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Journal Article 2017-05-03

Autor: Girma Tessema, G. Bhattacharjee, R. López Montes, A. Gueye, B. Ofodile, S. Franco, J. Abberton, M.T.

Development of core collection representing the diversity in the entire germplasm creates a better access and enhanced utilization of the main collection thus allowing rapid evaluation in crop improvement programs. Core collections are dynamic in nature and needs revisiting when additional germpl...

Enlace original: https://cgspace.cgiar.org/handle/10568/81242

Investigación en Agricultura
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Girma Tessema, G. ,  Bhattacharjee, R. ,  López Montes, A. ,  Gueye, B. ,  Ofodile, S. ,  Franco, J. ,  Abberton, M.T. ,  [Re-defining the yam (Dioscorea spp.) core collection using morphological traits] ,  Re-defining the yam (Dioscorea spp.) core collection using morphological traits
Journal Article 2018-09-01

Autor: Price, E.J. Bhattacharjee, R. López Montes, A. Fraser, Paul D.

Screening carotenoids of elite accessions of yam (Dioscorea spp.) used in the global yam breeding program has been conducted to quantitatively determine the carotenoid composition of the crop. Comparisons to previous data reporting cerotenoid levels in yam has been made, in order to deduce greate...

Enlace original: https://cgspace.cgiar.org/handle/10568/92837

Investigación en Agricultura
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Price, E.J. ,  Bhattacharjee, R. ,  López Montes, A. ,  Fraser, Paul D. ,  [Carotenoid profiling of yams: clarity, comparisons and diversity] ,  Carotenoid profiling of yams: clarity, comparisons and diversity
Journal Article 2017

Autor: Price, E.J. Bhattacharjee, R. López Montes, A. Fraser, Paul D.

Introduction Ninety-seven percent of yam (Dioscorea spp.) production takes place in low income food deficit countries (LIFDCs) and the crop provides 200 calories a day to approximately 300 million people. Therefore, yams are vital for food security. Yams have high-yield potential and high market ...

Enlace original: https://cgspace.cgiar.org/handle/10568/89080

Investigación en Agricultura
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Price, E.J. ,  Bhattacharjee, R. ,  López Montes, A. ,  Fraser, Paul D. ,  [Metabolite profiling of yam (Dioscorea spp.) accessions for use in crop improvement programmes] ,  Metabolite profiling of yam (Dioscorea spp.) accessions for use in crop improvement programmes
Journal Article 2018-10-10

Autor: Bhattacharjee, R. Nwadili, C.O. Saski, C.A. Agre, A.P. Scheffle, B.E. Augusto, J. López Montes, A. Onyeka, J.T. Kumar, P.L. Bandyopadhyay, Ranajit

Water yam (Dioscorea alata L.) is one of the most important food yams with wide geographical distribution in tropics. One of the major constraints to water yam production is anthracnose disease caused by a fungus, Colletotrichum gloesporioides (Penz.). There are no economically feasible solutions...

Enlace original: https://cgspace.cgiar.org/handle/10568/97754

Investigación en Agricultura
QTL
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Bhattacharjee, R. ,  Nwadili, C.O. ,  Saski, C.A. ,  Agre, A.P. ,  Scheffle, B.E. ,  Augusto, J. ,  López Montes, A. ,  Onyeka, J.T. ,  Kumar, P.L. ,  Bandyopadhyay, Ranajit ,  [An EST-SSR based genetic linkage map and identification of QTLs for anthracnose disease resistance in water yam (Dioscorea alata L.)] ,  An EST-SSR based genetic linkage map and identification of QTLs for anthracnose disease resistance in water yam (Dioscorea alata L.)
Journal Article 2017

Autor: Tamiru, M. Natsume, S. Takagi, H. White, B. Yaegashi, H. Shimizu, M. Yoshida, K. Uemura, A. Oikawa, K. Abe, A. Urasaki, N. Matsumura, H Babil, P. Yamanaka, S. Matsumoto, R. Muranaka, S. Girma, G. López Montes, A. Gedil, M. Bhattacharjee, R. Abberton, M.T. Kumar, P.L. Rabbi, Ismail Y. Tsujimura, M. Terachi, T. Haerty, W. Corpas, M. Kamoun, S. Kahl, G. Takagi, H. Asiedu, Robert Terauchi, R.

Background Root and tuber crops are a major food source in tropical Africa. Among these crops are several species in the monocotyledonous genus Dioscorea collectively known as yam, a staple tuber crop that contributes enormously to the subsistence and socio-cultural lives of millions of people, p...

