Estimation of Genetic Diversity in Seven Races of Native Maize from the Highlands of Mexico

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:32:36Z
Fecha de publicación2020-01-01
ResumenCharacterizing the genetic diversity of maize (Zea mays L.) populations by their morphological and molecular attributes makes it possible to place populations into specific groups; thus, facilitating the design of procedures for their optimum and sustainable use. In this study, data from two lines of evidence were analyzed simultaneously to robustly classify maize populations and to determine their genetic relationships. Seven maize races of the central high plateau of Mexico were characterized using a combined analysis of 13 morphological traits and 31 microsatellite loci. The germplasm assessed included samples of 119 accessions held at Mexican germplasm banks. Cluster and principal component analyses were performed. Also, genetic and geographic relationships among the accessions were determined. Principal component analysis separated the different accessions into well-defined groups using first three principal components. The accessions of Arrocillo Amarillo and Elotes Conicos races did not exhibit a grouping pattern, indicating greater genetic complexity. Better grounded grouping and phylogenetic relationships were obtained when traits of both lines of evidence were used simultaneously.es_ES
Doihttps://doi.org/10.3390/agronomy10020309es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4428
Idiomaenes_ES
EditorialMDPIes_ES
RelaciónAgronomyes_ES
URL relacionadohttps://doi.org/10.3390/agronomy10020309es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteAgronomy
Palabra clavecombined analysises_ES
Palabra claveevolutiones_ES
Palabra clavegenetic resourceses_ES
Palabra clavegermplasmes_ES
Palabra claveZea mayses_ES
TítuloEstimation of Genetic Diversity in Seven Races of Native Maize from the Highlands of Mexicoes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorRocandio-Rodriguez, Mario
AutorSantacruz-Varela, Amalio
AutorCordova-Tellez, Leobigildo
AutorLopez-Sanchez, Higinio
AutorHernandez-Bautista, Aurelio
AutorCastillo-Gonzalez, Fernando
AutorLobato-Ortiz, Ricardo
AutorGarcia-Zavala, J. Jesus
AutorAntonio Lopez, Pedro
AutorRocandio-Rodriguez, Marioes_ES
AutorSantacruz-Varela, Amalioes_ES
AutorCordova-Tellez, Leobigildoes_ES
AutorLopez-Sanchez, Higinioes_ES
AutorHernandez-Bautista, Aurelioes_ES
AutorCastillo-Gonzalez, Fernandoes_ES
AutorLobato-Ortiz, Ricardoes_ES
AutorGarcia-Zavala, J. Jesuses_ES
AutorAntonio Lopez, Pedroes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número2es_ES
URL relacionadahttps://doi.org/10.3390/agronomy10020309
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen10es_ES

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