Association mapping and resistant alleles’ analysis for japonica rice blast resistance

Rice blast is one of the major fungal diseases that badly reduce rice production in China and worldwide. Association mapping for blast resistance was performed on 226 japonica rice cultivars with 118 pairs of SSR markers. The blast resistance was evaluated by inoculating with two isolates, DB22 and...

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Veröffentlicht in:	Plant breeding 2015-12, Vol.134 (6), p.646-652
Hauptverfasser:	Guo, Liying, Guo, Wei, Zhao, Hongwei, Wang, Jingguo, Liu, Hualong, Sun, Jian, Zheng, Hongliang, Sha, Hanjing, Zou, Detang
Format:	Artikel
Sprache:	eng
Schlagworte:	association mapping blast resistance japonica rice resistant alleles simple sequence repeat
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Rice blast is one of the major fungal diseases that badly reduce rice production in China and worldwide. Association mapping for blast resistance was performed on 226 japonica rice cultivars with 118 pairs of SSR markers. The blast resistance was evaluated by inoculating with two isolates, DB22 and DB77, at the tillering stage in 2013 and 2014, separately. A total of 31 associations with 17 different SSRs were significantly (P
ISSN:	0179-9541 1439-0523
DOI:	10.1111/pbr.12310