福建农林大学学报（自然科学版）2017，Vol.46Issue(6)：692-696,5.DOI:10.13323/j.cnki.j.fafu(nat.sci.).2017.06.015
福建武夷山的野生干巴菌Thelephora ganbajun Zang新分布
A new distribution of Thelephora ganbajun Zang in Wuyi Mountain, Fujian, China
摘要
Abstract
A suspected wild Thelephora ganbajun specimen (No.GB-WYS) was found in Wuyi Mountain, Fujian Province. A 656 bp ITS-5.8S rDNA sequence fragment was obtained from the fruiting body of GB-WYS, which shared 91%-94% similarity with T.ganbajun sequence from Yunnan. In the phylogenetic tree, GB-WYS clustered with those from Yunnan and type specimen, but with a short distance. Combined morphological characteristics, molecular identification and habitat characteristic of GB-WYS, it was identified as T. ganbajun. Meanwhile, we inferred that the geographical segregation resulted in a certain genetic differentiation between GB-WYS and T. ganbajun in Yunnan. This is a new distribution of wild T. ganbajun outside Yunnan Province, which expanded the habitat range of T.ganbajun and provided important reference for its ecological research, protection and development.关键词
菌根真菌/分类/生态/革菌Key words
mycorrhizal fungi/taxonomy/ecology/Thelephora分类
生物科学引用本文复制引用
蔡程山,张英,张雨森,赵国柱..福建武夷山的野生干巴菌Thelephora ganbajun Zang新分布[J].福建农林大学学报（自然科学版）,2017,46(6):692-696,5.基金项目
国家自然科学基金资助项目(31570019, J1310005). （31570019, J1310005）
