DEVELOPMENT OF MICROSATELLITE LOCI FOR THE INVASIVE WEED WEDELIA TRILOBATA (ASTERACEAE)

被引：13

作者：

Wu, Wei ^{[1
]}

Zhou, Ren-Chao ^{[2
,3
]}

Huang, Hui-Run ^{[1
]}

Ge, Xue-Jun ^{[1
]}

机构：

[1] Chinese Acad Sci, S China Bot Garden, Key Lab Plant Resources Conservat & Sustainable U, Guangzhou 510650, Guangdong, Peoples R China

[2] Sun Yat Sen Univ, Minist Educ, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China

[3] Sun Yat Sen Univ, Minist Educ, Key Lab Gene Engn, Guangzhou 510275, Guangdong, Peoples R China

来源：

AMERICAN JOURNAL OF BOTANY | 2010年 / 97卷 / 11期

基金：

中国国家自然科学基金; 中国博士后科学基金;

关键词：

invasive weed; microsatellite; population genetics; Wedelia trilobata;

D O I：

10.3732/ajb.1000327

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Premise of the study: Microsatellite markers were developed to help elucidate the population genetics of the invasive species Wedelia trilobata. Methods and Results: Using the Fast Isolation by AFLP of Sequences COntaining (FIASCO) repeats protocol, 23 sets of primers for amplifying microsatellite loci were identified in W. trilobata, 10 of which showed polymorphism (two to five alleles per locus) in samples of two populations of W. trilobata, one from China and one from Peru. Six of these loci were successfully amplified from samples of the native congener W. chinensis, with expected sizes. Conclusions: These markers may be useful for further investigation of population genetics of Wedelia trilobata and other congener species.

引用

页码：E114 / E116

页数：3

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