Diversity of Penicillium species isolated from heavy metal polluted soil in Guizhou Province, China

文献类型: 外文期刊

第一作者: Zhou, Qing-Xin

作者: Zhou, Qing-Xin;Wang, Yong;Houbraken, Jos;Li, Qi-Rui;Xu, Ying;Hyde, Kevin D.;Hyde, Kevin D.;Mckenzie, Eric H. C.;Wang, Yong;Wang, Yong

作者机构:

关键词: ITS; Penicillium; Phylogeny; Taxonomy

期刊名称:PHYTOTAXA ( 影响因子:1.171; 五年影响因子:1.196 )

ISSN: 1179-3155

年卷期: 2016 年 273 卷 3 期

页码:

收录情况: SCI

摘要: Seven Penicillium strains were isolated from soil samples polluted by heavy metals in different zones of Guizhou Province, China. Phenotypic identification proved to be difficult and this data was therefore supplemented with ribosomal internal transcribed spacer region and partial beta-tubulin sequences. Comparison of the obtained sequences with references sequences showed that six strain belonged to Penicillium section Lanata-divaricata and one strain to section Sclerotiora. Three of the seven isolates belonged to a new species and were named here P. terrarumae sp. nov. The other four isolates were identified as P. cremeogriseum, P. guanacastense, P. griseopurpureum and P. oxalicum.

分类号: Q94

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