burkholderia cepacia complex and implications for risk assessment of biological control strains [J]. Annual Review of Phytopathology,2001,39: 225-258.
    Johnson W M, Tyler S D, Rozee K R. Linkage analysis of geographic and clinical clusters in Pseudomonas cepacia infections by multilocus enzyme electrophoresis and ribotyping [J]. Journal of Clinical Microbiology,1994,32:924-930.
    Johnston R. Clinical aspects of chronic grauulomatous disease [J]. Current Opinion in Hematology, 2001,8:17-22.
    Koehler D R, Sajjan U, Chow Y H, Martin B, Kent G, Tanswell A K, McKerlie C, Forstner J F, Hu J. Protection of Cftr knockout mice from acute lung infection by a helper-dependent adenoviral vector expressing Cftr in airway epithelia [J]. Proc Natl Acad Sci U.S.A.,2003, 100:15364-15369.
    Kooi C, Subsin B, Chen R, Pohorelic B, Sokol P A. Burkholderia cenocepacia ZmpB is a broad-specificity zinc metalloprotease involved in virulence [J]. Infection and Immunity, 2006,74:4083-4093.
    Kotan R, Fikrettin S, Erkol D, Cafer E. Biological control of the potato dry rot caused by Fusarium species using PGPR strains [J]. Biological Control,2009,50(2):194-198.
    Kothe M, Antl M, Huber B, Stoecker K, Ebrecht D, Steinmetz L, Eberl L. Killing of Caenorhabditis elegans by Burkholderia cepacia is controlled by the cep quorum-sensing system [J]. Cellular Microbiology,2003,5(5):343-351
    Law R J, Hamlin J N, Sivro A, McCorrister S J, Cardama G, Cardona S T. A functional phenylacetic acid catabolic pathway is required for full pathogenicity of Burkholderia cenocepacia in the Caenorhabditis elegans host model [J]. Journal of Bacteriology,2008, 190:7209-7218.
    Laws T R, Smith S A, Smith M P, Harding S V, Atkins T P, Titball R W. The nematode Panagrellus redivivus is susceptible to killing by human pathogens at 37℃ [J]. FEMS Microbiology Letters,2005,250:77-83.
    Lee Y A, Chan C W. Molecular typing and presence of genetic markers among strains of banana finger-tip rot pathogen, Burkholderia cenocepacia, in Taiwan [J]. Phytopathology,2007, 97(2):195-201.
    Lee Y A, Shiao Y Y, Chao C P. First report of Burkholderia cepacia as a pathogen of banana finger-tip rot in Taiwan [J]. Plant Disease,2003,87:601-601.
    Lefebre M, Valvano M. In vitro resistance of Burkholderia cepacia complex isolates to reactive oxygen species in relation to catalase and superoxide dismutase production [J]. Microbiology, 2001,147:97-109.
    Lewenza S, Conway B, Greenberg E P, Sokol P A. Quorum sensing in Burkholderia cepacia: identification of the LuxRI homologs CepRI [J]. Journal of Bacteriology,1999,181: 748-756.
    Lewin C, Doherty C, Govan J. In vitro activities of meropenem, PD 127391, PD 131628, ceftazidime, chloramphenicol, co-trimoxazole, and ciprofloxacin aganist Pseudomonas cepacia [J]. Antimicrobial Agents and Chemotherapy,1993,37:123-125.
    Li B, Wang X, Chen R X, Huangfu W G, Xie G L. Antibacterial activity of chitosan solution against Xanthomonas pathogenic bacteria isolated from Euphorbia pulcherrima [J]. Carbohydrate Polymers,2008,72:287-292.
    Li B, Xie G L, Zhang J Z, Janssens D, Swings J. Identification of the bacterial leaf spot pathogen of poinsettia in China [J]. Journal of Phytopathology,2006,151:711-715.
    Lipuma J J, Dasen S E, Nielson D W, Stern R C, Stull T L. Person-to-person transmission of Pseudomonas cepacia between patients with cystic fibrosis [J]. Lancet,1990,336: 1094-1096.
    LiPuma J J, Spilker T, Coenye T, Gonzalez C F. An epidemic Burkholderia cepacia complex strain identified in soil [J]. Lancet,2002,359:2002-2003.
