Browsing by Author "XX677305"

Artículo

ACTIVIDAD NUCLEOLAR Y DISTRIBUCIÓN DE GENES RIBOSOMALES EN ESPECIES DE ROEDORES DEL GÉNERO PHYLLOTIS Y EN ...

Flores Carrasco, Sergio; Walker Bozzo, Laura (2007)

Artículo

Evolución de los filotinos (Rodentia, Muridae) en los Andes del Sur

Spotorno Oyarzún, Ángel; Walker Bozzo, Laura; Flores Carrasco, Sergio; Yévenes, Marco; Marín, Juan Carlos; Zuleta, Carlos (2001)

La tribu Phyllotini es un grupo avanzado de 46 especies endémicas entre los Muridae de América del Sur que, estando adaptado a sus ambientes xéricos, parece haber tenido el Altiplano Sur como área de diferenciación original ...

Artículo

Evolution of trans-andean endemic fishes of the genus Cheirodon (Teleostei: Characidae) are associated with ...

Soto, Miguel; Castro, Jonathan; Walker Bozzo, Laura; Malabarba, Luiz; Santos, Mateus; Almeida, Mara de; Moreira-Filho, Orlando; Artoni, Roberto (Sociedad de Biología de Chile, 2018-07-03)

Background: Among Neotropical fishes, the family Characidae is highly diverse and speciose and its taxonomy is not completely resolved. In Chile, the family is represented by five species, all within the genus Cheirodon, ...

Artículo

Genomic compatibility between two phyllotine rodent species evaluated through their hybrids

Walker Bozzo, Laura; Rojas, Mariana; Flores Carrasco, Sergio; Spotorno Oyarzún, Ángel; Manríquez Soto, Germán Raúl (1999)

In order to investigate the genomic compatibility between allopatric rodent species, Phyllotis durivini and Pliyllotis mugister, we have studied several cytogenetic and reproductive features of their laboratory hybrids. ...

Artículo

Nucleolar activity and distribution of ribosomal genes in phyllotis rodent species and their laboratory hybrids

Walker Bozzo, Laura; Flores Carrasco, Sergio (University of California, 2007)

The expression of nucleolar organizer regions (NORs), distinguished through silver staining procedures, and the distribution of ribosomal genes, detected by fluorescent in situ hybridization with a ribosomal DNA probe, ...

Artículo

Walker Bozzo, Laura; Soto, Miguel A.; Spotorno Oyarzún, Ángel (Pensoft Publ, 2014)

Cavia tschudii Fitzinger, 1867 is a wild guinea pig species living in South America that according to the analysis of mitochondrial genes is the closest wild form of the domestic guinea pig. To investigate the genetic ...