Interspecific hybridization in the common bean: A review
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- 26271
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CIAT Library Document collection CINFOS | Document Collection CINFOS | 26271 (Browse shelf(Opens below)) | c.1 | Short Loan | 100042908 |
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Se presenta informacion relacionada con la citogenetica, origen y relaciones fitogeograficas de las especies de Phaseolus cultivadas y sus parientes silvestres. Se discuten los usos de especies domesticadas y silvestres relacionadas (P. coccineus, P. acutifolius, P. lunatus, P. ritensis, P. polyanthus y P. filiformis) en el mejoramiento del frijol comun (P. vulgaris) por medio de la hibridacion. Se examinan los obstaculos para la transferencia de genes entre las especies y las estrategias utilizadas para superar estas barreras. (RA-CIAT) spa
Information concerning the cytogenetics, origin, and phytogeographical relationship of cultivated Phaseolus species and its wild relatives is given. The uses of related domesticated and wild species (P. coccineus, P. acutifolius, P. lunatus, P. ritensis, P. polyanthus, and P. filiformis) in the improvement of common beans (P. vulgaris) through hybridization are discussed. Obstacles to gene transfer between species and the approaches used in circumventing these barriers are examined. (AS) eng