    Lipuma J J, Spilker T, Gill L H, Campbell III P W, Liu L, Mahenthiralingam E. Disproportionate Distribution of Burkholderia cepacia complex species and transmissibility markers in cystic fibrosis [J]. American Journal of Respiratory and Critical Care Medicine,2001,164:92-96.
    Liu N, Chen X G, Park H J, Liu C G, Liu C S, Meng X H, Yu L J. Effect of MW and concentration of chitosan on antibacterial activity of Escherichia coli [J]. Carbohydrate Polymers,2006,64:60-65.
    Lonon M K, Woods D E, Straus D C. Production of lipase by isolates of Pseudomonas cepacia [J]. Journal of Applied Microbiology,1988,26:979-84.
    Loutet S A, Flannagan R S, Kooi C, Sokol P A, Valvano M A. A complete lipopolysaccharide inner core oligosaccharide is required for resistance of Burkholderia cenocepacia to antimicrobial peptides and bacterial survival in vivo [J]. Journal of Bacteriology,2006,188: 2073-2080.
    Magalhaes, M. de Britto M C, Vandamme P. Burkholderia cepacia genomovar Ⅲ and Burkholderia vietnamiensis double infection in a cystic fibrosis child [J]. Journal of Cystic Fibrosis,2002,1:292-294.
    Mahenthiralingam E, Baldwin A, Dowson C G. Burkholderia cepacia complex bacteria: opportunistic pathogens with important natural biology [J]. Journal of Applied Microbiology, 2008,104:1539-1551.
    Mahenthiralingam E, Baldwin A, Vandamme P. Burkholderia cepacia complex infection in patients with cystic fibrosis [J]. Journal of Medical Microbiology,2002,51:533-538.
    Mahenthiralingam E, Bischof J, Byrne S K, Radomski C, Davies J E, Av-Gay Y, Vandamme P. DNA-based diagnostic approaches for identification of Burkholderia cepacia complex, Burkholderia vietnamiensis, Burkholderia multivorans, Burkholderia stabilis, and Burkholderia cepacia genomovars I and III. [J]. Journal of Clinical Microbiology,2000,38: 3165-3173.
    Mahenthiralingam E, Simpson D A, Speert D P. Identification and characterization of a novel DNA marker associated with epidemic strains of Burkholderia cepacia recovered from patients with cystic fibrosis [J]. Journal of Clinical Microbiology,1997,35:808-816.
    Mahenthiralingam E, Urban T A, Goldberg J B. The multifarious, multireplicon Burkholderia cepacia complex [J]. Nature Reviews Microbiology,2005,2:144-156.
    Mahenthiralingam E, Vandamme P, Campbell M E, Henry D A, Gravelle A M, Wong L T, Davidson A G, Wilcox P G, Nakielna B, Speert D P. Infection with Burkholderia cepacia complex genomovars in patients with cystic fibrosis:virulent transmissible strains of genomovar III can replace Burkholderia multivorans [J]. Clinical Infectious Diseases,2001, 33:1469-1475.
    Maiden M C, Bygraves J A, Feil E, Morelli G, Russell J E, Urwin R, Zhang Q, Zhou J, Zurth K, Caugant D A, Feavers I M, Achtman M, Spratt B G. Multilocus sequence typing:a portable approach to the identification of clones within populations of pathogenic microorganisms [J]. Proc Natl Acad Sci U.S.A.,1998,95(6):3140-3145.
    Martin D W, Mohr C D. Invasion and intracellular survival of Burkholderia cepacia [J]. Infection and Immunity,2000,68:24-29.
    McKevitt A I, Bajaksouzian S., J. D. Klinger, and D. E. Woods. Purification and characterization of an extracellular protease from Pseudomonas cepacia [J]. Infection and Immunity,1989.57: 771-778.
    Mendes R, Pizzirani-Kleiner A A, Araujo W L, Raaijmakers J M. Diversity of cultivated endophytic bacteria from sugarcane:genetic and biochemical characterization of Burkholderia cepacia complex isolates [J]. Applied and Environmental Microbiology,2007, 73(22):7259-7267.
