Application of molecular markers to describing the genetic structure of cassava gene pools

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dc.creatorBonierbale, Merideth W.
dc.creatorMaya, M.M.
dc.creatorClaroz, José Luis
dc.creatorIglesias, C.A.
dc.date1995
dc.date2015-01-28T14:21:53Z
dc.date2015-01-28T14:21:53Z
dc.date.accessioned2026-06-27T14:46:46Z
dc.descriptionThe genetic resources available for cassava improvement include advanced breeding lines, collected landraces and the crops`s wild relatives. Information about the structure of these gene pools is important in the development of sound germplasm conservation and use strategies. RAPD markers have been applied to describing relationships among elite clones from the CIAT cassava breeding program. The experimental material represents adapted germplasm selected in five distinct edaphoclimatic zones important to cassava production. Results of correspondence analysis and genetic distance estimates based on data from 196 polymorphic amplification products indicate that these "pools" of elite germplasm are not distinct, and illustrate the relationships among individuals within and among groups of adapted clones. This material will be compared with samples from the world core collection and selected Manihot species, toward describing the distribution of genetic variability among the crop`s genetic resources
dc.formatapplication/pdf
dc.identifierhttps://hdl.handle.net/10568/55845
dc.identifier.urihttp://hdl.handle.net/123456789/88262
dc.languageen
dc.publisherInternational Center for Tropical Agriculture
dc.rightsOpen Access
dc.sourceBonierbale, Merideth W.; Maya, María Mercedes; Claroz, José Luis; Iglesias F., Carlos Ariel. 1995. Application of molecular markers to describing the genetic structure of cassava gene pools. In: International Scientific Meeting (2, 1984, Bogor, Indonesia). The Cassava Biotechnology Network: Proceedings. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. v. 1, p. 106-112. (Working document no. 150)
dc.subjectmanihot esculenta
dc.subjectgene pools
dc.subjectgermplasm conservation
dc.subjectgenetic markers
dc.subjectgenetic variation
dc.subjectreservas genéticas
dc.subjectconservación del germoplasma
dc.subjectmarcadores genéticos
dc.subjectvariación genética
dc.titleApplication of molecular markers to describing the genetic structure of cassava gene pools
dc.typeConference Paper

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Centro Internacional de Agricultura Tropical (CIAT)