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| ALEKCEVETCH, J. C.; PASSIANOTTO, A. L. de L.; FERREIRA, E. G. C.; SANTOS, A. B. dos; SILVA, D. C. G. da; DIAS, W. P.; BELZILE, F.; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C.. |
| Key message A locus on chromosome 13, containing multiple TIR-NB-LRR genes and SNPs associated with M. javanica resistance, was identified using a combination of GWAS, resequencing, genetic mapping and expression profiling. Abstract Meloidogyne javanica, a root-knot nematode, is an important problem in soybean-growing areas, leading to severe yield losses. Some accessions have been identified carrying resistance loci to this nematode. In this study, a set of 317 soybean accessions was characterized for resistance to M. javanica. A genome-wide association study was performed using SNPs from genotyping-by-sequencing, and a region of 29.2 kb on chromosome 13 was identified. An analysis of haplotypes showed that SNPs were able to discriminate between... |
| Tipo: Artigo de periódico |
Palavras-chave: Soja; Genoma; Resistência; Meloidogyne Javanica; Nematóide; Galha; Genome-wide association study; Resistance mechanisms; Root-knot nematodes; Soybeans. |
| Ano: 2021 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1130887 |
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| TORKAMANEH, D.; LAROCHE, J.; VALLIYODAN, B.; O"DONOUGHUE, L.; COBER, E.; RAJCAN, I.; ABDELNOOR, R. V.; SREEDASYAM, A.; SCHMUTZ, J.; NGUYEN, H. T.; BELZILE, F.. |
| Tipo: Artigo de periódico |
Palavras-chave: Soja; Genoma; Soybeans; Genome; Genetic variance. |
| Ano: 2021 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1129690 |
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