Abstract

RUIZ-GARCIA, Manuel et al. Métodos genéticos para la reintroducción de monos de los géneros Saguinus, Aotus y Cebus (Primates: Cebidae) decomisados en Bogotá, Colombia. Rev. biol. trop [online]. 2010, vol.58, n.3, pp.1049-1067. ISSN 0034-7744.

Genetic methods for the reintroduction of primates Saguinus, Aotus and Cebus (Primates: Cebidae) seized in Bogota, Colombia. Primates are one of more confiscated taxa by the environmental authorities in Bogota, Colombia. During 2008, 133 monkeys were confiscated; samples from 115 of them were sequenced by the mitochondrial cythocrome oxidase II gene (mtCOII) and 112 sequences obtained were of high quality. These sequences were compared with those obtained by our research group from individuals directly sampled in the field, with precise geographic origin. So, a more specific geographic area of the Colombian territory could be considered for a correct rehabilitation treatment during the reintroduction of these confiscated animals. The main results with five primate species were: 1- For all the specimens analyzed of Saguinus leucopus, they could be liberated in any geographical area of its distribution range, since only one gene pool was found. 2- For the 14 Aotus sp. individuals sequenced from the SDA (Environmental District Secretariat), one of them (A. vociferans) was coming from the Amazon, seven exemplars belonged to A. griseimembra from the Magdalena Valley and the Colombian Caribbean coasts, four individuals represented to A. brumbacki from the Colombian Eastern Llanos, and two were associated to A. azarae azarae from Northern Argentina and Paraguay (which means that illegal traffic of animals is arriving to Colombia from other South-American countries). 3-Out 14 Cebus albifrons sequenced, two belonged to the geographical area of C. a. versicolor, one to C. a. pleei, 10 to C. a. leucocephalus and one could be not assigned because its sequence yielded a great genetic divergence with respect to the other specimens sequenced of this species. 4- The two Cebus capucinus sequenced showed to be associated to a gene pool found in the Northern of Chocó, Sucre and Córdoba Departments. 5- Out 11 Cebus apella sequenced, 10 showed to belong to the gene pool presented in the Colombian Eastern Llanos and highly related (but differentiable) to Cebus apella apella from the French Guyana. It could be named C. a. fatuellus sensu Groves (2001). One exemplar sequenced could be not related with the other C. apella analyzed, nor the related taxa to the aforementioned species (C. a. paraguayanus =C. cay; C. xanthosternos; C. nigritus). Rev. Biol. Trop. 58 (3): 1049-1067. Epub 2010 September 01.

Keywords : Population genetics; molecular markers; neotropical primates; liberation of confiscated fauna; Saguinus leucopus; Aotus sp; Cebus albifrons; Cebus capucinus; Cebus apella.

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