用户名: 密码: 验证码:
担子菌毛头鬼伞的TMV抗性蛋白y3基因的分离、鉴定和表达
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
许多具有生物活性的蛋白质具有潜在的应用价值,因而吸引着人们的研究兴趣。目前已被纯化和鉴定的真菌蛋白质有:核糖体失活蛋白、抗真菌蛋白、类-泛素蛋白、免疫调节蛋白、漆酶、凝集素、抗病毒蛋白,以及其他酶类:纤维素酶木聚糖酶、转化酶、核糖核酸酶等。对毛头鬼伞(Coprinus comatus (Mull.:Fr.) S. F. Gray)生物活性蛋白研究较深入的当属毛头鬼伞抗性蛋白Y3。该蛋白具有抗植物病毒TMV的活性、红细胞凝集活性,也与核糖体失活蛋白(RIP)有所相似。抗性蛋白Y3作为一种新的蛋白资源,有希望开发成转基因的抗病毒工程产品用于生物农药生产。为了达到此目的,首先需要获得抗蛋白基因y3的全长序列,并鉴定该基因抗病毒特性。
     鉴于毛头鬼伞的抗性蛋白Y3具有潜在的应用价值和开发前景,本文分离了抗性蛋白y3基因,并分析了它的结构与功能。取得的主要结果如下:
     (1)用YADE法从毛头鬼伞菌丝体中分离了抗性蛋白基因y3的全长DNA序列,发现其由1289 bp核苷酸组成(GenBank Accession No. HM204931),包括5L侧翼和3L侧翼区。
     (2)用5'-RACE从毛头鬼伞菌丝体中克隆出y3基因的全长cDNA序列,该全长序列由534个bp组成,含1个ORF,编码130个氨基酸残基。GenBank和EMBL中索引号(Accession No.)分别为GQ859168和FN546262。
     (3)y3基因的DNA和cDNA比对表明, y3基因含5个外显子和4个内含子。本研究获得的抗性蛋白基因y3的全长序列与前人报道的研究结果之间,有101个氨基酸残基共享序列。全长序列推导的氨基酸序列比原先增加了29个氨基酸残基。依据本研究的实验数据,使用在线网络启动子预测系统,发现了抗性蛋白基因y3的转录起始位点A和TATA盒,为进一步研究该基因的生物学功能奠定了基础。
     (4)本研究得到的cDNA全长序列和由此推导的氨基酸序列与前人发表的基因y3的部分对应片断都表现出了高度的相似性,相似率达94%。利用y3基因全长序列信息,克隆了y3基因cDNA序列,并用它与pBI121和pCAMBIA1301构建了植物表达载体pCAMBIA1301-y3。
     (5)用pCAMBIA1301-y3转化烟草,获得了转基因植株。经PCR, RT-PCR和Northern blot分析证实,y3基因已经整合到烟草基因组中,并在其中得到表达。对TMV的抗性鉴定也表明,y3基因导入使转基因烟草植株表现出一定抗病毒活性。y3基因全长序列的获得和对烟草的成功转化为y3基因的进一步研究奠定了基础。
     (6)对前人关于真菌核酸的快速提取方法做了改进,用于真菌和烟草DNA和RNA的提取。同时,通过低温保藏试验评价核酸提取液和提取产物的稳定性和有效性;利用凝胶电泳、PCR和RT-PCR等方法比较分析核酸质量;并将提取效果与传统方法或试剂盒的提取效果进行比较。结果表明,改进后的提取方法是一种简单、方便和有效的实验方法,不仅可用于真菌也可用于植物DNA和RNA提取,用这种方法提取得到的DNA和RNA在低温保存条件下比较稳定,能较长时间保持其原有活性。
     (7)在从毛头鬼伞中克隆抗性蛋白基因y3时意外获得的一条非目的条带,长度为906 bp (GenBank Accession No. GU568178)。将此序列通过NCBI的BLAST搜索,以及与其同源序列进行Clustal w和MEGA4.1聚类分析,证实该序列是28S rRNA。同时还发现毛头鬼伞的系统进化关系比较离散。此外,在这一新28S rRNA与TMV的抗性蛋白基因y3之间发现有两个同源区段有可能是PCR扩增y3基因时出现非目的条带的原因。在这两个同源区段中,其一与克隆y3基因时所用的PCR引物之一有较高的相似性,另一区段也是一般PCR引物的类似物。本研究中新28S rRNA序列的获得是PCR扩增中出现非目的条带的新例,这一新序列的发现及聚类分析的结果有助于该真菌基因组学及真菌生物分子分类系统的建立。
A variety of fungus proteins with biological activity possess potentially applicable value. They include ribosome inactivating proteins, antifungal proteins, ribonucleases, ubiquitin-like proteins, lectins, cellulases, laccases, invertases etc. Among them, there is an anti-TMV protein, designated as Y3 protein and encoded by y3 gene. Y3 protein was isolated from the fungus shaggy mane (Coprinus comatus (Mull.:Fr.) S. F. Gray), and showed inhibition on multiplication of tobacco mosaic virus (TMV). Because y3 gene might be a potential gene resource for antiviral genetic engineering, further studies, including full-length cDNA sequencing and identification of antiviral activity, should be completed.
