Evaluation of the diversity and genetic structure of Ceratozamia kuesteriana Regel. (Zamiaceae) in Tamaulipas, Mexico

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:31:13Z
Fecha de publicación2024-04-21
ResumenAbstract Genetic diversity is the most widely used indicator to evaluate the evolutionary potential of a species. In theory, species with limited distribution are more susceptible to diversity loss. However, some species with restricted distribution occasionally present more diversity than expected, as is the case for some cycads. Ceratozamia kuesteriana is a microendemic species in El Cielo Biosphere Reserve in Tamaulipas, Mexico. Several previously reported populations have been eradicated in the last 10 years. The objective of this work was to estimate the levels of diversity and genetic structure in five populations within the reserve. The results show a high structure and differentiation, even when the populations are geographically proximal. However, overall diversity is high, with recent bottlenecks and alleles departing from neutrality, suggesting a broad, well‐adapted genetic base. Unfortunately, this genetic pool has recently become fragmented, posing a high extinction risk if allelic representativeness is absent in collections or botanical gardens.es_ES
Doihttps://doi.org/10.1111/1442-1984.12455es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/2895
Idiomaenes_ES
EditorialWileyes_ES
RelaciónPlant Species Biologyes_ES
URL relacionadohttps://doi.org/10.1111/1442-1984.12455es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuentePlant Species Biology
Palabra claveGenetic diversityes_ES
Palabra claveBiologyes_ES
Palabra claveEvolutionary biologyes_ES
Palabra claveExtinction (optical mineralogy)es_ES
Palabra claveEcologyes_ES
Palabra claveCycades_ES
Palabra claveDiversity (politics)es_ES
Palabra claveGenetic structurees_ES
Palabra claveGenetic variationes_ES
Palabra clavePopulationes_ES
Palabra claveGeneticses_ES
Palabra claveDemographyes_ES
ClasificaciónBotany and Geology in Latin America and Caribbeanes_ES
TítuloEvaluation of the diversity and genetic structure of Ceratozamia kuesteriana Regel. (Zamiaceae) in Tamaulipas, Mexicoes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorOctavio‐Aguilar, Pablo
AutorRubio‐Tobón, Cuauhtémoc Alain
AutorMontelongo-Ruíz, Gerardo
AutorGalván‐Hernández, Dulce María
AutorOctavio‐Aguilar, Pabloes_ES
AutorRubio‐Tobón, Cuauhtémoc Alaines_ES
AutorMontelongo-Ruíz, Gerardoes_ES
AutorGalván‐Hernández, Dulce Maríaes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número4es_ES
Rango de páginas341-353es_ES
URL relacionadahttps://doi.org/10.1111/1442-1984.12455
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen40es_ES

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