    Miller S C, LiPuma J J, Parke J L. Culturebased and non-growth-dependent detection of the Burkholderia cepacia complex in soil environments [J]. Applied and Environmental Microbiology,2002,68:3750-3758.
    Miller S C, Parke J L, Bies S, LiPuma J J. Detection of the Burkholderia cepacia complex in soil from urban and suburban environments. [www document] 2001, URL http://allserv.rug.ac.be/-tcoenye/cepacia/NiagaraAb.pdf.
    Mohr C D, Tomich M, Herfst C A. Cellular aspects of Burkholderia cepacia infection [J]. Microbes and Infection,2001,3:425-435.
    Muzzarelli R, Tarsi R, Filippini O, Giovanetti E, Biagini G, Varaldo P E. Antimicrobial properties of N-carboxybutyl chitosan [J]. Antimicrobial Agents and Chemotherapy,1990,34: 2019-2023.
    Nzula S, Vandamme P, Govan J R W. Influence of taxonomic status on the in vitro antimicrobial susceptibility of the Burkholderia cepacia complex [J]. Journal of Antimicrobial Chemotherapy,2002,50:265-269.
    O'Sullivan L A, Mahenthiralingam E. Biotechnological potential within the genus Burkholderia [J]. Letters in Applied Microbiology,2005,41:8-11.
    Oie S, Kamiya A. Microbial contamination of antiseptics and disinfectants [J]. American Journal of Infection Control,1996,24:389-395.
    Olive D M, Bean P. Principles and applications of methods for DNA-based typing of microbial organisms [J]. Journal of Clinical Microbiology,1999,37:1661-1669.
    Omar I, O'Neill T M, Rossall S. Biological control of fusarium crown and root rot of tomato with antagonistic bacteria and integrated control when combined with the fungicide carbendazim [J]. Plant Pathology,2006,55:92-99.
    Parke J L, Gurian-scherman D. Diversity of the Burkholderia cepacia complex and implications for risk assessment of biological control strains [J]. Annual Review of Phytopathology,2001, 39:225-258.
    Payne G W, Vandamme P, Morgan S H, LiPuma J J, Coeyne T, Weightman A J, Jones T H, Mahenthiralingam E. Development of a recA gene-based identification approach for the entire Burkholderia genus [J]. Applied and Environmental Microbiology,2005,71: 3917-3927.
    Peix A, Mateos P F, Rodriguez-Barrueco C, Martinez-Molina E, Velazquez E. Growth promotion of common bean(phaseolus vulgaris L.) by a strain of Burkholderia cepacia under growth chamber conditions [J]. Soil Biology and Biochemistry,2001,33:1927-1935
    Pelt C V, Verduin C M, Goessens W H F, Vos M C, Tummler B, Segonds C, Reubsaet F, Verbrugh H, Belkum A V. Identification of Burkholderia spp. in the clinical microbiology laboratory: comparison of conventional and molecular methods [J]. Journal of Clinical Microbiology, 1999,37(7):2158-2164.
    Peter M G. Introductory remarks. Carbohydrates in Europe,1997,19:9-15.
    Pirone L, Chiarini L, Dalmastri C, Bevivino A, Tabacchioni S. Detection of cultured and uncultured Burkholderia cepacia complex bacteria naturally occurring in the maize rhizosphere [J]. Environmental Microbiology,2005,7:1734-1742.
    Plesa M, Kholti A, Vermis K, Vandamme P, Panagea S, Winstanley C, Cornelis P. Conservation of the opcL gene encoding the peptidoglycan-associated outer-membrane lipoprotein among representatives of the Burkholderia cepacia complex [J]. Journal of Medical Microbiology, 2004,53:389-398.
    Prithiviraj B, Weir T, Bais H P, Schweizer H P, Vivanco J M. Plant models for animal pathogenesis [J]. Cellular Microbiology,2005,7(3):315-324.
    Quan C S, Zheng W, Liu Q, Ohta Y, Fan S D. Isolation and characterization of a novel Burkholderia cepacia with strong antifungal activity against Rhizoctonia solani [J]. Applied and Microbiology and Biotechnology,2006,72(6):1276-1284
    Raafat D, von Bargen K, Haas A, Sahl H-G. Chitosan as an antibacterial compound:Insights into its mode of action [J]. Applied and Environmental Microbiology,2008, do:10.1128/AEM.00453-08.