     In this work gene y3 was isolated from fungus C. comatus. The sequencing of this gene was carried out. Plant expression vector harboring gene Y3 was constructed and transformed into tobacco. The summary is as follows:
     (1) Using Y-shaped adapter dependant extension (YADE), y3 gene of full-length DNA sequence was isolated from C. comatus mycelia and characterized. The putative full DNA sequence of y3 gene consisted of 1289 bps (GenBank Accession No. HM204931), which included an encoding region and two flanking regions at the 5'-and 3'-terminal.
     (2) Cloning and characterization of the full-length cDNA y3 from of C. comatus mycelia was carried out with 5'-RACE. The putative full sequence of cDNA of y3 gene was composed of 534 bps with an ORF. The ORF encoded a polypeptide of 130 amino acid residues. Accession No. in GenBank is GQ859168和Accession No. in EMBL is FN546262。Comparison of the polypeptide sequence encoded by full-length y3 gene with the partial amino acid sequence reported before showed that there were 101 amino acids shared with the published Y3 sequence, and there were additional 29 amino acids newly derived from the full-length cDNA sequence.
     (3) Through alignment of the DNA sequence of y3 gene with its cDNA, it was revealed that y3 gene was composed of 5 exons and 4 introns. Utilizing the software of promoter prediction on line and based on our experimental data, the transcription start site of y3 gene was predicted at A (No.321 bp) that followed TaTa box in DNA sequence.
     (4) The full length of y3 gene we obtained exhibited high similarity (up to 94%) to partial known fragment of gene y3 sequence. According to the full-length cDNA sequence, gene y3 had been cloned and used to construct plant expression plasmid.
     (5) The plasmid was constructed via inserting gene y3 sequence, at the MCS of pCAMBIA1301 along with CaMV 35S promoter and NOS terminator. The expression plasmids were transferred into Nicotiana tabacumvia via Agrobacterium mediated method, resulting in transgenic plantlets. The transcription of y3 gene was characterized by Northern blot analysis. Inoculation tests on transgenic plantlets with TMV demonstrated inhibitory activity against TMV. This illustrated that y3 gene had been transcripted and expressed in transgenic tobacco plants and y3 gene was proved to have certain inhibitory function against TMV in vivo.
     (6) In order to extract DNA or RNA simply and effectively, a published protocol for extracting DNA and RNA was improved and applied to isolate DNA and RNA of fungi and tobacco. Compared with commonly used method and commercial kits, the simplified protocol could be used to extract DNA and RNA not only from fungi but also from plants. The isolated DNA and RNA were stable and their activities could be kept when stored under low temperatures.
     (7) A new 28S rRNA sequence with 906 bps was isolated from mycelia of C. comatus (GenBank Accession No. GU568178). The sequence was obtained from an untargeted band when we cloned antiviral protein gene y3. This sequence was used to search homologous sequences using BLAST algorithm in NCBI, and to perform cluster with its homologues using the Clustal w and MEGA methods. The results confirmed that this sequence was a new 28S rRNA, and the phylogenic relationship of C. comatus was found to be dispersed from each other. Moreover, two homologous counterparts between the sequences of new 28S rRNA and the y3 gene were the possible cause of formation of the untargeted band in PCR amplification of y3 gene. Within these two homologous counterparts, one counterpart had the sequence similar to a PCR primer for y3 gene, and the other one was a primer-like fragment. In this research, obtaining of the new sequence of 28S rRNA was a new example of the formation of untargeted bands during PCR amplification. This finding and clustering analysis results of 28S rRNA would be helpful for researches in Fungus Genomics and the establishment of their molecular classification system.
引文
[1]Hershko A., Ciechanover A.. The Ubiquitin System [J]. Annu. Rev. Biochem.,1998,67:425-479.
    [2]林忠平,白杰英,李彦舫.真菌免疫调节蛋白(FIP)结构与功能研究[J].辽宁师范大学学报(自然科学版)2006,29(1):83-87.
    [3]Barbieri L., Battelli M. G., Stirpe S.. Ribosome inactivating proteins from plants [J]. Biochem. Biophys. Acta,1993,1154:237-282.
    [4]Ng T. B., Chan W. Y., Yeung H. W.. Proteins with abortifacient, ribosome inactivating, immunomodulatory, antitumor and anti-AIDS activities from Cucurbitaceae plants [J]. Gen. Pharmac., 1992,23:575-590.
    [5]Shaw P. C., Chan W. L., Yeung H. W., et al. Trichosanthin, a protein with multiple pharmacological properties [J]. Life Sci.,1994,555:253-261.
    [6]Ng T. B., Wang H. X.. Flammin and velin:new ribosome inactivating polypeptides from the mushroom Flammulina velutipes [J]. Peptides,2004,25:929-933.
    [7]Wang H. X., Ng T. B.. Flammulin:a novel ribosome-inactivating protein from fruiting bodies of the winter mushroom Flammulina velutipes [J]. Biochem Cell Biol.,2000,78:699-702.
    [8]Wang H.X., Ng T.B.. Flammulin:a novel ribosome-inactivating protein from fruiting bodies of the winter mushroom Flammulina velutipes [J]. Biochem. Cell Biol.,2000,78:1-4.
    [9]Wang H. X., Ng T. B.. Isolation and characterization of velutin, a novel low-molecular-weight ribosome-inactivating protein from winter mushroom(Flammulina velutipes) fruiting bodies [J]. Life Sci., 2001,68:2151-2158.
    [10]Ng T. B., Wang H.X.. Flammin and velin:new ribosome inactivating polypeptides from the mushroom Flammulina velutipes [J]. Peptides.2004,25:929-933.
