Claudia E. Yalta

Claudia E. Yalta
Instituto Nacional de Innovación Agraria

Biologa Genetista y Biotecnologa

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9
Publications
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19
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Publications

Publications (9)
Article
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Guinea pigs are a major source of animal protein for Peruvian Andean families. Despite the economic and cultural relevance of guinea pigs, their genomic characterization has been scarcely addressed. Genotyping‐by‐sequencing (GBS) has emerged as an affordable alternative to genotyping of livestock and native animals. Here, we report the use of GBS f...
Article
The aim of this study was the identification of the genetic diversity and paternal origin of Peruvian creole cattle. A panel of 7 Y-chromosome specific markers (INRA189, UMN0103, BM861, UMN307, BYM-1, DDX3Y_1STR and ZFY10) were analyzed in 229 cattle from 6 regions of the Peruvian highlands. The creole cattle exhibited low genetic diversity (H= 0.5...
Article
Full-text available
El pato criollo peruano (Cairina moschata domestica) es una de las especies de mayor importancia económica en la alimentación humana. Las especies de patos forman grupos genéticos complejos y difíciles de reconocer, por lo que el uso marcadores microsatélites (SSR) identificados en una especie relacionada como Anas platyrhynchos, representa una opc...
Article
Full-text available
Llamas (Lama glama) are invaluable resources of Peru. Despite their importance, their population is decreasing. The Camelid Germplasm Bank—Quimsachata was created as a guardian of this South American camelid (SAC) species and established a bank of llamas from their two types, Ch’aku and Q’ara. However, these populations need to present high genetic...
Article
Full-text available
The domestic South American camelid Vicugna pacos L. is distributed along Peru, Chile, Bolivia, and Argentina. Here, we contribute to the bioinformatics and evolutionary systematics of the Camelidae by performing high-throughput sequencing analysis on the black Huacaya breed of V. pacos from Puno, Peru. The black Huacaya breed mitogenome is 16,664...
Article
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El ovino Asblack es el resultado del cruce de los ovinos Assaf y Blackbelly con fines de formar una raza sintética. El objetivo del estudio fue analizar la diversidad genética de los ovinos Asblack y su relación con los ovinos Assaf y Blackbelly. Se colectaron muestras de sangre a 103 ovinos no emparentados de la región Lima, Perú. Los ovinos fuero...
Article
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Objetivo: Determinar la variabilidad genética y evaluar la utilidad de microsatélites (STR) en la determinación de paternidad en alpacas blancas huacaya, pertenecientes al Centro Piloto de Mejoramiento Genético Munay Paqocha y el Fundo Itita, de la Sociedad Peruana de Criadores de Alpacas y Llamas (SPAR) Puno. Realizar la genotipificación y selecci...
Article
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Peruvian Creole cattle are composed of heterogeneous populations adapted to very specific local conditions (e.g. highlands). The deficient information about genetic variability, phenotypic and genetic structure of these population is a limitation for implementation of conservation programs and genebanks. In order to know the status and gene pool of...
Article
Full-text available
The bovine leukocyte antigen (BoLA) has been identified and associated with a variety of diseases; however there are no reports on the study of this gene in Peruvian Creole cattle. In order to determine polymorphisms DRB3 gene exon 2, a total of 299 Creole cattle from the regions of Ancash, Apurimac, Ayacucho, Huancavelica, Junín, La Libertad and P...

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