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dc.contributor.author
González Ittig, Raúl Enrique  
dc.contributor.author
Kandel, Narayan P.  
dc.contributor.author
Bonvicino, Cibele R.  
dc.contributor.author
Salazar-Bravo, Jorge  
dc.date.available
2020-12-04T14:38:56Z  
dc.date.issued
2019-05-28  
dc.identifier.citation
González Ittig, Raúl Enrique; Kandel, Narayan P.; Bonvicino, Cibele R.; Salazar-Bravo, Jorge; Does the widely distributed rodent Calomys tener (Cricetidae: Sigmodontinae) constitute a single evolutionary unit?; Sociedade Brasileira de Zoologia; Zoologia (Curitiba); 36; 28-5-2019; 333-344  
dc.identifier.issn
1984-4670  
dc.identifier.uri
http://hdl.handle.net/11336/119865  
dc.description.abstract
The nominal species Calomys tener (Winge, 1887) ranges broadly in open lands of the Caatinga, Cerrado, Pantanal and Mata Atlântica of Brazil, and was recently reported from the Pampas of southern Brazil, and in the Selva Paranaense of eastern Paraguay and northeastern Argentina. This rodent can be infected with the pathogenic Araraquara hantavirus in Brazil. Given that most epidemiological studies have not taken into account updated taxonomic findings of their rodent hosts, in this study, we obtained sequence data of the Cyt-b and COI genes of specimens of C. tener from 22 different geographical localities from throughout the currently known distribution of the species (including individuals from Argentina, Paraguay, Bolivia, and Brazil) to test if it constitutes a single genetic unit or if it presents genetic discontinuities that may represent different evolutionary lineages. Phylogenetic analyses including several species of Calomys recovered several clades with strong support. Regarding C. tener, it is recovered as sister to the node that cluster C. laucha (Fischer, 1814) sensu lato, C. expulsus (Lund, 1841) and species in the C. callosus (Rengger, 1830) species complex. At the intraspecific level there are no genetic gaps among haplotypes of C. tener that could suggest more than one species. The recent captures in the Pampas of southern Brazil and in the Selva Paranaense suggest that the species may be colonizing new geographic areas.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Sociedade Brasileira de Zoologia  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
CYT-B  
dc.subject
PHYLOGENETIC RELATIONSHIPS  
dc.subject
SOUTH AMERICA  
dc.subject.classification
Zoología, Ornitología, Entomología, Etología  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Does the widely distributed rodent Calomys tener (Cricetidae: Sigmodontinae) constitute a single evolutionary unit?  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-11-19T21:14:40Z  
dc.identifier.eissn
1984-4689  
dc.journal.volume
36  
dc.journal.pagination
333-344  
dc.journal.pais
Brasil  
dc.journal.ciudad
Curitiba  
dc.description.fil
Fil: González Ittig, Raúl Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina  
dc.description.fil
Fil: Kandel, Narayan P.. Texas Tech University. Department Of Biological Sciences; Estados Unidos  
dc.description.fil
Fil: Bonvicino, Cibele R.. Instituto Nacional de Cáncer. División de Genetica; Brasil  
dc.description.fil
Fil: Salazar-Bravo, Jorge. Texas Tech University. Department Of Biological Sciences; Estados Unidos  
dc.journal.title
Zoologia (Curitiba)  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://zoologia.pensoft.net/article/30354/  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3897/zoologia.36.e30354