    [11]Ng TB, Lam YW, Wang HX. Calcaelin, a new protein with translation-inhibiting, antiproliferative and antimitogenic activities from the mosaic puffball mushroom Calvatia caelata [J]. Planta Med 2003; 69:212-7.
    [12]Lam S.K., Ng T.B.. First simultaneous isolation of a ribosome inactivating protein and an antifungal protein from a mushroom(Lyophyllum shimeji) together with evidence for synergism of their antifungal effects [J]. Arch Biochem. Biophys.2001,393:271-280.
    [13]Lam S.K., Ng T.B.. Hypsin, a novel thermostable ribosomeinactivating protein with antifungal and antiproliferative activities from fruiting bodies of the edible mushroom Hypsizigus marmoreus [J]. Biochem. Biophys. Res. Commun.2001,285:1071-1075.
    [14]Ng T. B., Au T. K., Lam T. L., et al. Inhibitory effects of antifungal proteins on human immunodeficiency virus type 1 reverse transcriptase, protease and integrase [J]. Life Sci.,2002,70: 927-936.
    [15]Grenier J, Potvin C, Asselin A. Some fungi express β-1,3-glucanases similar to thaumatin-like proteins [J]. Mycologia 2000,92:841-848.
    [16]Wang H. X., Ng T. B.. Eryngin, a novel antifungal peptide from fruiting bodies of the mushroom Pleurotus eryngii [J]. Peptides,2004,25:1-5.
    [17]Lacadena J, Martinez del Pozo A, Gasset M, et al. Characterization of the antifungal protein secreted by the mould Aspergillus giganteus [J]. Arch Biochem Biophys 1995;324:273-281.
    [18]Vila L, Lacadena V, Fontanet P, et al. A protein from the mold Aspergillus giganteus is a potent inhibitor of fungal plant pathogens [J]. Mol Plant Microbe Interact 2001,14:1327-1331.
    [19]文耕云,董燕麟.Ubiquitin及其功能的研究进展.生物化学与生物物理进展[J],1992,19(2):96-99.
    [20]柳国艳,刘书逊.泛素系统在免疫信号转导过程中的作用研究进展[J].国外医学免疫学分册.2005,28(5):288-292.
    [21]Lam Y. W., Ng T. B., Wang H. X.. Antiproliferative and antimitogenic activities in a peptide from puffball mushroom Calvatia caelata. Biochem. Biophys [J]. Res. Commum.,2001,289:744-749.
    [22]Wang H. X., Ng T. B.. Isolation of a novel ubiquitin-like protein from Pleurotus ostreatus mushroom with anti-human immunodeficiency virus, translation-inhibitory and ribonuclease activities [J]. Biochem. Biophys. Res. Commun.2000,276:587-593.
    [23]Ng T. B., Lam S. K., Chan S.Y.. A ubiquitin-like peptide from the mushroom Pleurotus sajor-caju exhibits relatively potent translation-inhibitory and ribonuclease activities [J]. Peptides,2002,23: 1361-1366.
    [24]Wang H. X., Ngai P. H. K., Ng T. B.. A ubiquitin-like peptide with ribonuclease activity against various polyhomoribonucleotides from the yellow mushroom Cantharellus cibarius [J]. Peptides,2003,24: 509-513.
    [25]Ngai P. H., Wang H. X., Ng T. B.. Purification and characterization of a ubiquitin-like peptide with macrophage stimulating, antiproliferative and ribonuclease activities from the mushroom Agrocybe cylindracea [J]. Peptides,2003,24:636-645.
    [26]Ciechanover A.. The ubiquitin-proteasome proteolytic pathway [J]. Cell,1994,79:13-21.
    [27]Hershko A.. The ubiquitin system [A]. In:Peter A, editor, Ubiquitin and the Biology of the Cell [C], Plenum Press, New York,1998:1-17.
    [28]Kino K., Yamashita A., Yamaoka K., et al. Isolation and characterization of a new immuno-modulatory protein, Lingzhi-8 (LZ-8), from Ganoderma lucidum [J]. J. Biol. Chem.,1989,264:472-478.
    [29]Ko J. L, Hsu C. I., Lin R. H., et al. A new fungal inununomodulatory Profein, RIP-fve isolated from the edible mushroom, Flanunulina velutiipes and its complete amino acid sequence [J]. Eur. J. Biochem.,1995,228(2):244-249.
    [30]Lin W. H., Hung C. H., Hsu C. I., et al. Dimerization of the terminal amphipathic a-helix domain of the fungal immunomodulatory protein from Ganoderma tsugae (Fip-gts) defined by a yeast two-hybrid system and site-directed mutagenesis [J]. J. Biol. Chem,1997,272(32):20044-20048.
    [31]Hsu H. C., Hsu C. I., Lin R. H., et al. Fip-vvo, a new fungal immunomodulatory protein isolated from Volvariella volvacea [J]. Biochem. J.,1997,323:557-565.
    [32]Sheu F., Chien P-J., Chien A-L.,et al. Isolation and characterization of an immunomodulatory protein (APP) from the Jew's Ear mushroom Auricularia polytricha [J]. Food. Chem.,2004,87:593-600.
    [33]Maiti S, Bhutia S K, Mallick S K, et al. Antiproliferative and immunostimulatory protein fraction from edible mushrooms [J]. Environmental Toxicology and Pharmacology,2008,26:187-191.
