Resultados de búsqueda - Genes Africa.

PlantGENE report on panel discussion: advancing plant biotechnology in Africa por Malzahn, A.A., Songstad, N., Tripathi, L., Okwuonu, I., Sithole-Niang, I., Runo, S., Wagaba, H., Houassi, M., Kaeppler, H., Gordon-Kamm, W., Lee, K., Parrott, W., Taylor, N., Rogers, C., Gaffney, J., Van Eck, J., Veena, V.

“…This report provides an overview of the content and data collected from the “Successes, Challenges, and Opportunities Plant Transformation Research in Africa” panel discussion. Organized by PlantGENE, this event brought together scientists and stakeholders across the globe to examine the complex challenges and emerging opportunities in plant transformation research in laboratories across Africa. …”
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High value markers linked to major gene for MLN tolerance in maize. por CGIAR Research Program on Maize

Materias: “…africa…”
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Allelic diversity study of functional genes in East Africa bread wheat highlights opportunities for genetic improvement por Wamalwa, Mercy, Tadesse, Zerihun, Muthui, Lucy, Yao, Nasser, Zegeye, Habtemariam, Randhawa, Mandeep S., Wanyera, Ruth, Uauy, Cristobal, Shorinola, Oluwaseyi

Materias: “…africa…”
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Loss of function of MusaPUB genes in banana can provide enhanced resistance to bacterial wilt disease por Tripathi, L., Ntui, V.O., Muiruri, S., Shah, T., Tripathi, J.N.

Materias: “…genes…”
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Gene pool subdivision of East African sweetpotato parental material por David, M., Díaz, F., Mwanga, Robert O.M., Tumwegamire, Silver, Mansilla, R., Grüneberg, W.J.

Materias: “…gene pools…”
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Mycobiota and identification of aflatoxin gene cluster in marketed spices in West Africa por Gnonlonfin, G.J.B., Adjovi, Y.C.S., Tokpo, A.F., Agbekponou, E.D., Ameyapoh, Y., Souza, C. de, Brimer, L., Sanni, A.

“…Species of Aspergillus were dominant on all marketed dried and milled spices irrespective of country. Gene characterization and amplification analysis showed that most of the A. flavus isolates possesses the cluster genes for aflatoxin production. …”
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130 germplasm from 9 NARS partners fingerprinted for 43 QTLs/genes in Asian and Sub-Saharan Africa por CGIAR Research Program on Rice

Materias: “…genes…”
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Gene expression and metabolite profiling of thirteen Nigerian cassava landraces to elucidate starch and carotenoid composition por Olayide, P., Large, A., Stridh, L., Rabbi, Ismail Y., Baldermann, S., Stavolone, L., Alexandersson, E.

“…The prevalence of vitamin A deficiency in sub-Saharan Africa necessitates effective approaches to improve provitamin A content of major staple crops. …”
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Genetic polymorphism of kappa-casein gene in indigenous Eastern Africa goat populations por Kiplagat, S.K., Agaba, Morris, Kosgey, I.S., Okeyo Mwai, Ally, Indetie, D., Hanotte, Olivier H., Limo, M.K.H.

“…The variation in kappa-casein gene and the distribution frequencies of its variants amongst indigenous Eastern Africa goat populations were investigated. …”
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Degeneration of aflatoxin gene clusters in Aspergillus flavus from Africa and North America por Adhikari, B.N., Bandyopadhyay, Ranajit, Cotty, P.J.

“…In order to identify mechanisms of non-aflatoxigenicity in non-aflatoxigenic genotypes of value in aflatoxin biocontrol, complete cluster sequences of 35 A. flavus genotypes from Africa and North America were analyzed. Inability of some genotypes to produce aflatoxin resulted from deletion of biosynthesis genes. …”
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Gene action, heterotic patterns, and inter-trait relationships of early maturing pro-vitamin a maize inbred lines and performance of Testcrosses under contrasting environments por Badu-Apraku, Baffour, Obisesan, O., Olumide, O.B., Toyinbo, J.O.

Materias: “…genes…”
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Distribution and molecular diversity of whitefly species colonizing cassava in Kenya por Munguti, F., Kilalo, D., Nyaboga, E., Wosula, E.N., Macharia, I., Mwango'mbe, A.

Materias: “…genes…”
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Contribution of genes related to grain number (Gn1a and WFP) introgressed into NERICA 1 to grain yield under tropical highland conditions in central Kenya por Kikuta, Mayumi, Menge, Daniel Makori, Gichuhi, Emily Waringa, Samejima, Hiroaki, Tomita, Rena, Kimani, John Munji, Musila, Ruth Nzisa, Doi, Kazuyuki, Ashikari, Motoyuki, Angeles-Shim, Rosalyn, Jena, Kshirod Kumar, Makihara, Daigo

“…The aim of this study was to determine whether the introduction of these genes has the potential to improve rice productivity under tropical highland conditions in central Kenya. …”
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Exploring the bush yam (Dioscorea praehensilis benth) as a source of agronomic and quality trait genes in white guinea yam (dioscorea rotundata poir) breeding por Adewumi, A.S., Agre, A.P., Asare, P.A., Adu, M.O., Taah, K.J., Mondo, J., Akaba, S.

Materias: “…west africa…”
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Common bean (Phaseolus vulgaris L.). Africa Regional Genebank: Securing germplasm for Africa por Mukankusi, Clare, Amongi, Winnyfred

“…The gene bank was established in 2012 to support Africa-wide bean research programs under Pan Africa Bean Research Alliance (PABRA) by preserving and managing germplasm. …”
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Workshop: Africa/Asia joint Research on Interspecific Hybridization between Africa and Asian Rice Species (O. Glaberrima and O. sativa) por Jones, Monty, Dingkuhn, Michael, Johnson, David E., Fagade, Samson

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Genotyping-by-Sequencing-Based Genetic Analysis of African Rice Cultivars and Association Mapping of Blast Resistance Genes Against Magnaporthe oryzae Populations in Africa por Mgonja, Emmanuel M., Park, Chan Ho, Houxiang Kang, Balimponya, Elias G., Opiyo, Stephen, Bellizzi, Maria, Mutiga, Samuel Kilonzo, Rotich, Felix, Ganeshan, Veena Devi, Mabagala, Robert, Sneller, Clay H., Correll, James C., Bo Zhou, Talbot, Nicholas J., Mitchell, Thomas K., Guo-Liang Wang

Materias: “…genes…”
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Wild Vigna species in Africa: their collection and potential utilization por Padulosi, S., Ng, N.Q.

Materias: “…gene banks…”
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Identification of QTL for perenniality and floral scent in cowpea (Vigna unguiculata [L.] Walp.) por Lo, S., Fatokun, C., Boukar, O., Gepts, Paul L., Close, T.J., Munoz Amatriain, M.

Materias: “…west africa…”
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ILRI in-house COVID-19 testing kit for use in sub-Saharan Africa por CGIAR Research Program on Livestock

Materias: “…africa…”
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