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Bibliographic Details
Main Author: Luis Manuel Guevara Chumacero
Format: Artículo científico
Language:en
Published: Instituto de Ecología, A.C. 2006
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Online Access:https://www.redalyc.org/articulo.oa?id=57522110
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  • Análisis estructural del gen mitocondrial citocromo B y de la región control de Cynomys mexicanus y Spermophilus spilosoma (Rodentia: Sciuridae) Luis Manuel Guevara Chumacero Irene de los Angeles Barriga Sosa Ricardo López Wilchis Francisco F. Pedroche Biología The nucleotide sequences of the cytochrome b gene and of the control region are described for Cynomys mexicanus and Spermophilus spilosoma. The cytochrome b gene was characterized by the presence of eight non-synonymous substitutions at the inter-generic level, presented mainly in the transmembrane zone (87%). The control region was characterized by the presence of the conserved blocks, ETAS1 and CSB1; by the absence of repetitive sequences and by the conserved blocks, ETAS2, CSB2 and CSB3. Most of the inter-generic variation (47.9%) was observed in the ETAS domain. The structure of the control region was similar to that of phylogenetic related species 2006 artículo científico 0065-1737 https://www.redalyc.org/articulo.oa?id=57522110 en http://www.redalyc.org/revista.oa?id=575 Acta Zoológica Mexicana (nueva serie) application/pdf Instituto de Ecología, A.C. Acta Zoológica Mexicana (nueva serie) (México) Num.1 Vol.22