    [34]叶波平,王庆华,周书进,等.灵芝蛋白质的分离及其免疫活性研究[J].药物生物技术,2002,9(3):150-152.
    [35]Kino K., Mizumoto K., Sone T., et al. An immunomodulating protein, Ling Zhi-8 (LZ-8) prevents insulitis in non-obese diabetic mice [J]. Diabetologia 1990,33:713-718.
    [36]Vanderhem L. G, Vandervliet J. A., Bocken C. F. M., et al. Ling zhi-8-studies of a new immunomodulating agent [J]. Transplantation,1995,60 (5):438-443
    [37]Rincon M., Enslen H., Raingeaud J., et al. Interferon-γ expression by Th1 effector T cells mediated by the p38 MAP kinase signaling pathway [J]. The EMBO J.,1998,17(10):2817-2829.
    [38]Dittmer J. K., Patel N. J., Dhawale S. W., et al. Production of multiple laccase isoforms by Phanerochaete chrysosporium grown under nutrient sufficiency [J]. FEMS Microbiology Letters,149 (1):65-70.
    [39]张敏,肖亚中,龚为民.真菌漆酶的结构与功能[J].生物学杂志,2003,20(5):6-8.
    [40]Bumpus J. A., Aust S. D.. Biodegradation of new environmental pollutants by the white rot fungus Phanerochaete chrysoporium:involvement of the lignin degrading system [J]. BioEssays,1987, 6:166-170.
    [41]Fernandez-Larrea J., Stahl U.. Isolation and characterization of a laccase gene from Podospora anserine [J]. Mol. Gen. Genet.,1996,252:539-551.
    [42]Thurston C. F.. The structure and function of fungal laccases [J]. Microbiol.,1994,140:19-26.
    [43]Bourbonnais R., Paice M. G.. Oxidation of non-phenolic substrates:An expanded role for laccase in lignin biodegradation [J]. FEBS Lett.,1990,267:99-102.
    [44]Mayber A. M.. Polyphenol oxidases in plants. Recent progress [J]. Phytochem.,1987,26:11-20.
    [45]Ng T. B.. Peptides and proteins from fungi [J]. Peptides,2004,25:1055-1073,
    [46]Baldrian P., Gabriel J.. Copper and cadmium increase laccase activity in Pleurotus ostreatus [J]. FEMS Microbiol. Lett.,2002,206:69-74.
    [47]Wood D. A.. Inactivation of extracellular laccase during fruiting of Agaricus bisporus [J]. Journal of general microbiology,1980,117:339-345.
    [48]Wood D. A.. Production, purification and properties of extracellular laccase of Agaricus bisporus [J]. J. Gen. Microbiol.,117:327-338.
    [49]Vies De O. M. H., Kooistra W. H. C. F., Wessels G. H.. Formation of an extracellular laccase by Schizophyllum conunune dikaryon [J]. J. Gen. Microbiolol.,1986,132:2817-2826.
    [50]汪何雅,苑艳辉,钱和.食用菌凝集素研究进展[J].江苏食品与发酵,2005,(4):8-12,19.
    [51]王琪琳,桑青,曲爱琴.多糖凝集素的细胞免疫和抗肿瘤研究进展[J].安徽农业科学,2009,37(5):1894-1896.
    [52]Guillot J., Giollant M., Damez M., et al. Isolation and characterization of a lectin from the mushroom, Lactarius deliciosus [J]. J. Biochem.1991,109:840-845.
    [53]Sueyoshi S., Tsuji T., Osawa T.. Purification and characterization of four isolectins of mushroom (Agaricus bisporus) [J]. Biol. Chem. Hoppe-Seyler,1985,366:213-221.
    [54]Presant C. A., Kornfeld S.. Characterization of the cell surface receptor for the Agaricus bisporus hemagglutinin [J]. J. Biol. Chem.,1972,247:6937-6945.
    [55]Yu L. G., Fernig D. J., Smith J. A, et al. Reversible inhibition of proliferation of epithelial cell lines by Agaricus bisporus (edible mushroom) lectin [J]. Cancer. Res.,1993,53:4627-4632.
    [56]Kawagishi H., Nomura A., Yumen T., et al. Isolation and properties of a lectin from the fruiting bodies of Agaricus blazei [J]. Carbohydr. Res.1988,183:150-154.
    [57]Sage H. J., Connett S. L.. Studies on a hemagglutinin from the meadow mushroom Ⅱ purification, composition and structure of Agaricus campestris hemagglutinin [J]. J. Biol. Chem.1969,244:4713-4719.
    [58]Sage H. J., Vazquez J. J.. Studies on a hemagglutinin from the mushroom Agaricus campestris [J]. J. Biol. Chem.,1967,242:120-125.
    [59]Eifler R., Ziska P.. The lectins from Agaricus edulis Isolation and characterization [J]. Experientia,1980,36:1285-1286.
    [60]Yagi F., Miyamoto M., Abe T., et al, Goldstein IJ. Purification and carbohydrate-binding specificity of Agrocybe cylindracea lectin [J]. Glycoconjugate J.,1997,14:281-288.
    [61]Wang H. X., Ng T. B., Liu Q.. Isolation of a new heterodimeric lectin with mitogenic activity from fruiting bodies of the mushroom Agrocybe cylindracea [J]. Life Sci.,2002,70:877-886.
