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The 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 be...


Bonierbale, Merideth W.Maya, M.M.Claroz, José LuisIglesias, C.A.[Application of molecular markers to describing the genetic structure of cassava gene pools]Application of molecular markers to describing the genetic structure of cassava gene pools

Random amplified polymorphic DNA (RAPD) analysis was performed on three F1 populations obtained from intraspecific controlled crosses of cassava. Segregation of the RAPD fragments was analyzed to determine if these can serve as genetic markers in cassava for subsequent use in linkage analysis. Se...


Gómez, R.Angel, F.Bonierbale, Merideth W.Rodríguez, F.Tohme, Joseph M.Roca, William M.[Selecting heterozygous parents and single-dose markers for genetic mapping in cassava]Selecting heterozygous parents and single-dose markers for genetic mapping in cassava

The A-AARNET (ASARECA Animal Agriculture Research Network) training course for researchers on breeding strategies was given by Han Jianlin of ILRI Nairobi. The course topics are as follows. Genes, genomes and genomics: an introduction; Cloning, restriction endonuclease and DNA sequencing; Detecti...


Bealby, K.A.Chisanga, H.K.Silutongwe, J.Connor, R.J.Rowlands, G.J.[A-AARNET training course for researchers on breeding strategies for use of animal genetic resources in eastern and central Africa.Workshop material. Facilitated by ILRI - SLU Team. Capacity building for sustainable use of animal genetic resources in developing countries]A-AARNET training course for researchers on breeding strategies for use of animal genetic resources in eastern and central Africa.Workshop material. Facilitated by ILRI - SLU Team. Capacity building for sustainable use of animal genetic resources in developing countries
Frouin, JFilloux, DTaillebois, JGrenier, CécileMontes, FLamotte, F. deVerdeil, JLCourtois, BrigitteAhmadi, N.[Positional cloning of the rice male sterility gene ms-IR36, widely used in the inter-crossing phase of recurrent selection]Positional cloning of the rice male sterility gene ms-IR36, widely used in the inter-crossing phase of recurrent selection
Lundgren, Jonathan G.Becerra López Lavelle, Luis AugustoParsa, SoroushWyckhuys, Kris A.G.[Molecular determination of the predator community of a cassava whitefly in Colombia: pest-specific primer development and field validation]Molecular determination of the predator community of a cassava whitefly in Colombia: pest-specific primer development and field validation
Yan, HLu, LHershey, Clair H.Ceballos, HernanChen, S.Li, K[Cassava mutation breeding: current status and trends]Cassava mutation breeding: current status and trends

Microsatellite loci are the markers of choice in pedigree analysis and population genetics studies. In closely related species, cross-species amplification of loci may be used instead of the cloning of loci. Previously, successful cross-species amplification of a set of cattle (Bos taurus) micros...


Hanotte, Olivier H.Verjee, Y.Ochieng, J.Rege, J.E.O.[Cattle microsatellite markers for amplification of polymorphic loci in Asian bovidae]Cattle microsatellite markers for amplification of polymorphic loci in Asian bovidae
Chenyambuga, S.W.Watt, P.C.Hirbo, J.Guakisa, P.S.Kifaro, G.C.Kemp, Stephen J.Hanotte, Olivier H.Rege, J.E.O.[Assessment of genetic diversity of East African goat populations using microsatellite DNA markers]Assessment of genetic diversity of East African goat populations using microsatellite DNA markers

Genetic markers are being used by scientists worldwide in both animal and plant related breeding and Development efforts. The International Livestock Research Institute (ILRI) is a new institute formed in January 1995 by the amalgamation of the former ILCA (International Livestock Centre for Afri...


Tarawali, Shirley A.Rege, J.E.O.Hanotte, Olivier H.Hanson, Jean[DNA markers for forage and livestock improvement]DNA markers for forage and livestock improvement
Romero, Luz ElenaLozano, IvánGaravito, AndreaCarabalí, Silvio J.Triana Espinel, MónicaVillareal, NataliaReyes, LuisDuque E., Myriam CristinaMartínez, César P.Calvert, LeeLorieux, Mathias[Major QTLs control resistance to Rice hoja blanca virus and its vector Tagosodes orizicolus]Major QTLs control resistance to Rice hoja blanca virus and its vector Tagosodes orizicolus

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