Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Robert, Kawuki"'
Autor:
Chiedozie Egesi, Edwige Gaby Nkouaya Mbanjo, Robert Kawuki, Béla Teeken, Ismail Yusuf Rabbi, Ruth Prempeh, Lydia Jiwuba, Damian Njoku, Heneriko Kulembeka, Francisca Gwandu, Vincent Woyengo, Elizabeth Parkes, Richard Ofei, Vishnuvardhan Reddy Banda, Pheneas Ntawuruhunga, John Derera, Steffen Weber, Peter Kulakow
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
The response to the diverse needs along the cassava value chain, the urge to increase genetic gain, and the need for rapid varietal turnover will necessitate not only technological innovations but also transformation of public breeding programs in su
Externí odkaz:
https://doaj.org/article/306d9d7a817f4949b3e0de31a00c2c6c
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Cassava brown streak disease (CBSD) poses a substantial threat to food security. To address this challenge, we used PlantCV to extract CBSD root necrosis image traits from 320 clones, with an aim of identifying genomic regions through genome-wide ass
Externí odkaz:
https://doaj.org/article/9909c09b89e64858a95b5f8e43c7356c
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Cassava, a vital global food source, faces a threat from Cassava Brown Streak Disease (CBSD). CBSD results from two viruses: Cassava brown streak virus (CBSV) and Ugandan cassava brown streak virus (UCBSV). These viruses frequently pose challenges to
Externí odkaz:
https://doaj.org/article/68eda9d9ec1748129fa2929ffa0d02e8
Publikováno v:
Frontiers in Plant Science, Vol 13 (2023)
IntroductionCassava brown streak disease (CBSD) is a major threat to food security in East and central Africa. Breeding for resistance against CBSD is the most economical and sustainable way of addressing this challenge. MethodsThis study seeks to as
Externí odkaz:
https://doaj.org/article/5af61e6f90204d09a17cbf9c3123f8d3
Autor:
Alex C. Ogbonna, Punna Ramu, Williams Esuma, Leah Nandudu, Nicolas Morales, Adrian Powell, Robert Kawuki, Guillaume Bauchet, Jean-Luc Jannink, Lukas A. Mueller
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract Cassava, a food security crop in Africa, is grown throughout the tropics and subtropics. Although cassava can provide high productivity in suboptimal conditions, the yield in Africa is substantially lower than in other geographies. The yield
Externí odkaz:
https://doaj.org/article/4cfe756eaa8c40868715d5af919f12f2
Autor:
Williams Esuma, Oscar Eyoo, Francisca Gwandu, Settumba Mukasa, Titus Alicai, Alfred Ozimati, Ephraim Nuwamanya, Ismail Rabbi, Robert Kawuki
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
IntroductionThe intrinsic high heterozygosity of cassava makes conventional breeding ineffective for rapid genetic improvement. However, recent advances in next generation sequencing technologies have enabled the use of high-density markers for genom
Externí odkaz:
https://doaj.org/article/8f04cb7f40514cc1a06f14c6c00c0cc3
Autor:
Nicolas Morales, Alex C Ogbonna, Bryan J Ellerbrock, Guillaume J Bauchet, Titima Tantikanjana, Isaak Y Tecle, Adrian F Powell, David Lyon, Naama Menda, Christiano C Simoes, Surya Saha, Prashant Hosmani, Mirella Flores, Naftali Panitz, Ryan S Preble, Afolabi Agbona, Ismail Rabbi, Peter Kulakow, Prasad Peteti, Robert Kawuki, Williams Esuma, Micheal Kanaabi, Doreen M Chelangat, Ezenwanyi Uba, Adeyemi Olojede, Joseph Onyeka, Trushar Shah, Margaret Karanja, Chiedozie Egesi, Hale Tufan, Agre Paterne, Asrat Asfaw, Jean-Luc Jannink, Marnin Wolfe, Clay L Birkett, David J Waring, Jenna M Hershberger, Michael A Gore, Kelly R Robbins, Trevor Rife, Chaney Courtney, Jesse Poland, Elizabeth Arnaud, Marie-Angélique Laporte, Heneriko Kulembeka, Kasele Salum, Emmanuel Mrema, Allan Brown, Stanley Bayo, Brigitte Uwimana, Violet Akech, Craig Yencho, Bert de Boeck, Hugo Campos, Rony Swennen, Jeremy D Edwards, Lukas A Mueller
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 12, Iss 7 (2022)
AbstractModern breeding methods integrate next-generation sequencing and phenomics to identify plants with the best characteristics and greatest genetic merit for use as parents in subsequent breeding cycles to ultimately create improved cultivars ab
Externí odkaz:
https://doaj.org/article/3a958a8de84841e085c772a9080c18d5
Autor:
Alfred A. Ozimati, Williams Esuma, Titus Alicai, Jean-Luc Jannink, Chiedozie Egesi, Robert Kawuki
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Cassava production and productivity in Eastern, Central, and Southern Africa are ravaged by cassava brown streak disease (CBSD), causing yield losses of up to 100% when susceptible varieties are grown. Efforts to develop CBSD-resistant clones are und
Externí odkaz:
https://doaj.org/article/efc3740c06ec4402a1f59960d9a49572
Autor:
Alfred Ozimati, Robert Kawuki, Williams Esuma, Ismail Siraj Kayondo, Marnin Wolfe, Roberto Lozano, Ismail Rabbi, Peter Kulakow, Jean-Luc Jannink
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 8, Iss 12, Pp 3903-3913 (2018)
Cassava production in the central, southern and eastern parts of Africa is under threat by cassava brown streak virus (CBSV). Yield losses of up to 100% occur in cases of severe infections of edible roots. Easy illegal movement of planting materials
Externí odkaz:
https://doaj.org/article/cf36b1e1504e42239d1601bed87e63cf
Autor:
Wilfred Abincha, Ugochukwu N. Ikeogu, Robert Kawuki, Chiedozie Egesi, Ismail Rabbi, Elizabeth Parkes, Peter Kulakow, Richard Edema, Paul Gibson, Betty-Elizabeth Owor
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1714 (2021)
The use of standard laboratory methods for trait evaluation is expensive and challenging, especially for low-resource breeding programs. For carotenoid assessment, rather than the standard HPLC method, these programs mostly rely on proxy approaches f
Externí odkaz:
https://doaj.org/article/f1de5f0391464461ae601beec8572367