Enlace original: https://cgspace.cgiar.org/handle/10568/89726

Investigación en Agricultura
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Tamiru, M. ,  Natsume, S. ,  Takagi, H. ,  White, B. ,  Yaegashi, H. ,  Shimizu, M. ,  Yoshida, K. ,  Uemura, A. ,  Oikawa, K. ,  Abe, A. ,  Urasaki, N. ,  Matsumura, H ,  Babil, P. ,  Yamanaka, S. ,  Matsumoto, R. ,  Muranaka, S. ,  Girma, G. ,  López Montes, A. ,  Gedil, M. ,  Bhattacharjee, R. ,  Abberton, M.T. ,  Kumar, P.L. ,  Rabbi, Ismail Y. ,  Tsujimura, M. ,  Terachi, T. ,  Haerty, W. ,  Corpas, M. ,  Kamoun, S. ,  Kahl, G. ,  Takagi, H. ,  Asiedu, Robert ,  Terauchi, R. ,  [Genome sequencing of the staple food crop white Guinea yam enables the development of a molecular marker for sex determination] ,  Genome sequencing of the staple food crop white Guinea yam enables the development of a molecular marker for sex determination
Journal Article 2016

Autor: Nwadili, C.O. Augusto, J. Bhattacharjee, R. Atehnkeng, J. López Montes, A. Onyeka, T.J. Kumar, P.L. Asiedu, Robert Bandyopadhyay, Ranajit

Anthracnose, caused by Colletotrichum gloeosporioides, is one of the major constraints limiting water yam (Dioscorea alata) production in the tropics. In this region, yam anthracnose control is mostly achieved by the deployment of moderately resistant yam genotypes. Therefore, screening for new s...

Enlace original: https://cgspace.cgiar.org/handle/10568/77732

Investigación en Agricultura
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Nwadili, C.O. ,  Augusto, J. ,  Bhattacharjee, R. ,  Atehnkeng, J. ,  López Montes, A. ,  Onyeka, T.J. ,  Kumar, P.L. ,  Asiedu, Robert ,  Bandyopadhyay, Ranajit ,  [Comparative reliability of screening parameters for anthracnose resistance in water yam (Dioscorea alata)] ,  Comparative reliability of screening parameters for anthracnose resistance in water yam (Dioscorea alata)
Journal Article 2012-03

Autor: López Montes, A. Bhattacharjee, R. Girma Tessema, G.

African food system Yam (Dioscorea spp.) is a multispecies, clonally propagated crop cultivated for its starchy tubers. About 10 species are widely cultivated around the world, but only D. rotundata, D. alata, and D. cayenensis are the most widely cultivated species in West Africa, accounting for...

Enlace original: https://cgspace.cgiar.org/handle/10568/79857

Investigación en Agricultura
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López Montes, A. ,  Bhattacharjee, R. ,  Girma Tessema, G. ,  [Yam breeding at IITA: achievements, challenges, and prospects] ,  Yam breeding at IITA: achievements, challenges, and prospects
Journal Article 2012-03

Autor: Gedil, M. Bhattacharjee, R. López Montes, A.

Yam (Dioscorea spp.), a multispecies, polyploidy, and vegetatively propagated crop, is an economically important staple food for more than 300 million people in West Africa, Asia, Oceania, and the Caribbean. The five major yam-producing countries in West Africa (Bénin, Côte d’Ivoire, Ghana, Niger...

Enlace original: https://cgspace.cgiar.org/handle/10568/79856

Investigación en Agricultura
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Gedil, M. ,  Bhattacharjee, R. ,  López Montes, A. ,  [Genomics for transforming yam breeding] ,  Genomics for transforming yam breeding
Book Chapter 2019-02

Autor: Mignouna, B.D. Kumar, P.L. Coyne, D. Bandyopadhyay, R. Ortega-Beltran, A. Bhattacharjee, R. De Koeyer, D.
Enlace original: https://cgspace.cgiar.org/handle/10568/104022

Investigación en Agricultura
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Mignouna, B.D. ,  Kumar, P.L. ,  Coyne, D. ,  Bandyopadhyay, R. ,  Ortega-Beltran, A. ,  Bhattacharjee, R. ,  De Koeyer, D. ,  [Identifying and managing plant health risks for key African crops: yam, taro and cocoyam] ,  Identifying and managing plant health risks for key African crops: yam, taro and cocoyam

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