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团毛菌科黏菌分子系统关系分析

发表时间:2014-10-15  浏览量:1433  下载量:569
全部作者: 王琬,李姝,王琦,亓宝,李玉
作者单位: 吉林农业大学食药用菌教育部工程研究中心
摘 要: 提取团毛菌科黏菌[环壁团毛菌(Trichia viria),网孢团毛菌(Trichia favoginea),异型团网菌(Arcyria occidentalis)]子实体基因组DNA,经PCR扩增,获得SSU rDNA基因片段。通过与Genbank已注册的团毛菌目黏菌序列进行比对,构建了最大似然法(maximum likelihood, ML)分子系统发育树,并初步探讨了它们与其他团毛菌科黏菌物种的系统发育关系。
关 键 词: 植物保护学;环壁团毛菌;网孢团毛菌;异型团网菌;rDNA;系统发育
Title: Molecular phylogenetic relationships of Trichiaceae
Author: WANG Wan, LI Shu, WANG Qi, QI Bao, LI Yu
Organization: Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University
Abstract: The genomic DNA was extracted from the fruiting body of Trichiaceae (Trichia viria, Trichia favoginea, Arcyria occidentalis), and SSU rDNA fragments was obtained by PCR amplification which were compared with registered sequences of myxomycetes of Trichiaceae. Molecular phylogenetic tree was established based on the maximum likelihood (ML), and their phylogenetic relationships relative to other Trichiaceae species were discussed.
Key words: plant protection; Trichia viria; Trichia favoginea; Arcyria occidentalis; rDNA; phylogeny
发表期数: 2014年10月第19期
引用格式: 王琬,李姝,王琦,等. 团毛菌科黏菌分子系统关系分析[J]. 中国科技论文在线精品论文,2014,7(19):1937-1941.
 
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