Loci and candidate gene identification for resistance to Phytophthora sojae via association analysis in soybean [Glycine max (L.) Merr.]

2016 ◽  
Vol 291 (3) ◽  
pp. 1095-1103 ◽  
Author(s):  
Lihong Li ◽  
Na Guo ◽  
Jingping Niu ◽  
Zili Wang ◽  
Xiaoxia Cui ◽  
...  
Keyword(s):  
Glycine Max ◽  
Candidate Gene ◽  
Association Analysis ◽  
Phytophthora Sojae ◽  
Gene Identification ◽  
Candidate Gene Identification ◽  
Glycine Max L

Loci and candidate gene identification for resistance toSclerotinia sclerotiorumin soybean (Glycine maxL. Merr.) via association and linkage maps

2015 ◽  
Vol 82 (2) ◽  
pp. 245-255 ◽  
Author(s):  
Xue Zhao ◽  
Yingpeng Han ◽  
Yinghui Li ◽  
Dongyuan Liu ◽  
Mingming Sun ◽  
...  
Keyword(s):  
Candidate Gene ◽  
Gene Identification ◽  
Linkage Maps ◽  
Candidate Gene Identification

Common Phytophthora sojae pathotypes occurring in South Dakota

2021 ◽  
Author(s):  
Rawnaq Chowdhury ◽  
Connie Tande ◽  
Emmanuel Z Byamukama
Keyword(s):  
Glycine Max ◽  
South Dakota ◽  
Resistance Genes ◽  
Phytophthora Sojae ◽  
Stem Rot ◽  
Inoculation Technique ◽  
Glycine Max L ◽  
Rps Gene ◽  
Important Disease

Phytophthora root and stem rot, caused by Phytophthora sojae, is an important disease of soybean (Glycine max L.) in South Dakota. Because P. sojae populations are highly diverse and resistance genes deployed in commercial soybean varieties often fail to manage the disease, this study was initiated to determine P. sojae pathotype distribution in South Dakota. A total of 216 P. sojae isolates were baited from soil collected from 422 soybean fields in South Dakota in 2013-2015 and 2017. The pathotype of each isolate was determined by inoculating 10 seedlings of 13 standard soybean P. sojae differential lines using the hypocotyl inoculation technique. Of the 216 pathotyped isolates, 48 unique pathotypes were identified. The virulence complexity of isolates ranged from virulence on one Rps gene (Rps7) to virulence on 13 Rps genes and mean complexity was 5.2. Harosoy (Rps7), Harlon (Rps1a), Williams 79 (Rps 1c), William 82 (Rps1k), Harosoy 13XX (Rps1b), were susceptible to 98, 80, 78, 73, 72% of the isolates, respectively. These results highlight the highly diverse P. sojae pathotypes in South Dakota and the likely Rps genes to fail in commercial soybean varieties

Association mapping for partial resistance to Phytophthora sojae in soybean (Glycine max (L.) Merr.)

2014 ◽  
Vol 93 (2) ◽  
pp. 355-363 ◽  
Author(s):  
JUTAO SUN ◽  
NA GUO ◽  
JUN LEI ◽  
LIHONG LI ◽  
GUANJUN HU ◽  
...  
Keyword(s):  
Glycine Max ◽  
Association Mapping ◽  
Partial Resistance ◽  
Phytophthora Sojae ◽  
Glycine Max L

scholarly journals Candidate Gene Identification with SNP Marker-Based Fine Mapping of Anthracnose Resistance Gene Co-4 in Common Bean

PLoS ONE ◽  
2015 ◽  
Vol 10 (10) ◽  
pp. e0139450 ◽  
Author(s):  
Andrew J. Burt ◽  
H. Manilal William ◽  
Gregory Perry ◽  
Raja Khanal ◽  
K. Peter Pauls ◽  
...  
Keyword(s):  
Candidate Gene ◽  
Common Bean ◽  
Resistance Gene ◽  
Fine Mapping ◽  
Snp Marker ◽  
Gene Identification ◽  
Anthracnose Resistance ◽  
Candidate Gene Identification
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