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Autor: Ng, N.Q.

The history of the Genetic Resources Unit at the International Institute of Tropical Agriculture (IITA) was highlighted. By 1980, the unit engaged in characterization and evaluation of germplasm information. In order to strengthen the units activity and provide a better knowledge of Vigna, the go...


Ng, N.Q.[Recents developments in cowpea germplasm collection, conservation, evaluation and research at the Genetic Resources Unit]Recents developments in cowpea germplasm collection, conservation, evaluation and research at the Genetic Resources Unit
Ureta, C.Martínez Meyer, E.Perales R.H.Álvarez Buylla, E.R.[Projecting the effects of climate change on the distribution of maize races and their wild relatives in Mexico]Projecting the effects of climate change on the distribution of maize races and their wild relatives in Mexico

Una continua y mayor ganancia genética por selección en frijol común (Phaseolus vulgaris L.) depende de nuestro conocimiento de la organización de la diversidad genética útil y la habilidad para explotarla para todos los caracteres de valor agronómico, no sólo dentro de la especie P. vulgaris sin...


Singh, Shree P.Roca, William M.Debouck, Daniel G.[Ampliación de la base genética de los cultivares de frijol: Hibridación interespecífica en Phaseolus especies]Ampliación de la base genética de los cultivares de frijol: Hibridación interespecífica en Phaseolus especies

Veneros, J.Soplin, H.Miyashiro, V.Ibanez, N.García, M.[Prediccion de la distribucion potencial de Phthorimaea operculella (Zeller), mediante el modelo CLIMEX.]Prediccion de la distribucion potencial de Phthorimaea operculella (Zeller), mediante el modelo CLIMEX.

Banana bunchy top virus (BBTV; family Nanoviridae, genus Babuvirus) is a multi-component single-stranded DNA virus, which infects banana plants in many regions of the world, often resulting in large-scale crop losses. We analyzed 171 banana leaf samples from fourteen countries and recovered, clon...


Stainton, D.Martin, D.P.Muhire, B.M.Lolohea, S.Halafihi, M.Lepoint, P.Blomme, GuyCrew, K.S.Sharman, M.Kraberger, S.Dayaram, A.Walters, M.Collings, D.A.Mabvakure, B.Lemey, P.Harkins, G.W.Thomas, J.E.Varsani, A.[The global distribution of banana bunchy top virus reveals little evidence for frequent recent, human-mediated long distance dispersal events]The global distribution of banana bunchy top virus reveals little evidence for frequent recent, human-mediated long distance dispersal events

Peach palm (Bactris gasipaes Kunth) has had a central place in the livelihoods of people in the Americas since pre-Columbian times, notably for its edible fruits and multi-purpose wood. The botanical taxon includes both domesticated and wild varieties. Domesticated var gasipaes is believed to der...


Galluzzi, GeaDufour, D.Thomas, E.Zonneveld, M. vanEscobar Salamanca, Andrés F.Giraldo Toro, AndrésRivera, A.Salazar Duque, H.Suárez Baron, HaroldGallego, G.Scheldeman, XavierGonzález Mejía, Alonso[An integrated hypothesis on the domestication of Bactris gasipaes]An integrated hypothesis on the domestication of Bactris gasipaes

For most crops, like Capsicum, their diversity remains under-researched for traits of interest for food, nutrition and other purposes. A small investment in screening this diversity for a wide range of traits is likely to reveal many traditional varieties with distinguished values. One objective ...


Zonneveld, M. vanRamírez, M.Williams, D.E.Petz, M.Meckelmann, S.Avila, T.Bejarano, C.Rios, L.Pena, K.Jager, M.Libreros, D.Amaya, K.Scheldeman, Xavier[Screening genetic resources of Capsicum peppers in their primary centre of diversity in Bolivia and Peru]Screening genetic resources of Capsicum peppers in their primary centre of diversity in Bolivia and Peru
Gixhari, B.Ismaili, H.Vrapi, H.Dias, S.Sulovari, H.Elezi, F.[Geographic distribution and diversity of fruit tree species in Albania]Geographic distribution and diversity of fruit tree species in Albania

Informed collecting, conservation, monitoring and utilization of genetic diversity requires knowledge of the distribution and structure of the variation occurring in a species. Hordeum vulgare subsp. spontaneum (K. Koch) Thell., a primary wild relative of barley, is an important source of genetic...


Thormann, I.Reeves, P.Reilley, A.Engels, Johannes M.M.Lohwasser, U.Borner, A.Pillen, K.Richards, C.M.[Geography of genetic structure in barley wild relative Hordeum vulgare subsp. spontaneum in Jordan]Geography of genetic structure in barley wild relative Hordeum vulgare subsp. spontaneum in Jordan

Andersson, Meike S.Álvarez Sánchez, D.F.Jarvis, AndyHyman, GlennVicente, M.C. de[Gene flow risk assessment in centres of crop origin and diversity]Gene flow risk assessment in centres of crop origin and diversity

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