Descubre y comparte nuestro conocimiento público

Se han encontrado 49 recursos

Resultados de búsqueda

Journal Article 2014

Autor: Rabbi, Ismail Y. Hamblin, M. Gedil, M. Kulakow, P.A. Ferguson, M. Ikpan, A. Ly, D. Jannink, Jean-Luc

Cassava (Manihot esculenta L.) is one of the most important food crops in the tropics, but yields are far below their potential. The gene pool of cassava contains natural genetic diversity relevant to many important breeding goals, but breeding progress has been slow, partly because of insuf-fici...

Enlace original: https://cgspace.cgiar.org/handle/10568/75920

Investigación en Agricultura
DNA
Enlace permanente
Rabbi, Ismail Y. ,  Hamblin, M. ,  Gedil, M. ,  Kulakow, P.A. ,  Ferguson, M. ,  Ikpan, A. ,  Ly, D. ,  Jannink, Jean-Luc ,  [Genetic mapping using genotypingbysequencing in the clonally propagated cassava] ,  Genetic mapping using genotypingbysequencing in the clonally propagated cassava
Journal Article 2015

Autor: Badu-Apraku, B. Fakorede, M.A.B. Gedil, M. Talabi, A.O. Annor, B. Oyekunle, M. Akinwale, R. Fasanmade, Y. Akaogu, I.C. Aderounmu, M.

Two major constraintsmilitatingagainst the achievement of food security in West Africa (WA) are recurrent drought and poor soil fertility. Seventeen early maturing maize inbreds from IITA and CIMMYT were used as parents to produce 136 diallel crosses which were evaluated along with four checks in...

Enlace original: https://cgspace.cgiar.org/handle/10568/74479

Investigación en Agricultura
Enlace permanente
Badu-Apraku, B. ,  Fakorede, M.A.B. ,  Gedil, M. ,  Talabi, A.O. ,  Annor, B. ,  Oyekunle, M. ,  Akinwale, R. ,  Fasanmade, Y. ,  Akaogu, I.C. ,  Aderounmu, M. ,  [Heterotic responses among crosses of IITA and CIMMYT early white maize inbred lines under multiple stress environments] ,  Heterotic responses among crosses of IITA and CIMMYT early white maize inbred lines under multiple stress environments
Journal Article 2017-07-11

Autor: Unachukwu, N.N. Menkir, A. Rabbi, Ismail Y. Oluoch, M. Muranaka, S. Elzein, A. Odhiambo, G. Farombi, E.O. Gedil, M.

Striga hermonthica is a parasitic weed that poses a serious threat to the production of economically important cereals in sub-Saharan Africa. The existence of genetic diversity within and between S. hermonthica populations presents a challenge to the successful development and deployment of effec...

Enlace original: https://cgspace.cgiar.org/handle/10568/82772

Investigación en Agricultura
Enlace permanente

Unachukwu, N.N. ,  Menkir, A. ,  Rabbi, Ismail Y. ,  Oluoch, M. ,  Muranaka, S. ,  Elzein, A. ,  Odhiambo, G. ,  Farombi, E.O. ,  Gedil, M. ,  [Genetic diversity and population structure of Striga hermonthica populations from Kenya and Nigeria] ,  Genetic diversity and population structure of Striga hermonthica populations from Kenya and Nigeria
Journal Article 2011-10

Autor: Adeyemo, O. Sarah Menkir, A. Gedil, M. Omidiji, O.

Maize is a staple food crop for many people in Africa where millions of children, pregnant women and nursing mothers suffer from vitamin A deficiency. The β-carotene found in yellow maize can be used as a primary source of provitamin A. Several tropical yellow endosperm maize inbred lines with va...

Enlace original: https://cgspace.cgiar.org/handle/10568/83278

Investigación en Agricultura
Enlace permanente
Adeyemo, O. Sarah ,  Menkir, A. ,  Gedil, M. ,  Omidiji, O. ,  [Carotenoid and molecular markerbased diversity assessment in tropical yellow endosperm maize inbred lines] ,  Carotenoid and molecular markerbased diversity assessment in tropical yellow endosperm maize inbred lines
Journal Article 2013-07

Autor: Ly, D. Hamblin, M. Rabbi, Ismail Y. Gedil, M. Bakare, M.A. Gauch Jr. H. Okechukwu, R.U. Dixon, A. Kulakow, P.A. Jannink, Jean-Luc

Before implementation of genomic selection, evaluation of the potential accuracy of prediction can be obtained by cross-validation. In this procedure, a population with both phenotypes and genotypes is split into training and validation sets. The prediction model is fitted using the training set,...

