Characterization of 15 microsatellite loci and genetic analysis of Heterodera schachtii (Nematoda: Heteroderidae) in South Korea
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- 作者：Jiyeon Kima ; jyk.space@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Taeho Kimb ; godspeedtaeho@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Yu-Cheol Leec ; heroyclee@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Jae-Yong Chund ; dollmock@korea.kr" class="auth_mail" title="E-mail the corresponding author ; Elizabeth M.A. Kerna ; emah4321@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Jongwoo Junge ; jongwoo@ewha.ac.kr" class="auth_mail" title="E-mail the corresponding author ; Joong-Ki Parka ; jkpark@ewha.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Genetic diversity ; Heterodera schachtii ; Microsatellite markers ; Simple sequence repeat (SSR) ; South Korea ; Sugar beet cyst nematode
- 刊名：Biochemical Systematics and Ecology
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：64
- 期：Complete
- 页码：97-104
- 全文大小：638 K
文摘
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We developed 15 microsatellites for the invasive nematode Heterodera schachtii.
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Genetic structure and diversity and spread within South Korea were examined.
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Detection of 2 genetic clusters suggests the possibility of multiple introductions.
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Populations had low heterozygosity, similar to other studies of H. schachtii.
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Taebaek, Gangwon Province is confirmed as the first point of invasion.