|
|
| Yamanaka,Naoki; Sato,Hiroyuki; Yang,Zhenyu; Xu,Dong He; Catelli,Lizandra Lucy; Binneck,Eliseu; Arias,Carlos Alberto Arrabal; Abdelnoor,Ricardo Vilela; Nepomuceno,Alexandre Lima. |
| An understanding of the relationship of geographically different soybean gene pools, based on selectively neutral DNA markers would be useful for the selection of divergent parental cultivars for use in breeding. We assessed the relationships of 194 Chinese, 59 Japanese, and 19 Brazilian soybean cultivars (n = 272) using 12 simple sequence repeat (SSR) markers. Quantification Theory III and clustering analyses showed that the Chinese and Japanese cultivars were genetically quite distant to each other but not independent, while Brazilian cultivars were distantly related to the cultivars from the other two countries and formed a cluster that was distant from the other two gene pool clusters. Our results indicated that the Brazilian soybean gene pool is... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: DNA marker; Genetic relationship; Genetic resources; Glycine max. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572007000100016 |
| |