    Rabea E I, Badawy M E T, Stevens C V, Smaggle G, Steurbant W. Chitosan as antimicrobial agent:applications and mode of action [J]. Biomacromolecules,2003,4:1457-1465.
    Rademaker J L W, Hoste B, Louws F J, Kersters K, Swings J, Vauterin L, Vauterin P, de Bruijn F J. Comparison of AFLP and rep-PCR genomic fingerprinting with DNA-DNA homology studies:Xanthomonas as a model system [J]. International Journal of Systemic and Evolutionary Microbiology,2000,50:665-677.
    Rahman M A, Mahmud T M M, Kadir J, Rahman R Abdul, Begum M M. Enhancing the efficacy of Burkholderia cepacia B23 with calcium chloride and Chitosan to control anthracnose of papaya during storage. [J]. Plant Pathology Journal,2009,25(4):361-368.
    Ramette A, Lipuma J J, Tiedje J M. Species abundance and diversity of Burkholderia cepacia complex in the environment [J]. Applied and Environmental Microbiology,2005,71: 1193-1201.
    Reik R, Spilker T, Lipuma J J. Distribution of Burkholderia cepacia complex species among isolates recovered from persons with or without cystic fibrosis [J]. Journal of Clinical Microbiology,2005,43:2926-2928.
    Rhoades J, Roller S. Antimicrobial actions of degraded and native chitosan against spoilage organisms in laboratory media and foods [J]. Applied and Environmental Microbiology,2000, 66:80-86
    Rouget M C. Des substances amylacees dans les tissus des animaux, specialement des Articules (chitine) [J]. Comp. Rend,1859,48:792-795.
    Sader H S, Jones R N. Antimicrobial susceptibility of uncommonly isolated non-enteric Gram-negative bacilli [J]. International Journal of Antimicrobial Agents,2005,25:95-109.
    Saini L S, Galsworthy S B, John M A, Valvano M A. Intracellular survival of Burkholderia cepacia complex isolates in the presence of macrophage cell activation [J]. Microbiology, 1999,145:3465-3475.
    Sajjan U S, Sun L, Goldstein R, Forstner J F. Cable (Cbl) typeⅡ pili of cystic fibrosis-associated Burkholderia (Pseudomonas) cepacia:nucleotide sequence of the cblA major subunit pilin gene and novel morphology of the assembled appendage fibers [J]. Journal of Bacteriology, 1995,177:1030-1038.
    Schaad N W, Jones J B, Chun W. Laboratory guide for identification of plant pathogenic bacteria, 3rd ed. American Phytopathological Society, Minnesota, USA.2001.
    Seed K D, Dennis J J. Development of Galleria mellonella as an alternative infection model for the Burkholderia cepacia complex [J]. Infection and Immunity,2008,76:1267-1275.
    Sharifi-Tehrani A, Ahmadzadeh M, Sarani S, Farzaneh M. Powder formulation of Burkholderia cepacia for control of rape seed damping-off caused by Rhizoctonia solani [J]. Communications in Agricultre and Applied Biological Sciences,2007,72(2):129-136.
    Silo-Suh L, Suh S J, Sokol P A, Ohman D E. A simple alfalfa seedling infection model for Pseudomonas aeruginosa strains associated with cystic fibrosis shows algT (sigma-22) and rhlR contribute to pathogenesis. [J]. Proceedings of the National Academy of Sciences of the United States of America,2002,99:15699-15704.
    Simunek J, Tishchenko G, Hodrova B, Bartonova H. Effect of chitosan on the growth of human colonic bacteria [J]. Folia Microbiologica,2006,51:306-308.
    Singla A K, Chawla M. Chitosan:some pharmaceutical and biological aspects-an update [J]. Journal of Pharmacy and Pharmacology,2001,53:1047-1067.
