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| Fukino, N.; Sugiyama, M.; Ohara, T.; Sainoki, H.; Kubo, N.; Hirai, M.; Matsumoto, S.; Sakata, Y.. |
| Labor-saving techniques for pruning lateral branches are desirable in Japanese melon production. A short-lateral-branching line, Nou4 was developed from a weed-type ‘LB-1’ (Cucumis melo var. agrestis). In this study, quantitative trait loci(QTL) analysis for short lateral branching was conducted with a population of 94 F2 derived from a cross between Nou4 and normal-branching cultivar ‘Earl’s Favourite (Harukei 3)’. A total of 114 markers including 94 SSRs, 2 CAPS, and 18 AFLPs were employed to construct a linkage map with 13 linkage groups. Two QTLs controlling short lateral branching were identified on LG VII and LG XI. The QTL on LG VII explained 14.8 % of the phenotypic variance with a LOD score of 3.2. The QTL on LG XI explained 42.2 % of the... |
| Tipo: Poster |
Palavras-chave: Melon; Lateral shoot; Labor-saving; Genetic linkage map; QTL analysis; Phenotypic variance; Cucumis melo; QTL. |
| Ano: 2008 |
URL: http://hdl.handle.net/2174/278 |
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