    [62]Wang H., Gao J., Ng T. B.. A new lectin with highly potent antihepatoma and antisarcoma activities from the oyster mushroom Pleurotus ostreatus [J]. Biochem. Biophys. Res. Commun.,2000,275: 810-816.
    [63]Ennamany R., Kretz O., Badoc A.,et al. Effect of bolesatine, a glycoprotein from Boletus satanas, on rat thymus in vivo [J]. Toxicol.,1994,89:113-118.
    [64]Cooper D. N., Boulianne R. P., Charlton S., et al. Fungal galectins, sequence and specificity of two isolectins from Coprinus cinereus [J]. J. Biol. Chem.,1997,272:1514-1521.
    [65]Tsuda M.. Purification and characterization of a lectin from the mushroom, Flammulina velutipes [J]. J. Biochem.1979,86:1463-1468.
    [66]Ng T B, Ngai P H.K. and Xia L X. An agglutinin with mitogenic and antiproliferative activities from the mushroom Flammulina velutipes [J]. Mycologia,98(2),2006, pp.167-171.
    [67]Ngai P. H. K., Ng T. B.. Isolation of a mushroom (Ganoderma carpense) lectin with spectacular thermostability, potent mitogenic activity on splenocytes and antiproliferative activity on tumor cells [J]. Biochem. Biophys. Res. Commun.,2004,314:988-993.
    [68]Kawagishi H., Nomura A., Mizuno T., et al. Isolation and characterization of a lectin from Grifola frondosa fruiting bodies [J]. Biochim. Biophys. Acta,1990,1034:247-252.
    [69]Zhuang C., Murata T., Usui T., et al. Purification and characterization of a lectin from the toxic mushroom Amanita pantherina [J]. Biochim. Biophys. Acta,1996,1291:40-44.
    [70]Kawagishi H., Mori H., Uno A., et al. A sialic acid-binding lectin from the mushroom Hericium erinaceum [J]. FEBS Lett.,1994,340:56-58.
    [71]Veau B., Guillot J., Damez M., et al. Purification and characterization of an anti-(A+B) specific lectin from the mushroom Hygrophorus hypothejus [J]. Biochim. Biophys. Acta,1999,1428:39-44.
    [72]Giollant M., Guillot J, Damez M, et al. Characterization of a lectin from Lactarius deterrimus [J]. Plant Physiol.,1993,101:513-522.
    [73]Konska G., Guillot J., Dusser M., et al. Isolation and characterization of an N-acetyl-lactosamine-binding lectin from the mushroom Laetiporus sulfurous [J]. J. Biochem.1994,116:519-523.
    [74]Kawagishi H., Takagi J., Taira T., et al. Purification and characterization of a lectin from the mushroom Mycoleptodonoides aitchisonii [J]. Phytochem.2001,56:53-58.
    [75]Kawagishi H., Wasa T., Murata T., et al. Two N-acetyl-d-galactosamine-specific lectins from Phaeolepiota aurea [J]. Phytochem.,1996,41:1013-1016.
    [76]Kawagishi H., Abe Y., Nagata T., et al. A lectin from the mushroom Pholiota aurivella [J]. Agric, Biol, Chem,1991,55:2485-90.
    [77]Wang H. X., Ng T. B.. Isolation of a novel N-acetylglucosamine-specific lectin from fresh sclerotia of the edible mushroom Pleurotus tuberregium [J]. Protein Express Purif.,2003,29:156-60.
    [78]Wang H. X., Ng T. B., Liu Q. H.. A novel lectin from the wild mushroom Polyporus adusta [J]. Biochem. Biophys. Res. Commun.2003,307:535-539.
    [79]Mo H., Winter H. C., Goldstein I. J. Purification and characterization of a Neu5Aca2-6Galβ1-4 Glc/GlcNAc-specific lectin from the fruiting body of the polypore mushroom Polyporus squamosus [J]. J. Biol. Chem.,2000,275 (14):10623-10629.
    [80]Wang H. X., Liu W. K., Ng T. B., et al. The immunomodulatory and antitumor activities of lectins from the mushroom Tricholoma mongolicum [J]. Immunopharmacol 1996,31:205-211.
    [81]Wang H. X., Ng T. B., Liu W. K., et al. Isolation and characterization of two distinct lectins with antiproliferative activity from the cultured mycelium of the edible mushroom Tricholoma mongolicum [J]. Int. J. Peptide Protein Res.,1995,46:508-513.
    [82]Wang H. X., Ng T. B., Ooi V. E. C., et al. Actions of lectins from the mushroom Tricholoma mongolicum on macrophages, splenocytes and life-span in arcoma-bearing mice [J]. Anticancer Res.,1997, 17:419-424.
    [83]She Q. B., Ng T. B., Liu W. K.. A novel lectin with potent immunomodulatory activity isolated from both fruiting bodies and cultured mycelia of the edible mushroom Volvariella volvacea [J]. Biochem. Biophys. Res. Commun.,1998,247:106-111.
    [84]Wang H. X., Ng T. B.. Isolation of a novel lectin from the mushroom Xerocomus spadiceus [J]. Peptides,2004,25:7-10.
    [85]黄可泰,孙鹤年,徐元,等.308种真菌体内外源凝集素的筛查[J].山西大学学报,1982,(3):50-54.
    [86]钟国辉,桑姆.西藏21种真菌的血凝活性测定[J].中国野生植物资源,2005,24(2):51-53.