    Sokol P A, Ohman D E, Iglewski B H. A more sensitive plate assay for detection of protease production by Pseudomonas aeruginosa [J]. Journal of Applied Microbiology,1979,9: 538-540
    Spangler S K, Visalli M A, Jacobs M R, Appelbaum P C. Susceptibilities of non-Pseudomonas aeruginosa gram-negative nonfermentative rods to ciprofloxacin, ofloxacin, levofloxacin, D-ofloxacin, sparfloxacin, ceftazidime, piperacillin, piperacillin-tazobactam, trimethoprim-sulphamethoxazole, and imipenem [J]. Antimicrobial Agents and Chemotherapy,1996,40:772-775.
    Speert D P, Henry D, Vandamme P, Corey M, Mahenthiralingam E. Epidemiology of Burkholderia cepacia complex in patients with cystic fibrosis, Canada [J]. Emerging Infectious Diseases, 2002,8:181-187.
    Spratt B G. Multilocus sequence typing:molecular typing of bacterial pathogens in an era of rapid DNA sequencing and the Internet [J]. Current Opinion in Microbiology.1999,2(3):312-316.
    Steffan R J, Sperry K L, Walsh M T, Vainberg S, Condee C W. Field-scale evaluation of in situ bioaugmentation for remediation of chlorinated solvents in groundwater [J]. Environmental Science and Technology,1999,33:2771-2781.
    Storms V, Van Den Vreken N, Monique G, Vandemme P. Evaluation of tRNA intergenic length polymorphism (tDNA-PCR) for the differentiation of the members of the Burkholderia cepacia complex [J] Systematic and Applied Microbiology,2002,25:376-385.
    Tablan O C, Chorba T L, Schidlow D V, White J W, Hardy K A, Gilligan P H, Morgan W M, Carson L A, Martone W J, Jason J M, Jarvis W R. Pseudomonas cepacia colonization in patients with cystic fibrosis:risk factors and clinical outcome [J]. The Journal of Pediatrics, 1985,107(3):382-387.
    Takai K, Ohtsuka T, Senda Y, Nakao M, Yamamoto K, Matsuoka J, Hirai Y. Antibacterial properties of antimicrobial-finished textile products [J]. Microbiology and Immunology, 2002,46:75-81.
    Tharanathan R N, Kittur F S. Chitin-The undisputedbiomolecule of great potential [J]. Critical Reviews in Food Science and Nutrition,2003,43:61-87.
    Tin S, Sakharkar K R, Lim C S, Sakharkar M K. Activity of Chitosans in combination with antibiotics in Pseudomonas aeruginosa [J]. International Journal of Biological Sciences, 2009,5(2):153-160.
    Ueno H, Mori T, Fujinaga T. Topical formulations and wound healing applications of chitosan [J]. Advanced Drug Delivery Reviews,2001,52:105-115.
    Vandamme P, Henry D, Coenye T, Nzula S, Vancanneyt M, Lipuma J J, Speert D P, Govan J R W, Mahenthiralingam E. Burkholderia anthina sp. nov. and Burkholderia pyrrocinia, two additional Burkholderia cepacia complex bacteria, may confound results of new molecular diagnostic tools [J]. FEMS Immunology and Medical Microbiology,2002,33:143-149.
    Vandamme P, Holmes B, Coenye T, Goris J, Mahenthiralingam E, Lipuma J J, Govan J R W. Burkholderia cenocepacia sp. nov.-a new twist to an old story [J]. Research in Microbiology,2003,1542:91-96.
    Vandamme P, Holmes B, Vancanneyt M, Coenye T, Hoste B, Coopman R, Revets H, Lauwers S, Gillis M, Kersters K, Govan J R W. Occurrence of multiple genomovars of Burkholderia cepacia in cystic fibrosis patients and proposal of Burkholderia multivorans sp. nov. [J]. International Journal of Systematic Bacteriology,1997,47(4):1188-1200.
    Vandamme P, Mahenthiralingam E, Holmes B, Coenye T, Hoste B, De Vos P, Henry D, Speert D P. Identification and population structure of Burkholderia stabilis sp. nov. (formerly Burkholderia cepacia genomovar IV) [J]. Journal of Clinical Microbiology,2000,38: 1042-1047.
