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	Population genetics of hirsutella rhossiliensis, a dominant parasite of cyst nematode juveniles on a continental scale
	Wang, Niuniu1,2; Zhang, Yongjie3; Jiang, Xianzhi1; Shu, Chi1,2; Hamid, M. Imran1; Hussain, Muzammil1,2; Chen, Senyu4; Xu, Jianping5; Xiang, Meichun1; Liu, Xingzhong1
刊名	Applied and environmental microbiology
	2016-11-01
卷号	82期号:21页码:6317-6325
ISSN号	0099-2240
DOI	10.1128/aem.01708-16
通讯作者	Xiang, meichun(xiangmc@im.ac.cn)
英文摘要	Hirsutella rhossiliensis is a parasite of juvenile nematodes, effective against a diversity of plant-parasitic nematodes. its global distribution on various nematode hosts and its genetic variation for several geographic regions have been reported, while the global population genetic structure and factors underlying patterns of genetic variation of h. rhossiliensis are unclear. in this study, 87 h. rhossiliensis strains from five nematode species (globodera sp., criconemella xenoplax, rotylenchus robustus, heterodera schachtii, and heterodera glycines) in europe, the united states, and china were investigated by multilocus sequence analyses. a total of 280 variable sites (frequency, 0.6%) at eight loci and six clustering in high accordance with geographic populations or host nematode-associated populations were identified. although h. rhossiliensis is currently recognized as an asexual fungus, recombination events were frequently detected. in addition, significant genetic isolation by geography and nematode hosts was revealed. overall, our analyses showed that recombination, geographic isolation, and nematode host adaptation have played significant roles in the evolutionary history of h. rhossiliensis. importance h. rhossiliensis has great potential for use as a biocontrol agent to control nematodes in a sustainable manner as an endoparasitic fungus. therefore, this study has important implications for the use of h. rhossiliensis as a biocontrol agent and provides interesting insights into the biology of this species.
WOS关键词	HETERODERA-GLYCINES ; ECOLOGICAL SPECIATION ; CRICONEMELLA-XENOPLAX ; NATURAL-POPULATIONS ; RECOMBINATION ; FUNGUS ; CHINA ; EVOLUTIONARY ; DIVERSITY ; SEQUENCE
WOS研究方向	Biotechnology & Applied Microbiology ; Microbiology
WOS类目	Biotechnology & Applied Microbiology ; Microbiology
语种	英语
出版者	AMER SOC MICROBIOLOGY
WOS记录号	WOS:000386072300003
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2374938
专题	中国科学院大学
通讯作者	Xiang, Meichun
作者单位	1.Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Shanxi Univ, Sch Life Sci, Taiyuan, Peoples R China 4.Univ Minnesota, Southern Res & Outreach Ctr, Waseca, MN USA 5.McMaster Univ, Dept Biol, Hamilton, ON, Canada
推荐引用方式 GB/T 7714	Wang, Niuniu,Zhang, Yongjie,Jiang, Xianzhi,et al. Population genetics of hirsutella rhossiliensis, a dominant parasite of cyst nematode juveniles on a continental scale[J]. Applied and environmental microbiology,2016,82(21):6317-6325.
APA	Wang, Niuniu.,Zhang, Yongjie.,Jiang, Xianzhi.,Shu, Chi.,Hamid, M. Imran.,...&Liu, Xingzhong.(2016).Population genetics of hirsutella rhossiliensis, a dominant parasite of cyst nematode juveniles on a continental scale.Applied and environmental microbiology,82(21),6317-6325.
MLA	Wang, Niuniu,et al."Population genetics of hirsutella rhossiliensis, a dominant parasite of cyst nematode juveniles on a continental scale".Applied and environmental microbiology 82.21(2016):6317-6325.

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