Population genetics of Mexican Drosophila. I. Chromosomal variation in natural populations of Drosophila pseudoobscura from Central Mexico.
J Hered
; 66(4): 203-6, 1975.
Article
em En
| MEDLINE
| ID: mdl-1165399
Drosophila pseudoobscura populations of Central Mexico are chromosomally highly polymorphic. Five gene arangements in the third chromosome are endemic, including the two newly described in the present article. The phylogenetic tree of the gene arrangements known in the species is shown in Figure 1. The ones found in Central Mexico all belong to the Santa Cruz "phylad", while in the northern part of the species area both Santa Cruz and Standard phylads are widespread. Some inferences concerning the evolutionary history of the species are presented.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Polimorfismo Genético
/
Cromossomos
/
Drosophila
Limite:
Animals
País/Região como assunto:
Mexico
Idioma:
En
Revista:
J Hered
Ano de publicação:
1975
Tipo de documento:
Article
País de publicação:
Estados Unidos