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Genetic Diversity Analysis on SNP of Core Collection of Wild Soybean in Northeastern China.(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2015年02期
Page:
185-190
Research Field:
Publishing date:

Info

Title:
Genetic Diversity Analysis on SNP of Core Collection of Wild Soybean in Northeastern China.
Author(s):
MENG Shuang1; 2;  ZHAO Hong-kun2;  YUAN Cui-ping2; YIN Guang3;  LIU Xiao-dong2;  WANG Yu-min2; ?DONG Ying-shan2;  LI Jian-dong1
1.College of Agronomy, Shenyang Agricultural University, Shenyang 110866, China；
2.Agro-biotechnology Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130033, China；
3.Shenzhen Sinior High School，Shenzhen 518040，China
Keywords:
Wild soybean; Core collection; SNP; Indel; Genetic diversity
PACS:
S565.1
DOI:
10.11861/j.issn.1000-9841.2015.02.0185
Abstract:
One hundred and ninety-six wild soybean germplasm were selected from core collection of Northeastern China and the NRT2, AspAT2 and CPK13 gene sequences were used for SNP analysis. We detected 94 SNPs and 10 Indel with average proportion of nucleotide transitions and transversions of about 2∶1. There was 39 rare SNPs（＜10%）, with ratio of approximately 41.5%. The average proportion of polymorphic sites for 196 core collection was 74%, Shannon′s index of 0.366 and diversity index was 0.241. With the decline of latitude, average diversity index of populations of different latitudes was increased, reaching peak at 44°N. Changes in diversity index exhibited normal mode curve. It showed that the central diversity of wild soybean in Northeastern China was found at 42°N-45°N.

References:

［1］中国农业科学院作物品种资源研究所.中国野生大豆资源目录［M］北京:农业出版社,1990(Institute of Crop Germplasm Resources in Chinese Academy of Agricultural Sciences.Catalog of wild soybean germplasm in China［M］Beijing:Agricultural Press,1990).

［2］中国农业科学院作物品种资源研究所.中国野生大豆资源目录(续编)［M］北京:中国农业出版社,1996(Institute of Crop Germplasm Resources in Chinese Academy of Agricultural SciencesCatalog of wild soybean germplasm in China (continuation)［M］Beijing:Chinese Agricultural Press,1990)
［3］徐豹,徐航,庄炳昌,等中国野生大豆(G.soja)籽粒性状的遗传多样性及其地理分布［J］作物学报,1995,21(6):733-739(Xu B,Xu H,Zhuang B C,et al.Polymorphism and geographical distribution of seed characters of wild soybean (G.soja) in China［J］.Acta Agronomica Sinica,1995,21(6):733-739)
［4］董英山,庄炳昌,赵丽梅,等中国野生大豆遗传多样性中心［J］作物学报,2000,26(5):521-527(Dong Y S,Zhuang B C,Zhao L M,et al.The genetic diversity centers of annual wild soybean in China［J］Acta Agronomica Sinica,2000,26(5):521-527)
［5］许东河,高忠,田清震中国一年生野生大豆群体的遗传多样性研究［J］应用与环境生物学报,1999,5(5):439-443(Xu D H,Gao Z,Tian Q Z.Genetic diversity of the annual wild soybean (Glycine Soja) in China［J］Chinese Journal of Applied Environmental Biology,1999,5(5):439-443)
［6］刘亚男,李向华,王克晶.国家基因库野生大豆微核心样本遗传变异性的SSR标记分析［J］植物遗传资源学报,2009,10(2):211-217(Liu Y N,Li X H,Wang K J.Analysis of the genetic variability for the mini-core collection of Chinese wild soybean (Glycine soja) collection in the national gene bank based on SSR markers［J］Journal of Plant Genetic Resources, 2009,10(2):211-217)
［7］Marshall E.Snipping away at genome patenting［J］Science,1997,277:1752-1753.
［8］邹喻苹,葛颂.新一代分子标记-SNPs及其应用［J］生物多样性,2003,11(5):370=382(Zou Y P,Ge S.A novel molecular marker-SNPs and its application［J］Biodiversity Science,2003,11(5):370-382)
［9］Venter J C,Adams M D,Myers E W,et al.The sequence of the human genome［J］Science, 2001,291:1304-1351.
［10］Thompson J D,Gibson T J,Plewniak F,et al.The Clustal X windows interface:Flexible strategies of multiple sequence alignment aided by quality analysis tools［J］Nucleic Acids Research,1997(25):4876-4882.
［11］Rozas J,Sanchez.DelBarrio J C,Messeguer X.DnaSP,DNA polymorphism analyses by the coalescent and other methods［J］Bioinformatics,2003,19:2496-2497.
［12］张传福,景蕊莲,张改生,等.单核苷酸多态性在植物研究中的应用［J］植物遗传资源学报,2004,5(3):304-308(Zhang C F,Jing R L,Zhang G S,et al.Application of single nucleotide polymorphism in plant research［J］Journal of Plant Genetic Resources, 2004, 5(3):304-308)
［13］丁艳来,赵团结,盖钧镒.中国野生大豆的遗传多样性和生态特异性分析［J］生物多样性,2008,16(2):133-142(Ding Y L,Zhao T J,Gai J Y.Genetic diversity and ecological differentiation of Chinese annual wild soybean (Glycine soja) ［J］Biodiversity Science,2008,16(2):133=142)
［14］严茂粉,李向华,王克晶北京地区野生大豆种群SSR标记的遗传多样性评价［J］植物生态学报,2008,32(4):938-950(Yan M F,Li X H,Wang K J.Evaluation of genetic diversity by SSR markers fornatural populations of wild soybean (Glycine soja) growing in the region of Beijing,China［J］Journal of Plant Ecology,2008,32(4):938-950)
［15］关荣霞,刘秀敏,常汝镇,等.辽宁省新宾县野生大豆遗传多样性分析［J］高等技术通讯,2006,16:67-72(Guan R X,Liu X M,Chang R Z,et al.Genetic diversity analysis of wild soybean (Glycine soja-Sieb& Zucc) from in-situ conserved population in Xinbin county of Liaoning province［J］Chinese High Technology Letters,2006,16:67-72).
［16］李杨.驯化和育种对大豆单核苷酸多样性的影响［D］南昌:南昌大学,2012(Li Y.Impacts of domestication and breeding on single nucleotide polymorphisms in soybean［D］Nanchang:Nanchang University,2012)
［17］Taramino G,Tingey S.Simple sequence repeats for germplasm analysis and mapping in maize［J］Genome,1996,39:277-287

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Last Update: 2015-06-07