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Martínez Racines, César PompilioWeeraratne, Héctor[Avances en mejoramiento varietal de arroz-riego en Colombia]Avances en mejoramiento varietal de arroz-riego en Colombia

Understanding the distribution of genetic diversity within and among individuals, populations, species and gene pools is crucial for the efficient management of germplasm collections. Molecular markers are playing an increasing role in germplasm characterization, yet their broad application is li...


Xia, LPeng, KYang, SWenzl, PeterVicente, M.C. deFregene, Martin A.Kilian, A[DArT for high-throughput genotyping of cassava (Manihot esculenta) and its wild relatives]DArT for high-throughput genotyping of cassava (Manihot esculenta) and its wild relatives

Conventional plant breeding largely depends on phenotypic selection and breeder's experience, therefore the breeding efficiency is low and the predictions are inaccurate. Along with the fast development in molecular biology and biotechnology, a large amount of biological data is available for gen...


Wang, J.K.Pfeiffer, Wolfgang H.[Simulation modeling in plant breeding : Principles and applications]Simulation modeling in plant breeding : Principles and applications

Cassava is a tropical storage-root crop that serves as a worldwide source of staple food for over 800 million people. Flowering is one of the most important breeding challenges in cassava because in most lines flowering is late and non-synchronized, and flower production is sparse. The FLOWERING ...


Adeyemo, O. SarahChavarriaga Aguirre, PaulTohme, Joseph M.Fregene, Martin A.Davis, Seth J.Setter, Tim L.[Overexpression of Arabidopsis FLOWERING LOCUS T (FT) gene improves floral development in cassava (Manihot esculenta, Crantz)]Overexpression of Arabidopsis FLOWERING LOCUS T (FT) gene improves floral development in cassava (Manihot esculenta, Crantz)
Prince, Silvas JBeena, RGómez Selvaraj, MichaelSenthivel, SBabu, R Chandra[Mapping consistent rice (Oryza sativa L.) yield QTLs under drought stress in target rainfed environments]Mapping consistent rice (Oryza sativa L.) yield QTLs under drought stress in target rainfed environments

Cuevas Pérez, Federico E.Berrío Orozco, Luis EduardoGonzález Tous, Daniel I.Correa Victoria, Fernando J.Tulande Valencia, Edgar[Genetic improvement in yield of semidwarf rice cultivars in Colombia]Genetic improvement in yield of semidwarf rice cultivars in Colombia

Cassava mosaic begomoviruses (CMBs) cause cassava mosaic disease (CMD) across Africa and the Indian subcontinent. Like all members of the geminivirus family, CMBs have small, circular single-stranded DNA genomes. We report here the discovery of two novel DNA sequences, designated SEGS-1 and SEGS-...

Cassava mosaic begomoviruses (CMBs) cause cassava mosaic disease (CMD) across Africa and the Indian subcontinent. Like all members of the geminivirus family, CMBs have small, circular single-stranded DNA genomes. We report here the discovery of two novel DNA sequences, designated SEGS-1 and SEGS-...


Ndunguru, JosephLeón, Leandro deDoyle, Catherine D.Sseruwagi, PeterPlata, GermanLegg, J.P.Thompson, GrahamTohme, Joseph M.Aveling, TheresaAscencio Ibáñez, Jose T.Hanley Bowdoin, Linda[Two Novel DNAs that enhance symptoms and overcome CMD2 resistance to cassava mosaic disease]Two Novel DNAs that enhance symptoms and overcome CMD2 resistance to cassava mosaic disease

Background Common bean (Phaseolus vulgaris) is an important grain legume and there has been a recent resurgence in interest in its relative, tepary bean (P. acutifolius), owing to this species’ ability to better withstand abiotic stresses. Genomic resources are scarce for this minor crop species ...


Gujaria-Verma, NehaRamsay, LarissaSharpe, Andrew G.Sanderson, Lacey-AnneDebouck, Daniel G.Tar’an, BunyaminBett, Kirstin E.[Gene-based SNP discovery in tepary bean (Phaseolus acutifolius) and common bean (P. vulgaris) for diversity analysis and comparative mapping]Gene-based SNP discovery in tepary bean (Phaseolus acutifolius) and common bean (P. vulgaris) for diversity analysis and comparative mapping

Background: The wild relatives of crops represent a major source of valuable traits for crop improvement. These resources are threatened by habitat destruction, land use changes, and other factors, requiring their urgent collection and long-term availability for research and breeding from ex situ...


Ramírez Villegas, JuliánKhoury, Colin K.Jarvis, AndyDebouck, Daniel G.Guarino, Luigi[A gap analysis methodology for collecting crop genepools: a case study with Phaseolus Beans]A gap analysis methodology for collecting crop genepools: a case study with Phaseolus Beans

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