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| Main Author: | |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Instituto de Ecología, A.C.
2006
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| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=57522110 |
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Table of Contents:
- 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