    Vanlaere E, Baldwin A, Gevers D, Henry D, Brandt E D, LiPuma J J, Mahenthiralingam E, Speert D P, Dowson C, Vandamme P. Taxon K, a complex within the Burkholderia cepacia complex, comprises at least two novel species:Burkholderia contaminans sp. nov. and Burkholderia lata sp. nov. [J] International Journal of Systematic and Evolutionary Microbiology,2009,59: 102-111.
    Vanlaere E, Hansraj F, Vandamme P A, Govan J R. Growth in Stewart's medium is a simple, rapid and inexpensive screening tool for the identification of Burkholderia cepacia complex [J]. Journal of Cystic Fibrosis,2006,5:137-139.
    Vanlaere E, LiPuma J J, Baldwin A, Henry D, Brandt E D, Mahenthiralingam E, Speert D P, Dowson C, Vandamme P. Burkholderia latens sp. nov., Burkholderia diffusa sp. nov., Burkholderia arboris sp. nov., Burkholderia seminalis sp. nov. and Burkholderia metallica sp. nov., novel species within the Burkholderia cepacia complex [J]. International Journal of Systematic and Evolutionary Microbiology,2008,58:1580-1590.
    Vauterin L, Hoste B, Kersters K., et al. Reclassification of Xanthomonas [J]. International Journal of Systematic Bacteriology,1995,45:472-489.
    Vermis K, Coenye T, Lipuma J J, Mahenthiralingam E, Nelis H J, Vandamme P. Proposal to accommodate Burkholderia cepacia genomovar VI as Burkholderia dolosa sp. nov. [J] International Journal of Systematic and Evolutionary Microbiology,2004,54:689-691.
    Vermis K, Coenye T, Mahenthiralingam E, Nelis H J, Vandamme P. Evaluation of species-specific recA-based PCR tests for genomovar level identification within the Burkholderia cepacia complex [J]. Journal Medical Microbiology,2002,51:937-940.
    Vermis K, Vandamme P A R, Nelis H J. Burkholderia cepacia complex genomovars:utilization of carbon sources, susceptibility to antimicrobial agents and growth on selective media [J]. Journal of Applied Microbiology,2003a,95:1191-1199.
    Vermis, K., M. Brachkova, P. Vandamme, H. Nelis. Isolation of Burkholderia cepacia complex genomovars from waters [J]. Systematic and Applied Microbiology,2003b,26:595-600.
    Vernazza C L, Gibson G R, Rastall R A. In vitro fermentation of chitosan derivatives by mixed cultures of human fecal bacteria [J]. Carbohydrate Polymers,2005,60:539-545.
    Vinion-Dubiel A D, Goldberg J B. Lipopolysaccharide of Burkholderia cepacia complex [J]. Journal of Endotoxin Research,2003,9:201-213.
    Waine D J, Henry D A, Baldwin A, Speert D P, Honeybourne D, Mahenthiralingam E, Dowson C G. Reliability of multilocus sequence typing of the Burkholderia cepacia complex in cystic fibrosis [J]. Journal of Cystic Fibrosis,2007,6:215-219.
    Wu G F, Yu Z M, Wu J, Zhou X P. Community diversity of cultivable heterotrophic bacteria in West Lake, Hangzhou [J]. Biodiversity Science,2003,11:467-474.
    Xie G L. Comparison of the methods for identification of pathogenic bacteria of rice [J]. Journal of Zhejiang University (Agric & life Sci),2000,26(4):253-258.
    Yabuuchi E, Kosako Y, Oyaizu H, Yano I, Hotta H, Hashimoto Y, Ezaki T, Arakawa M. Proposal of Burkholderia gen. nov. and transfer of seven species of the genus Pseudomonas homology group Ⅱ to the new genus, with the type species Burkholderia cepacia (palleroni and holmes 1981) comb. nov. [J]. Microbiology and Immunology,1992,36(12):1251-1275.
    Ylitalo R, Lehtinen S, Wuolijoki E, Ylitalo P, Lehtimaki T. Cholesterol-lowering properties and safety of chitosan [J]. Arzneimittelforschung,2002,52:1-7.
    Zakrzewska A, Boorsma A, Brul S, Hellingwerf K J, Klis F M. Transcriptional response of Saccharomyces cerevisiae to the plasma membrane-perturbing compound Chitosan [J]. Eukaryotic Cell,2005,4:703-715.
