Cerrar

No. de sistema: 000058671

LDR _ _ 00000nab^^22^^^^^za^4500
008 _ _ 180220m20189999mx^tr^p^s^^^^z0^^^a0spa^d
040 _ _ a| ECO
c| ECO
043 _ _ a| n-mx-cp
044 _ _ a| mx
245 0 0 a| Genetic diversity of tropical bats and its relationship with ecological role in a tropical semievergreen rain forest in El Ocote Biosphere Reserve, Chiapas, Mexico
520 1 _ a| Species that are functionally equivalent but with little taxonomical relationship may display similar genetic patterns if the ecological function evolves genetically in the same way. This study investigated the levels of genetic diversity in the D-Loop gene of random samples collected from 21 bat species inhabiting El Ocote Biosphere Reserve (REBISO, for its acronym in Spanish), and whether the genetic diversity pattern could be associated with the ecological role. Genetic differences between functional groups, localities, and species were evaluated through generalized linear models using the Gaussian distribution error family for nucleotide diversity (π) and the Poisson family for haplotype diversity (h) and segregating sites (s). To study the clustering pattern of species based on nucleotide variation, genetic distances (Kimura’s two-parameter model) between functional groups were calculated, and a Principal Components Analysis on genetic diversity parameters was run. Most of the species analyzed (20) maintained genetic diversity levels ranging from medium to high in all genetic diversity estimators. According to genetic distances, the species with the same ecological function shared a greater number of nucleotide substitutions, with some exceptions. The Principal Components Analysis did not detect any genetic structure in relation to the ecological function. Our study found no association between the diversity of the D-Loop gene and ecological function; nonetheless, it confirms the importance of REBISO as a reservoir of bat species richness and genetic diversity in Mexico.
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Murciélagos
650 _ 4 a| Variación genética
650 _ 4 a| Diversidad de especies
650 _ 4 a| Conservación de la vida silvestre
651 _ 4 a| Reserva de la Biosfera Selva El Ocote (Chiapas, México)
700 1 _ a| Cruz Salazar, Bárbara
e| autor
700 1 _ a| Ruiz Montoya, Lorena
d| 1964-
e| autor
700 1 _ a| Mendoza Sáenz, Víctor Hugo
e| autor
700 1 _ a| Riechers Pérez, Alejandra
e| autor
700 1 _ a| García Bautista, Maricela
e| autor
773 0 _
t| Tropical Conservation Science
g| Vol 11 (1), p. 1–21
856 4 1 u| https://journals.sagepub.com/doi/full/10.1177/1940082917752473
z| Artículo electrónico
901 _ _ a| Artículo con arbitraje
902 _ _ a| GOG / MM
904 _ _ a| Febrero 2018
905 _ _ a| Biblioelectrónica
LNG spa
Cerrar
Genetic diversity of tropical bats and its relationship with ecological role in a tropical semievergreen rain forest in El Ocote Biosphere Reserve, Chiapas, Mexico
Cruz Salazar, Bárbara (autor)
Ruiz Montoya, Lorena, 1964- (autor)
Mendoza Sáenz, Víctor Hugo (autor)
Riechers Pérez, Alejandra (autor)
García Bautista, Maricela (autor)
Contenido en: Tropical Conservation Science. Vol 11 (1), p. 1–21.
No. de sistema: 58671
Tipo: - Artículo con arbitraje
PDF


Inglés

"Species that are functionally equivalent but with little taxonomical relationship may display similar genetic patterns if the ecological function evolves genetically in the same way. This study investigated the levels of genetic diversity in the D-Loop gene of random samples collected from 21 bat species inhabiting El Ocote Biosphere Reserve (REBISO, for its acronym in Spanish), and whether the genetic diversity pattern could be associated with the ecological role. Genetic differences between functional groups, localities, and species were evaluated through generalized linear models using the Gaussian distribution error family for nucleotide diversity (π) and the Poisson family for haplotype diversity (h) and segregating sites (s). To study the clustering pattern of species based on nucleotide variation, genetic distances (Kimura’s two-parameter model) between functional groups were calculated, and a Principal Components Analysis on genetic diversity parameters was run. Most of the species analyzed (20) maintained genetic diversity levels ranging from medium to high in all genetic diversity estimators. According to genetic distances, the species with the same ecological function shared a greater number of nucleotide substitutions, with some exceptions. The Principal Components Analysis did not detect any genetic structure in relation to the ecological function. Our study found no association between the diversity of the D-Loop gene and ecological function; nonetheless, it confirms the importance of REBISO as a reservoir of bat species richness and genetic diversity in Mexico."


  • Adobe Acrobat profesional 6.0 o superior