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| Cumagun, Christian Joseph Rili; McDonald, Bruce Alan; Arakawa, Masao; Castroagudín, Vanina Lilian; Sebbenn, Alexandre Magno; Ceresini, Paulo Cezar. |
| Sheath blight, caused by the fungal pathogen Rhizoctonia solani AG-1 IA is one of the most important rice diseases worldwide. The objetives of this study was to determine the predominant reproductive system and the genetic structure of 18 rice-infecting populations of R. solani sampled from China, Japan and the Philippines, the most important rice production countries in Asia. Knowledge about the population genetic structure of the pathogen in Asia is useful in identifying sources of infection and formulating sustainable management strategies for rice sheath blight. From a total of 717 isolates, 423 unique multilocus genotypes were detected based on nine microsatellite loci. The three country populations of R. solani AG-1 IA exhibited a mixed reproductive... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Thanatephorus cucumeris; Microsatellite genotyping; Reproductive system; Gene flow; Migration.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42457 |
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