Genetic differences and population structure of Capsicum spp. populations with simple sequences repeat markers (ssrs)

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:33:07Z
Fecha de publicación2024-01-01
Resumenpopulation Capsicum spp. populations simple sequences repeat (ssrs) In the Solanaceae family, C apsicum spp. is a worldwide important vegetable genus, and widely cultivated in Mexico. The objective of this research was to know the genetic relation, genetic diversity, and genetic structure of fourteen populations of C apsicum spp. (six from Tabasco, five from Tamaulipas, Mexico, and three from Cuba) . T he four oligonucleotides identified 202 alleles, 38 of them were polymorphics. The majority of alleles (65) were amplified by oligo HpmsCaSIG19 , and Hpms1-274 detected a small amount of alleles (35) ; the average of alleles was 50,5. The genetic structure of the population was estimated with the F fixation indices. The value of the diversity between regions (Phi RT ) was 0,264, this means that the populations presented 73,6\% of variation between them. High diversity was found amo n g subpopulations and inside regions (Phi PR =0,412). The Phi PT (analog of F ST )=0,567, can be interpreted as high differentiation in the genics frequency of the populations that were evaluated. The cluster analysis classified the fourteen populations at a distance of 11 in five groups ; the clusters I and III were formed by four populations on each one, while, two populations per cluster were observed in the clusters II, IV, and V. In this analysis, the population Cachucha of Cuba was not related with the backcrosses Habanero x Amashito (RCHaAm) and Garbanzo x Habanero (RCGaHa), a nd it was not related to the Habanero population of Tabasco Mexico.es_ES
Doihttps://doi.org/10.51372/bioagro361.3es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4948
Idiomaenes_ES
EditorialUNIV CENTROCCIDENTIAL LISANDRO ALVARADOes_ES
RelaciónBioagroes_ES
URL relacionadohttps://doi.org/10.51372/bioagro361.3es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteBioagro
Palabra claveC apsicum spp.es_ES
Palabra clavechili populationses_ES
Palabra clavegenetic diversityes_ES
Palabra clavephylogenetic relationses_ES
Palabra claveSSR markerses_ES
TítuloGenetic differences and population structure of Capsicum spp. populations with simple sequences repeat markers (ssrs)es_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorGalvez-Munoz, Yasmin Araceli
AutorCea-Migenes, Maria Esther
AutorSalazar, Regulo Ruiz
AutorCastanon-Najera, Guillermo
AutorLatournerie-Moreno, Luis
AutorRamirez-Meraz, Moises
AutorGalvez-Munoz, Yasmin Aracelies_ES
AutorCea-Migenes, Maria Estheres_ES
AutorSalazar, Regulo Ruizes_ES
AutorCastanon-Najera, Guillermoes_ES
AutorLatournerie-Moreno, Luises_ES
AutorRamirez-Meraz, Moiseses_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número1es_ES
Rango de páginas27-36es_ES
URL relacionadahttps://doi.org/10.51372/bioagro361.3
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen36es_ES

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