|Table of Contents|

SSR Identification of Soybean Cultivar with Resistance to Soybean Mosaic Virus and Phytophthpra Root Rot(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2014年01期
Page:
27-30
Research Field:
Publishing date:

Info

Title:
SSR Identification of Soybean Cultivar with Resistance to Soybean Mosaic Virus and Phytophthpra Root Rot
Author(s):
HAN Yingpeng; ZHAO Xue; LI Xiuping; TENG Weili; LI Wenbin
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
Keywords:
Soybean mosaic virus; Phytophthora root rot; Resistance; SSR identification
PACS:
S565.1
DOI:
10.11861/j.issn.1000-9841.2014.01.0027
Abstract:
One SSR(Satt114),associated with soybean mosaic virus(SMV),ten SSR markers(Satt325,Satt343,Satt428,Satt005,Satt600,Satt611,Satt689,Satt579,Satt252,Satt274),associated with phyphthora root rot(PRR),were used in this study.Ten cultivars resistance to SMV were identified through SSR marker Satt114,9 of which were validated by phenotypic evaluation，and the accurate rate of its marker assistant selection was 90%.In addition,2,3,5,6,12,and 2 cultivars with resistance to PRR was identified,which had 0,1,2,3,4,5 resistance locus,respectively.The disease loss rate of cultivar with 01,23,and 45 QTLs,was 94%,77.82% and 36.70%,respectively.H0531 was a cultivar with resistance to both SMV and PRR.

References:

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Last Update: 2014-08-04