Enlace original: https://cgspace.cgiar.org/handle/10568/76637

Investigación en Agricultura
Enlace permanente

Ly, D. ,  Hamblin, M. ,  Rabbi, Ismail Y. ,  Gedil, M. ,  Bakare, M.A. ,  Gauch Jr. H. ,  Okechukwu, R.U. ,  Dixon, A. ,  Kulakow, P.A. ,  Jannink, Jean-Luc ,  [Relatedness and genotype x environment interaction affect prediction accuracies in genomic selection: a study in cassava] ,  Relatedness and genotype x environment interaction affect prediction accuracies in genomic selection: a study in cassava
Journal Article 2013

Autor: Azmach, G. Gedil, M. Menkir, A. Spillane, Charles

Background: Biofortification of staple crops is a cost effective and sustainable approach that can help combatvitamin A and other micronutrient deficiencies in developing countries. PCR -based DNA markers distinguishingalleles of three key genes of maize endosperm carotenoid biosynthesis (PSY1, l...

Enlace original: https://cgspace.cgiar.org/handle/10568/76670

Investigación en Agricultura
Enlace permanente

Azmach, G. ,  Gedil, M. ,  Menkir, A. ,  Spillane, Charles ,  [Markertrait association analysis of functional gene markers for provitamin A levels across diverse tropical yellow maize inbred lines] ,  Markertrait association analysis of functional gene markers for provitamin A levels across diverse tropical yellow maize inbred lines
Journal Article 2012-03

Autor: Rabbi, Ismail Y. Gedil, M. Ferguson, M. Kulakow, P.A.

In the last 45 years, IITA has played a pivotal role in the genetic improvement of cassava for resourcepoor farmers in sub-Saharan Africa (SSA). More than 400 varieties have been developed that are not only high yielding but also resistant to diseases and pests. Many of these improved varieties h...

Enlace original: https://cgspace.cgiar.org/handle/10568/79836

Investigación en Agricultura
Enlace permanente

Rabbi, Ismail Y. ,  Gedil, M. ,  Ferguson, M. ,  Kulakow, P.A. ,  [Cassava improvement in the era of "agrigenomics": the road to nextgeneration breeding.] ,  Cassava improvement in the era of "agrigenomics": the road to nextgeneration breeding.
Journal Article 2017

Autor: Kolawole, A.O. Menkir, A. Gedil, M. Blay, E. Ofori, K. Kling, J.G.

Two tropical maize composites were subjected to four cycles of reciprocal recurrent selection to develop divergent inbred lines with good combining ability. This study was conducted to examine the extent of genetic diversity, changes in allele composition and genetic structure, of 100 randomly se...

Enlace original: https://cgspace.cgiar.org/handle/10568/79947

Investigación en Agricultura
Enlace permanente

Kolawole, A.O. ,  Menkir, A. ,  Gedil, M. ,  Blay, E. ,  Ofori, K. ,  Kling, J.G. ,  [Genetic divergence in two tropical maize composites after four cycles of reciprocal recurrent selection] ,  Genetic divergence in two tropical maize composites after four cycles of reciprocal recurrent selection
Journal Article 2012-03

Autor: Gedil, M. Rabbi, Ismail Y.

Modern biotechnologies have dramatically reshaped the crop improvement research during the past decade. Biotechniques have become indispensable for efficient and effective development of new knowledge, processes, and products. IITA's biotechnology, strategized as three major themes― genomics, tra...

Enlace original: https://cgspace.cgiar.org/handle/10568/79855

Investigación en Agricultura
Enlace permanente

Gedil, M. ,  Rabbi, Ismail Y. ,  [Leveraging agrigenomics" for crop improvement"] ,  Leveraging agrigenomics" for crop improvement"
Journal Article 2012

Autor: Ferguson, Morag E. Rabbi, Ismail Y. Kim, D.J. Gedil, M. Becerra López Lavelle, Luis Augusto Okogbenin, Emmanuel

The advent of relatively low-cost, massively parallel, high-throughput genome sequencing and the resultant availability of high density markers are revolutionizing the ways in which molecular markers can be applied to plant breeding. With the availability of the draft cassava genome sequence, the...

Enlace original: https://cgspace.cgiar.org/handle/10568/43877

Investigación en Agricultura
Enlace permanente
Ferguson, Morag E. ,  Rabbi, Ismail Y. ,  Kim, D.J. ,  Gedil, M. ,  Becerra López Lavelle, Luis Augusto ,  Okogbenin, Emmanuel ,  [Molecular markers and their application to cassava breeding: past, present and future] ,  Molecular markers and their application to cassava breeding: past, present and future

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo