|Table of Contents|

Identification of Loci Underlying Tolerance to Phytophthora Root Rot in Soybean Germplasm(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2014年04期
Page:
488-491
Research Field:
Publishing date:

Info

Title:
Identification of Loci Underlying Tolerance to Phytophthora Root Rot in Soybean Germplasm
Author(s):
ZHAO Xue1; SUN Ming-ming2; HAN Ying-peng1; LI Xiu-ping3; ZHANG Hong-jian4; TENG Wei-li1; LI Wen-bin1
1.Key Laboratory of Soybean Biology in Chinese Ministry of Education，Key Laboratory of Soybean Biology and Breeding/Genetics of Chinese Agriculture Ministry,Northeast Agricultural University,Harbin 150030,China;
2.Information Center of Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China;
3.College of Life Sciences,Jiamusi University,Jiamusi 154007,China;4.Hongxing Farm of Heilongjiang Province,Beian 164022,China
Keywords:
Soybean; Phytophthora root rot; Tolerance to disease; Association analysis
PACS:
S565.1
DOI:
10.11861/j.issn.1000-9841.2014.04.0488
Abstract:
A total of 54 soybean varieties(lines)were used to evaluate the tolerance to PRR and was sequenced by solexa for genotyping.For evaluation of tolerance to PRR,four tolerant accessions and twelve moderate tolerant accessions were identified.Five thousand SNP markers were generated from 54 soybean accessions and a total of 34 association signal related to tolerance to PRR were detected under GLM model.Of them,31 beneficial alleles were obtained.These results will facilitate soybean molecular breeding in PRR tolerance.

References:

[1]沈崇尧,苏彦纯.中国大豆疫霉病菌的发现及初步研究[J].植物病理学报,1991,21(3):298.(Shen C Y,Su Y C.Discovery and preliminary studies of phytophthora megasperma?on soybean in China[J].Plant Physiology Journal,1991,21(23):298.)

[2]Jee Hyeongjin.Occurance of phytophthora?root rot on soybean(Glycine max)and identification of the causal fungus[J].Journal of Crop Protection,1998,40(1):16-22.

[3]徐永华,何志鸿,马淑梅.大豆疫霉病早熟抗源[J].大豆通报,1999(3):23-25.(Xu Y H,He Z H,Ma S M.Early-maturing soybean varieties with resistance to phytophthora megasperma[J].Soybean Bulletin,1999(3):23-25.)

[4]Wrather J A,Stienstra W C,Koenning S R.Soybean disease loss estimates for the United States from 1996 to 1998[J].Canadian Journal of Plant Pathology,2001,23(2):122-131.

[5]Wrather J A,Koenning S R,Anderson T R.Effect of diseases on soybean yields in the United States and Ontario(1999-2002)[J].Online.Plant Health Progress,2003,doi:10.1094/PHP-2003-0325-01-RV.

[6]李宝英,马淑梅,丁俊杰.大豆疫霉的发生危害及影响其发生因素的探讨[J].植物保护,1999,25(5):8-11.(Li B Y,Ma S M,Ding J J.Investigations of soybean phytophthoraroot rot disease and its determinant factors[J].Plant Protection,1999,25(5):8-11.)

[7]朱振东,霍云龙,王晓鸣,等.一个抗大豆疫霉根腐病新基因的分子鉴定[J].作物学报,2007,33(1):154-157.(Zhu Z D,Huo Y L,Wang X M,et al.Molecular identification of a novel?phytophthoraresistance gene in soybean[J].Acta Agronomica Sinica,2007,33(1):154-157.)

[8]Schmitthenner.A problems and progress in control of phytophthoraroot rot of soybean[J].Plant Disease,1985,69:362-368.

[9]韩英鹏,李文滨,Terry R A,等.耐大豆疫霉根腐病QTL定位的研究[J].大豆科学,2006,25(1):23-27.(Han Y P,Li W B,AndersonT R,et al.Mapping quantitative trait loci influencing tolerance to phytophthora?root rot in soybean[J].Soybean Science,2006,25(1):23-27.)

[10]Sun X,Liu D,Zhang X,et al.SLAF-seq:an efficient method of large-scale de novo SNP discovery and genotyping using high-throughput sequencing[J].Plos One,2013,doi:10.1371/journal.pone.0058700.

[11]Bradbury P J,Zhang Z,Kroon D E,et al.TASSEL:Software for association mapping of complex traits in diverse samples[J].Bioinformatics,2007,23:2633-2635.

[12]Leitz R A,Hartman G L,Pedersen W L,et al.Races of phytophthora sojaeon soybean in Illinois[J].Plant Disease,2000,84(4):487.

[13]Li X P,Han Y P,Teng W L,et al.Pyramided QTL underlying tolerance to phytophthoraroot rot in mega-environments from soybean cultivars ‘Conrad’and ‘Hefeng 25’[J].Theoretical and Applied Genetics,2010,121:651-658.

[14]李修平,韩英鹏,丁俊杰,等.与耐大豆疫霉根腐病相关的QTL分析[J].大豆科学,2008,27(4):572-575.(Li X P,Han Y P,Ding J J,et al.Mapping quantitative trait loci underlining tolerance to phytophthoraroot rot in soybean[J].Soybean Science,2008,27(4):572-575.)


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Last Update: 2014-09-11