Logo do repositório
 
Publicação

Genetic Diversity among Cowpea (Vigna unguiculata (L.) Walp.) Landraces Suggests Central Mozambique as an Important Hotspot of Variation

2020-11Artigo científico Acesso aberto
Ver registo simples
dc.contributor.authorGomes, Ana Maria Figueira
dc.contributor.authorDraper, David
dc.contributor.authorTalhinhas, Pedro
dc.contributor.authorSantos, Paula Batista
dc.contributor.authorSimões, Fernanda
dc.contributor.authorNhantumbo, Nascimento
dc.contributor.authorMassinga, Rafael
dc.contributor.authorRamalho, José C.
dc.contributor.authorMarques, Isabel
dc.contributor.authorRibeiro, Ana
dc.date.accessioned2020-12-09T17:07:54Z
dc.date.available2020-12-09T17:07:54Z
dc.date.issued2020-11
dc.description.abstractCowpea is a multiple-purpose drought-tolerant leguminous pulse crop grown in several dry tropical areas. Its domestication center is thought to be East or West Africa, where a high level of genetic diversity is apparently still found. However, detailed genetic information is lacking in many African countries, limiting the success of breeding programs. In this work, we assessed the genetic variation and gene flow in 59 Vigna unguiculata (cowpea) accessions from 10 landraces spanning across six agro-ecological zones of Mozambique, based on nuclear microsatellite markers. The results revealed the existence of high genetic diversity between the landraces, even in comparison to other world regions. Four genetic groups were found, with no specific geographic pattern, suggesting the presence of gene flow between landraces. In comparison, the two commercial varieties had lower values of genetic diversity, although still close to the ones found in local landraces. The high genetic diversity found in Mozambique sustains the importance of local genetic resources and farm protection to enhance genetic diversity in modern varieties of cowpea worldwide.pt_PT
dc.description.sponsorshipThis research received funds from the Mozambican Fundo Nacional de Investigação (Project 201-Inv-FNI), NUFFIC, the Netherlands (Project NICHE-Moz-151), and Fundação para a Ciência e a Tecnologia, I.P., through the Ph.D. fellowship SFRH/BD/113952/2015 (A.M.F.G.) and the post-doctoral fellowship SFRH/BPD/100384/2014 (D.D), the research units UID/04129/2020 (LEAF), UIDP/04035/2020 (GeoBioTec), and UIDB/00239/2020 (CEF), and the APC.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFigueira Gomes, A.M., Draper, D., Talhinhas, P., Santos, P.B., Simões, F., Nhantumbo, N., Massinga, R., Ramalho, J.C., Marques, I., Ribeiro-Barros, A.I., 2020. Genetic Diversity among Cowpea (Vigna unguiculata (L.) Walp.) Landraces Suggests Central Mozambique as an Important Hotspot of Variation. Agronomy 10, 1893. https://doi.org/10.3390/agronomy10121893pt_PT
dc.identifier.doi10.3390/agronomy10121893pt_PT
dc.identifier.urihttp://hdl.handle.net/10451/45209
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationProject 201-Inv-FNIpt_PT
dc.relationProject NICHE-Moz-151pt_PT
dc.relationUID/04129/2020pt_PT
dc.relationGeoBioSciences GeoTechnologies and GeoEngineering
dc.relationForest Research Centre
dc.relation.ispartofseriesSpecial Issue Analysis of Crop Genetic and Germplasm Diversity;
dc.relation.publisherversionhttps://www.mdpi.com/2073-4395/10/12/1893/htmpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAfricapt_PT
dc.subjectcowpeapt_PT
dc.subjectgenetic diversitypt_PT
dc.subjectmicrosatellitespt_PT
dc.titleGenetic Diversity among Cowpea (Vigna unguiculata (L.) Walp.) Landraces Suggests Central Mozambique as an Important Hotspot of Variationpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberUIDP/04035/2020
oaire.awardNumberUIDB/00239/2020
oaire.awardTitleGeoBioSciences GeoTechnologies and GeoEngineering
oaire.awardTitleForest Research Centre
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04035%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00239%2F2020/PT
oaire.citation.issue12pt_PT
oaire.citation.startPage1893pt_PT
oaire.citation.titleAgronomypt_PT
oaire.citation.volume10pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameDraper Munt
person.familyNameTALHINHAS
person.familyNameSimões
person.familyNameNhantumbo
person.familyNameRamalho
person.familyNameDos Santos Lourenço Marques
person.familyNameRIBEIRO-BARROS
person.givenNameDavid
person.givenNamePedro
person.givenNameFernanda
person.givenNameNascimento
person.givenNameJosé
person.givenNameIsabel Cristina
person.givenNameANA I
person.identifierseCdjT4AAAAJ
person.identifier343735
person.identifierG-6773-2015
person.identifier356641
person.identifier.ciencia-id781F-3FA3-8ABF
person.identifier.ciencia-id5A1E-9983-ADD5
person.identifier.ciencia-idF61C-34B1-3615
person.identifier.ciencia-id2C14-07F8-4EFE
person.identifier.ciencia-idA71A-611E-44B3
person.identifier.ciencia-id081F-E3CE-9D52
person.identifier.orcid0000-0001-7807-3574
person.identifier.orcid0000-0001-6694-7502
person.identifier.orcid0000-0001-8503-7563
person.identifier.orcid0000-0002-6123-4893
person.identifier.orcid0000-0002-7639-7214
person.identifier.orcid0000-0001-9788-4831
person.identifier.orcid0000-0002-6071-6460
person.identifier.ridG-2427-2014
person.identifier.ridJ-4322-2017
person.identifier.scopus-author-id16481311000
person.identifier.scopus-author-id57193438657
person.identifier.scopus-author-id57196449038
person.identifier.scopus-author-id19337527300
person.identifier.scopus-author-id35557486600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationf1d7b769-f7d4-4c8c-8211-f98f5cc0aaab
relation.isAuthorOfPublicationb88426e4-5d75-458d-afff-c1cde354b267
relation.isAuthorOfPublicationa7b3c1c6-2ef1-47fa-8ff2-89283863d02c
relation.isAuthorOfPublication73663323-6eed-4421-84cf-3acd724cc370
relation.isAuthorOfPublication2943728c-2bda-4707-b35d-8395ae36c7ed
relation.isAuthorOfPublication554ac833-5950-4e34-8e69-cb36c20e8847
relation.isAuthorOfPublication589221f0-6470-48c0-be2c-a48386fcbf89
relation.isAuthorOfPublication.latestForDiscoveryf1d7b769-f7d4-4c8c-8211-f98f5cc0aaab
relation.isProjectOfPublicationcd06019f-dc9a-4801-b945-b9619154b262
relation.isProjectOfPublication56bd0ae9-f8da-4344-b9a2-f633d4f68b89
relation.isProjectOfPublication.latestForDiscovery56bd0ae9-f8da-4344-b9a2-f633d4f68b89

Ficheiros

Principais
A mostrar 1 - 1 de 1
Miniatura
Nome:
agronomy-1012306-peer-review.pdf
Tamanho:
1009.21 KB
Formato:
Adobe Portable Document Format
Ver/Abrir

Coleções

cE3c - Artigos em Revistas Internacionais