    [87]刘鹏举,苏瑛,唐咏,等.17种真菌凝集素的凝血活性研究[J].辽宁林业科技,2009,(1):37-38.
    [88]王奎明,铁涛,王昌禄.四种蕈菌凝集素的筛选及活性检测[J].氨基酸和生物资源,2007,29(3):8-11.
    [89]刘艳如,余萍,郑怡.柱状田头菇凝集素的分离纯化及其部分性质[J].食用菌学报,2004,11(3):17~23.
    [90]孙慧,赵辰光,仝鑫,等.一种新杨树菇(Agrocybe aegerita)凝集素的纯化及生化特性[J].中国生物化学与分子生物学报,2003,19(1):96-102.
    [91]林玉满,苏爱华.短裙竹荪(Dityophora duplicata)凝集素纯化与生化性质[J].中国生物化学与分子生物学报,2005,21(1):101-107.
    [92]林玉满,苏爱华.斑玉蕈Hypsizygus marmoreus凝集素的部分性质和细胞凝集活性分析[J].菌物学报,2006,(2):248-291.
    [93]张春玉,黄国辉,林景卫,等.长白山药用真菌树舌凝集素的纯化及生化特性[J].中国生物工程杂志,2005,25(9):84-88.
    [94]Yang N., Li D-F., Feng L., et al. Structural Basis for the Tumor Cell Apoptosis-Inducing Activity of an Antitumor Lectin from the Edible Mushroom Agrocybe aegerita [J]. J. Mol. Biol.,2009,387: 694-705.
    [95]Liang Y, Feng L., Tong X. et al. Importance of nuclear localization for the apoptosis-induced activity of a fungal galectin AAL (Agrocybe aegerita lectin) [J]. Biochemical and Biophysical Research Communications,2009,386:437-442.
    [96]Liang Y., Lin J. C., Wang K., et al. A nuclear ligand MRG15 involved in the proapoptotic activity of medicinal fungal galectin AAL (Agrocybe aegerita lectin) [J]. Biochimica et Biophysica Acta,2010, 1800:474-480.
    [97]张介驰,张王奇,陈静宇,等.蘑菇核糖体失活蛋白的研究进展[J].微生物学杂志.2008,25(3):81-85
    [98]于海,王雪鹏,常维山.核糖体失活蛋白体内外抗病毒的实验研究[J].徽生物学通报.2005,32(5):107-113.
    [99]Piraino F., Brandt C. R.. Isolation and partial characterization of an antiviral, RC-183, from the edible mushroom Rozites caperata [J]. Antiviral Res.,1999,43(2):67-78.
    [100]Wang H. X, Ng T. B.. Isolation of a novel ubiquitin-like protein from Pleurotus ostreatus mushroom with anti-human immunodeficiency virus, translation-inhibitory, and ribonuclease activities [J]. Biochem. Biophys. Res. Commun.,2000,276(2):587-593.
    [101]Kobayashi N, Hiramastru A, Akatuka T. Purification and chemical properties of an inhibitor of plant virus infection from fruiting bodies of Lentinula edodes [J]. Agric. Biol. Chem.,1987,51(3): 883-890.
    [102]付鸣佳,吴祖建,林奇英,等.榆黄蘑中一种抗病毒蛋白的纯化及其抗TMV和HBV的活性[J].中国病毒学,2002,17(4):350-353.
    [103]付鸣佳,吴祖建,林奇英,等.金针菇中一种抗病毒蛋白的纯化及其抗烟草花叶病毒特性 [J].福建农林大学学报,2003,32(1):84-88.
    [104]付鸣佳,林健清,吴祖建,等.杏鲍菇抗烟草花叶病毒病毒蛋白的筛选[J].微生物学报,2003,43(1):29-34.
    [105]陈宁,吴祖建,林奇英,等.灰花树中一种抗烟草花叶病毒的蛋白纯化及其性质[J].生物化学与生物物理学报,2004,31(3):283-286.
    [106]吴丽萍,吴祖建,林奇英,等.毛头鬼伞(Coprinus comatus)中一种碱性蛋白的纯化及其活性[J].微生物学报,2003,43(6):793-798.
    [107]Veronique T., Andree L., Djamila A-A. et al. Xerocomus chrysenteron lectin:identification of a new pesticidal protein [J]. Biochimica et Biophysica Acta,2003,1621:292-298.
    [108]单丽波,贾旭.核糖体失活蛋白及其在植物抗真菌病基因工程中的应用[J].生物工程进展,2000,20(6):74-78.
    [109]Murasugi A., Tanaka S., Komiyama N.. Molecular Clouing of a cDNA and a Gene Encoding an Immumodulatory Protein, Ling Zhi-8, from a Fungus, Ganoderna lucidum [J]. J. Bio. Chem.,1991,266(4): 2486-2493.
    [110]Kim S., Leem Y., Kim K., et al. Cloning of an acidic laccase gene (clac2) from Coprinus congregatus and its expression by external pH. FEMS Microbiology Letters [J],2001,195:151-156.
    [111]张银波,江木兰,胡小加等.灵芝(Ganoderma lucidum)漆酶基因的克隆及其序列分析[J].中国生物化学与分子生物学报,2005,(5):700-704。
    [112]Garzillo A. M., Colao M. C., Buonocore V., et al. Structural and kinetic characterization of native laccases from Pleurotus ostreatus. Rigidoporis lignosus and Trametes trogii [J]. J. Protein. Chem., 2001,20:191-201.