    Zanetti F, De Luca G., Stampi S. Recovery of Burkholderia pseudomallei and B. cepacia from drinking water [J]. International Journal of Food Microbiology,2000,59:67-72.
    Zhang L X, Xie G L. Diversity and distribution of Burkholderia cepacia complex in the rhizosphere of rice and maize [J]. FEMS Microbiology Letters,2007,266:231-235.
    Zughaier S M, Ryley H C, Jackson S K. A melanin pigment purified from an epidemic strain of Burkholderia cepacia attenuates monocyte respiratory burst activity by scavenging superoxide anion [J]. Infection and Immunity,1999,67:908-913.
    高霞.警惕婴幼儿真菌感染[J].教育导刊:幼儿教育,2003,47.
    洪秀华.临床微生物学和微生物检验实验指导[M].北京:人民卫生出版社,2002.
    黄晓东,季尚宁,Glick B, Greenberg B,卢林纲.植物促生菌及其促生机理(续)[J].现代化农业,2002,7:13-15.
    金珊,王国良,赵青松,陈惠群,陈寅儿.加州鲈白云病的病原及血液病理的初步研究[J].水生生物学报,2005,29:184-188.
    刘涛,刘正学,张长乾,李德舜.苯酚高效降解菌L68菌株的分离及分类鉴定[J].山东大学学报(理学版),2002,37(4):369-372.
    吕火祥,沈蓓琼,胡庆丰,费鲜明,阮媚超,刘建栋.洋葱伯克霍尔德菌临床分离与耐药性的7年监测[J].中华检验医学杂志,2005,28(3):270.
    吕琳,宋诗铎,王玉宝,孙二琳.应用recA-RFLP调查洋葱伯克霍尔德菌医院血流感染暴发[J].中国感染控制杂志,2007,6(4):219-223.
    罗远婵,谢关林.伯克氏细菌是我们的敌人还是朋友[J]微生物学报,2005,45(4):647-652.
    庞学群,张昭其,黄雪梅.果蔬采后病害的生物防治[J].热带亚热带植物学报,2000,10(2):186-192.
    秦华明,尹华,张娜,梁世中,Burkholderia cepacia X4降解油脂特性研究[J].微生物学通报,2007,34(3):500-503.
    任欣正.植物病原细菌的分类和鉴定[M].北京:农业出版社,1994,55.
    孙福在,赵廷昌.冰核细菌生物学特性及其诱发植物霜冻机理与防霜应用[J].生态学报,2003,23(2):336-344.
    谢关林,金扬秀,徐传雨,任小平,佘雪芳,Mew T W.我国水稻纹枯病拮抗细菌种类研究[J].中国生物防治,2003,19(4):166-170.
    薛勇,张长铠,刘涛.洋葱伯克霍尔德氏菌产邻苯二酚2,3-双加氧酶的研究[J].生命科学研究,2003,7(2):156-160.
    仪美芹,王开运,姜兴印,王怀训.微生物降解农药的研究进展[J].山东农业大学学报(自然科学版),2002,33(4):519-524.
    袁应华,单咏梅.24株洋葱伯克霍尔德菌实验分析[J].临床检验杂志,1999,17(5):303.
    张军民,罗燕萍,赵莉萍,白丽彦,姚艺辉.临床分离洋葱伯克氏菌鉴定方法的探讨[J].中华检验医学杂志,2002,25(6):333-335.
    张立新.洋葱伯克氏菌在重要禾本科作物根围的多样性及其致病性研究[D].浙江大学博士学位论文,2008.
    张耀东,杨文超,贾翔,李海华.郑州地区植物上冰核活性细菌的分离和鉴定[J].郑州粮食学院学报,1996,17(3):34-38.
    赵博光,郭道森.松材线虫携带的一株细菌分离及其致病性[J].北京林业大学学报,2004,26(1):57-61.
    郑维,权春善,范圣第.产生多种抗真菌活性物质菌种的筛选分离和鉴定[J].大连民族学院学报,2004,6(5):37-42.
    周金葵,王大威,廖明清,刘永建.一株石油烃降解菌的筛选及性能评价[J].大庆石油地质与开发,2007,26(6):119-123.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700