Development and application of a set of breeder-friendly SNP markers for genetic analyses and molecular breeding of rice (Oryza sativa L.)

doi:10.1007/s00122-011-1633-5

CORC > 中国农业科学院 > 作物科学研究所

	Development and application of a set of breeder-friendly SNP markers for genetic analyses and molecular breeding of rice (Oryza sativa L.)
	Chen, Haodong 1; He, Hang 1; Zou, Yanjiao 1; Chen, Wei 1; Yu, Renbo 1; Liu, Xia 1; Yang, Yang 1; Gao, Yong-Ming 2; Xu, Jian-Long 2; Fan, Liu-Min 1
刊名	THEORETICAL AND APPLIED GENETICS
	2011
卷号	123 期号:6 页码:869-879
ISSN号	0040-5752
DOI	10.1007/s00122-011-1633-5
通讯作者	Chen, Haodong
英文摘要	Single nucleotide polymorphisms (SNPs) are the most abundant DNA markers in plant genomes. In this study, based on 54,465 SNPs between the genomes of two Indica varieties, Minghui 63 (MH63) and Zhenshan 97 (ZS97) and additional 20,705 SNPs between the MH63 and Nipponbare genomes, we identified and confirmed 1,633 well-distributed SNPs by PCR and Sanger sequencing. From these, a set of 372 SNPs were further selected to analyze the patterns of genetic diversity in 300 representative rice inbred lines from 22 rice growing countries worldwide. Using this set of SNPs, we were able to uncover the well-known Indica-Japonica subspecific differentiation and geographic differentiations within Indica and Japonica. Furthermore, our SNP results revealed some common and contrasting patterns of the haplotype diversity along different rice chromosomes in the Indica and Japonica accessions, which suggest different evolutionary forces possibly acting in specific regions of the rice genome during domestication and evolution of rice. Our results demonstrated that this set of SNPs can be used as anchor SNPs for large scale genotyping in rice molecular breeding research involving Indica-Japonica and Indica-Indica crosses.
学科主题	Agronomy ; Plant Sciences ; Genetics & Heredity ; Horticulture ; AGRONOMY ; GENETICS & HEREDITY ; HORTICULTURE ; PLANT SCIENCES
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000297199200001
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/5265]
专题	作物科学研究所
作者单位	1.Peking Univ, Coll Life Sci, State Key Lab Prot & Plant Gene Res, Peking Yale Joint Ctr Plant Mol Genet & Agrobiote, Beijing 100871, Peoples R China 2.Chinese Acad Agr Sci, Inst Crop Sci, Natl Key Facil Crop Gene Resources & Genet Improv, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Chen, Haodong,He, Hang,Zou, Yanjiao,et al. Development and application of a set of breeder-friendly SNP markers for genetic analyses and molecular breeding of rice (Oryza sativa L.)[J]. THEORETICAL AND APPLIED GENETICS,2011,123(6):869-879.
APA	Chen, Haodong.,He, Hang.,Zou, Yanjiao.,Chen, Wei.,Yu, Renbo.,...&Deng, Xing Wang.(2011).Development and application of a set of breeder-friendly SNP markers for genetic analyses and molecular breeding of rice (Oryza sativa L.).THEORETICAL AND APPLIED GENETICS,123(6),869-879.
MLA	Chen, Haodong,et al."Development and application of a set of breeder-friendly SNP markers for genetic analyses and molecular breeding of rice (Oryza sativa L.)".THEORETICAL AND APPLIED GENETICS 123.6(2011):869-879.