    [113]Giardina P., Palmieri G., Scaloni A., et al. Protein and gene structure of a blue laccase from Pleurotus ostreatus [J]. Biochem J.1999,341:655-663.
    [114]Galhaup C., Goller S., Peterbauer C. K., et al.. Characterization of the major laccase isoenzyme from Trametes pubescens and regulation of its synthesis by metal ions [J]. Microbiol.,2002,148: 2159-2169.
    [115]Ogawa S., Ando A., Nagata Y.. Structure of genomic DNA encoding a fucose-specific lectin of ascomycete mushroom, Aleuria aurantia [J]. J. Gen. Appl. Microbiol.,1996,42:525-529.
    [116]Yang N., Tong X., Xiang Y., et al. Molecular Character of the Recombinant Antitumor Lectin from the Edible Mushroom Agrocybe aegerita [J]. J. Biochem.,2005,138:145-150.
    [117]Yang N., Tong X., Xiang Y., et al. Crystallization and Preliminary Crystallographic studies of the recombinant antitumour lectin from the edible mushroom Agocybe aegerita [J]. Biochimca Biophysica Acta.,2005,1751(2):209-212.
    [118]Crenshaw R. W., Harper S. N., Moyer M., et al. Isolation and Characterization of a cDNA Clone Encoding a Lectin Gene from Agavicus bisporus [J]. Plant Physiol.1995,107:1465-1466.
    [119]Wnendt S., Ulbrich N., Stahl U.. Molecular cloning, sequence analysis and expression of the gene encoding an antifungal protein from Aspergillus giganteus [J]. Curr. Genet.1994,25:519-523.
    [120]Meyer V., Wedde M., Stahl U.. Transcriptional regulation of the antifungal protein in Aspergillus giganteus [J]. Mol. Genet. Genomics,2002,266:747-757.
    [121]Hao J. J., Xu Y., Geng C. D., et al. Purification of a-sarcin and an antifungal protein from Aspergillus giganteus by blue sepharose CL-6B affinity chromatography [J]. Protein Expr. Purif.1998,14: 295-301.
    [122]Xue Q., Ding Y., Shang C., et al. Functional expression of LZ-8, a fungal immunomodulatory protein from Ganoderma lucidium in Pichia pastoris [J]. J. Gen. Appl. Microbiol.,2008,54:393-398.
    [123]梅丹,鲁玉晓,高磊,等.我国常见食(药)用真菌凝集素研究现状[J].中国食用菌,2008,27(4):8,16.
    [124]Kruger R. P., Winter H. C., Simonson-Leff N., et al. Cloning, expression and characterization of the gal-a-1,3-gal high affinity lectin from the mushroom Marasmius oreades [J]. J. Biol. Chem.2002,277: 15002-15005.
    [125]刘卫晓,钞亚鹏,钱世钧.漆酶工程菌株的构建及其培养条件的研究[J],微生物学报,2004,44(5):596-599
    [126]刘卫晓,钞亚鹏,钱世钧.漆酶高产工程菌构建及漆酶对RBBR的脱色作用[J].生物加工过程.2004,2(1):21-24,29.
    [127]赵敏,宋小双,杨谦,等.血红密孔菌(Pycnoporus sanguineus)漆酶基因的克隆与序列分析[J].中国生物化学与分子生物学报,2004,20(6):815~820.
    [128]张银波,姜琼,江木兰,等.金针菇漆酶基因的克隆及其在毕赤酵母中的表达研究[J].微生物学报,2004,44(6):775-779.
    [129]吴乃虎.基因工程原理(下册)[M].第二版.北京:科学出版社,2001:112-113.
    [130]王关林,方宏筠主编.植物基因工程[M].第二版.北京:科学出版社,2002:360-402.
    [131]刘志明,郭丽琼,林俊芳.真菌漆酶异源表达研究进展[J].中国生物工程杂志,2009,29(6):135-142.
    [132]Kirk P. M., Cannon P. F., David J. C., et al. Ainsworth & Bisby's dictionary of the fungi [M].9th ed. Wallingford (UK):CABI Publishing,2001:655.
    [133]黄年来.中国大型真菌原色图鉴[M].北京:中国农业出版社,1998:167.
    [134]Lu B. C., Raju N. B.. Meiosis in Coprinus:II. Chromosome Pairing and the Lampbrush Diplotene Stage of Meiotic Prophase [J]. Chromosoma (Berl.),1970,29:305-316.
    [135]刘文洁,胡辉.食用菌多糖的生产技术[J].农牧产品开发,2000,(5):21.
    [136]李师鹏,安利国,张红梅.鸡腿蘑多糖对昆明小鼠血清溶菌酶活性影响的研究[J].中国食用菌,2001,20(4):36-37.
    [137]吴艳兵,谢荔岩,谢联辉,等.毛头鬼伞(Coprinus comatus)多糖的理化性质及体外抗氧化活性[J].激光生物学报,2007,16(4):438-442.
    [138]吴艳兵,谢荔岩,谢联辉,等.毛头鬼伞多糖抗烟草花叶病毒(TMV)活性研究初报.中国农学通报,2007,23(5):338-341.
    [139]Demir M. S., Yamac M.. Antimicrobial Activities of Basidiocarp, Submerged Mycelium and Exopolysaccharide of Some Native Basidiomycetes Strains [J]. Journal of Applied Biological Sciences, 2008,2 (3):89-93.
