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rDNA-ITS 序列分析鉴定块菌伴生真菌

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分离攀枝花地区野生块菌伴生真菌,经 PCR 扩增其 rDNA-ITS 序列,测序并分析其序列信息,初步鉴定了7种块菌伴生真菌。系统进化树分析将供试真菌分为3大类群:植物腐生真菌、动物病原真菌及植物内共生真菌。
rDNA-ITS Sequence Analysis Identify Truffle-associated Fungi
Wild truffle-associated fungi in Panzhihua area were separated and their rDNA -ITS sequences were am-plified by PCR.The sequencing and analysis of ITS sequences preliminarily identified seven fungi species associated with truffle.Phylogenetic analysis results shown that these fungi can be divided into 3 groups: plant saprophytic fungi, animal pathogenic fungi and plant symbiotic fungi .

truffleassociated fungirDNA-ITS sequencing

周建平、韦会平

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攀枝花学院 医学院,四川 攀枝花 617000

块菌 伴生真菌 rDNA-ITS序列分析

2013

信阳师范学院学报(自然科学版)
信阳师范学院

信阳师范学院学报(自然科学版)

CSTPCD北大核心
影响因子:0.446
ISSN:1003-0972
年,卷(期):2013.(3)
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