חיפוש מתקדם
HortScience
Galperin, M., Faculty of Life Sciences, Bar Ilan University, Ramat Gan, 52900, Israel
Zelcer, A., Department of Plant Genetics, Agricultural Research Organization, POB 6, Bet-Dagan, 50250, Israel
Kenigsbuch, D., Dept. Postharvest Sci. Fresh Produce, Agricultural Research Organization, POB 6, Bet-Dagan, 50250, Israel
BU-21/3 is an inbred melon (Cucumis melo L.) genotype that exhibits superior in vitro capabilities for adventitious organogenesis. In order to characterize the inheritance of the regeneration competence in BU-21/3, this line was crossed with PMR45 or 'Ananas-Yokneam' - two reticulatus cultivars virtually incompetent for organogenesis. F1, F2, and backcross generations were produced and evaluated for adventitious regeneration competence. Our results indicate that the regeneration trait in BU-21/3 is controlled by a single dominant locus, without cytoplasmic interactions. This locus may become a valuable tool for imperative improvements in future protocols for transgenic breeding of commercial melon genotypes.
פותח על ידי קלירמאש פתרונות בע"מ -
הספר "אוצר וולקני"
אודות
תנאי שימוש
High Competence for Adventitious Regeneration in the BU-21/3 Melon Genotype Is Controlled by a Single Dominant Locus
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Galperin, M., Faculty of Life Sciences, Bar Ilan University, Ramat Gan, 52900, Israel
Zelcer, A., Department of Plant Genetics, Agricultural Research Organization, POB 6, Bet-Dagan, 50250, Israel
Kenigsbuch, D., Dept. Postharvest Sci. Fresh Produce, Agricultural Research Organization, POB 6, Bet-Dagan, 50250, Israel
High Competence for Adventitious Regeneration in the BU-21/3 Melon Genotype Is Controlled by a Single Dominant Locus
BU-21/3 is an inbred melon (Cucumis melo L.) genotype that exhibits superior in vitro capabilities for adventitious organogenesis. In order to characterize the inheritance of the regeneration competence in BU-21/3, this line was crossed with PMR45 or 'Ananas-Yokneam' - two reticulatus cultivars virtually incompetent for organogenesis. F1, F2, and backcross generations were produced and evaluated for adventitious regeneration competence. Our results indicate that the regeneration trait in BU-21/3 is controlled by a single dominant locus, without cytoplasmic interactions. This locus may become a valuable tool for imperative improvements in future protocols for transgenic breeding of commercial melon genotypes.
Scientific Publication
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