    [140]Jeurinka P. V., Noguerab C. L., Savelkoul H. F. J., et al. Immunomodulatory capacity of fungal proteins on the cytokine production of human peripheral blood mononuclear cells [J]. International Immunopharmacology,2008,8:1124-1133.
    [141]吴丽萍,吴祖建,林奇英,等.一种食用菌提取物y3对烟草花叶病毒的钝化作用及其机制[J].中国病毒学,2004,19(1):54—57.
    [142]Wu L-P., Wu Z-J., Lin D., et al. Characterization and amino acid sequence of y3, an antiviral protein from the mushroom Coprinus comatus [J]. Chinese Journal of Biochemistry and Molecular Biology, 2008,24 (7):597-603.
    [143]Han C., Cui B., Wang Y., et al. Vanadium uptake by biomass of Coprinus comatus and their effect on hyperglycemic Mice [J]. Biol. Trace Elem. Res.2008,124:35-39.
    [144]Han C., Yuan J., Wang Y., et al. Hypoglycemic activity of fermented mushroom of Coprinus comatus rich in vanadium [J]. Journal of Trace Elements in Medicine and Biology,2006,20:191-196
    [145]Ding Z., Lu Y., Lu Z., et al. Hypoglycaemic effect of comatin, an antidiabetic substance separated from Coprinus comatus broth, on alloxan-induced-diabetic rats [J]. Food Chemistry,2010,121: 39-43.
    [146]Tsai S-Y., Tsai H-L., Mau J-L.. Antioxidant properties of Coprinus comatus [J]. Journal of Food Biochemistry,2009,33:368-389.
    [147]Fischer B., Yawalkar N., Brander K. A., et al. Coprinus comatus (shaggy cap) is a potential source of aeroallergen that may provoke atopic dermatitis [J]. J. Allergy Clin. Immunol.1999,104 (4):836-841.
    [148]Brander K. A., Borbely P., Crameri R., et al. IgE-binding proliferative responses and skin test reactivity to Cop c 1, the first recombinant allergen from the basidiomycete Coprinus comatus [J]. J. Allergy Clin. Immunol.1999,104 (4):630-636.
    [149]成巨龙.烟草病害诊断与防治[M].西安:陕西科学技术出版社,1997:172-208.
    [150]方卫国,张永军,马金成,等.用YADE法克隆球孢白僵菌类枯草杆菌蛋白酶基因CDEP-1的启动子及启动子序列分析[J].菌物系统,2003,22(2):252~258.
    [151]简·罗斯凯姆斯,琳达·罗杰斯.分子生物学实验参考手册:基本数据、试剂配制及其相关方法[M].赵宗江,张玉祥,张春月译.北京:化学工业出版社,2005:3-11.
    [152]方卫国,杨星勇,张永军,等.真菌核酸的一种快速提取方法[J].应用与环境生物学报,2002,8(3):305-307.
    [153]萨姆布鲁克J.,拉塞尔D.W..分子克隆试验指南[M].第三版(上册).黄培堂译.北京:科学出版社,2002:27-105.
    [154]肖月华,罗明,方卫国,等.利用YADE法进行棉花基因组PCR步行[J].遗传学报,2002,29(1):62~66.
    [155]李明春,王俊琦,邢来君.丝状真菌深黄被孢霉RNA的提取方法[J].菌物系统,1999,18(1):108-111.
    [156]Eisenhaber B., Schneider G., Wildpaner M., et al. A sensitive predictor for potential GPI lipid modification sites in fungal protein sequences and its application to genome-wide studies for Aspergillus nidulans, Candida albicans, Neurospora crassa, Saccharomyces cerevisiae, and Schizosaccharomyces pombe [J]. Journal of Molecular Biology,2004,337 (2):243-253.
    [157]Reese M. G. Application of a time-delay neural network to promoter annotation in the Drosophila melanogaster genome [J]. Comput. Chem.,2001,26 (1):51-56.
    [158]Higo, K., Ugawa Y., Iwamoto M., et al. Plant cis-acting regulatory DNA elements (PLACE) database [J].1999. Nucleic Acids Research,1999,27 (1),297-300.
    [159]Tamura K., Dudley J., Nei M. and Kumar S., MEGA4:Molecular Evolutionary Genetics Analysis (MEGA) software version 4.0 [J], Molecular Biology and Evolution,2007,24:1596-1599.
    [160]Kumar S., Dudley J., Nei M. and Tamura K., MEGA:A biologist-centric software for evolutionary analysis of DNA and protein sequences [J], Briefings in Bioinformatics,2008,9 (4):299-306.
    [161]Cassidy J. R., and Pukkila P. J.,1987, Inversion of 5S ribosomal RNA genes within the genus Coprinus [J], Current Genetics,12:33-36
    [162]Murashige T., Skoog F.. A revised medium for rapid growth and bio-assays with tobacco tissue cultures [J]. Physiol. Plant,1962,15:473-597.
    [163]Holsters M, De Waele D, Depicker A, et al. Transfection and transformation of Agrobacterium tumefaciens [J]. Mol gen Genet,1978,163:181-187.
    [164]Horsch R. B., Fry, J. E., Hoffmann, N. L., et al. A simple and general method for transferring genes into plants [J]. Science:New Series,1985,227(4691):1229-1231.

© 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