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336.#.#.a: Artículo

351.#.#.6: http://www.revista.ib.unam.mx/index.php/bio

351.#.#.b: Revista Mexicana de Biodiversidad

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883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://www.revista.ib.unam.mx/index.php/bio/article/view/2774/2069

100.1.#.a: Barradas García, Héctor Hugo; Morales Mávil, Jorge Éufrates; Marchán Rivadeneira, María Raquel; Cortés Ortiz, Liliana

524.#.#.a: Barradas García, Héctor Hugo, et al. (2020). Genetic diversity of the Common Black Hawk (Buteogallus anthracinus) population in Los Tuxtlas, Mexico, based on microsatellite markers. Revista Mexicana de Biodiversidad; Vol. 91, 2020: enero-marzo. Recuperado de https://repositorio.unam.mx/contenidos/4109447

245.1.0.a: Genetic diversity of the Common Black Hawk (Buteogallus anthracinus) population in Los Tuxtlas, Mexico, based on microsatellite markers

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Biología, UNAM

264.#.0.c: 2020

264.#.1.c: 2020-02-11

653.#.#.a: Life sciences; ornithology; DNA; Population genetics; Mangrove; Bird of prey; Veracruz

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, fecha de asignación de la licencia 2020-02-11, para un uso diferente consultar al responsable jurídico del repositorio por medio de falvarez@ib.unam.mx

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520.3.#.a: The Common Black Hawk (Buteogallus anthracinus) is a raptor associated with wetlands. Many of its populations are in decline as a consequence of habitat loss and degradation. However, there are no published studies on the geneticvariation of their populations. We characterize for the first time the genetic  variation of a population of B. anthracinus in southern Veracruz, Mexico. We used feathers from 19 individuals to extract DNA and amplify and genotype 9microsatellite loci. Samples were collected from nests (n = 4), at feeding sites (n = 5), and directly from chicks (n = 2), young individuals (n = 7), and 1 adult. Six out of 9 microsatellites were polymorphic and 3 monomorphic for thispopulation. The highest number of alleles (n = 7) was observed at the BswD107w, with an average of 4.2 alleles per polymorphic locus. Mean observed and expected heterozygosity were 0.41 and 0.53, respectively. These values are on the lower end of those found for other birds of prey, but there is no evidence of high levels of inbreeding in the population. The polymorphic microsatellite loci analyzed in this study provide a useful tool to continue characterizing the genetic variation of B. anthracinus populations and evaluate possible inter-population differences.

773.1.#.t: Revista Mexicana de Biodiversidad; Vol. 91 (2020): enero-marzo

773.1.#.o: http://www.revista.ib.unam.mx/index.php/bio

046.#.#.j: 2021-02-09 00:00:00.000000

022.#.#.a: 2007-8706; 1870-3453

310.#.#.a: Trimestral

780.1.2.t: Anales del Instituto de Biología serie Botánica y Anales del Instituto de Biología serie Zoología

264.#.1.b: Instituto de Biología, UNAM

758.#.#.1: http://www.revista.ib.unam.mx/index.php/bio

doi: https://doi.org/10.22201/ib.20078706e.2020.91.2774

handle: 367695810fcdabf4

harvesting_date: 2020-09-23 00:00:00.0

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Artículo

Genetic diversity of the Common Black Hawk (Buteogallus anthracinus) population in Los Tuxtlas, Mexico, based on microsatellite markers

Barradas García, Héctor Hugo; Morales Mávil, Jorge Éufrates; Marchán Rivadeneira, María Raquel; Cortés Ortiz, Liliana

Instituto de Biología, UNAM, publicado en Revista Mexicana de Biodiversidad, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Barradas García, Héctor Hugo, et al. (2020). Genetic diversity of the Common Black Hawk (Buteogallus anthracinus) population in Los Tuxtlas, Mexico, based on microsatellite markers. Revista Mexicana de Biodiversidad; Vol. 91, 2020: enero-marzo. Recuperado de https://repositorio.unam.mx/contenidos/4109447

Descripción del recurso

Autor(es)
Barradas García, Héctor Hugo; Morales Mávil, Jorge Éufrates; Marchán Rivadeneira, María Raquel; Cortés Ortiz, Liliana
Tipo
Artículo de Investigación
Área del conocimiento
Biología y Química
Título
Genetic diversity of the Common Black Hawk (Buteogallus anthracinus) population in Los Tuxtlas, Mexico, based on microsatellite markers
Fecha
2020-02-11
Resumen
The Common Black Hawk (Buteogallus anthracinus) is a raptor associated with wetlands. Many of its populations are in decline as a consequence of habitat loss and degradation. However, there are no published studies on the geneticvariation of their populations. We characterize for the first time the genetic  variation of a population of B. anthracinus in southern Veracruz, Mexico. We used feathers from 19 individuals to extract DNA and amplify and genotype 9microsatellite loci. Samples were collected from nests (n = 4), at feeding sites (n = 5), and directly from chicks (n = 2), young individuals (n = 7), and 1 adult. Six out of 9 microsatellites were polymorphic and 3 monomorphic for thispopulation. The highest number of alleles (n = 7) was observed at the BswD107w, with an average of 4.2 alleles per polymorphic locus. Mean observed and expected heterozygosity were 0.41 and 0.53, respectively. These values are on the lower end of those found for other birds of prey, but there is no evidence of high levels of inbreeding in the population. The polymorphic microsatellite loci analyzed in this study provide a useful tool to continue characterizing the genetic variation of B. anthracinus populations and evaluate possible inter-population differences.
Tema
Life sciences; ornithology; DNA; Population genetics; Mangrove; Bird of prey; Veracruz
Idioma
eng
ISSN
2007-8706; 1870-3453

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