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Titolo:
LATITUDINAL DIFFERENCES IN SEX-CHROMOSOME INVERSIONS, SEX-LINKED ALLOZYMES, AND MITOCHONDRIAL-DNA VARIATION IN DROSOPHILA-SUBOBSCURA
Autore:
LARRUGA JM; ROZAS J; HERNANDEZ M; GONZALEZ AM; CABRERA VM;
Indirizzi:
UNIV LA LAGUNA,DEPT GENET LA LAGUNA SPAIN UNIV BARCELONA,DEPT GENET BARCELONA SPAIN
Titolo Testata:
Genetica
fascicolo: 1, volume: 92, anno: 1993,
pagine: 67 - 74
SICI:
0016-6707(1993)92:1<67:LDISIS>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Soggetto:
NATURAL-POPULATIONS; EVOLUTIONARY GENETICS; COLONIZATION; MELANOGASTER; POLYMORPHISM; ARRANGEMENTS; AMERICA; ALLELES; CLINES;
Keywords:
DROSOPHILA SUBOBSCURA; CLINES; GENE ARRANGEMENTS; ALLOZYMES; MITOCHONDRIAL DNA; GAMETIC ASSOCIATION; CYTONUCLEAR ASSOCIATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
36
Recensione:
Indirizzi per estratti:
Citazione:
J.M. Larruga et al., "LATITUDINAL DIFFERENCES IN SEX-CHROMOSOME INVERSIONS, SEX-LINKED ALLOZYMES, AND MITOCHONDRIAL-DNA VARIATION IN DROSOPHILA-SUBOBSCURA", Genetica, 92(1), 1993, pp. 67-74

Abstract

Mitochondrial DNA, sex linked allozymes, and chromosome A gene arrangement data, from eight European natural populations of Drosophila subobscura, were analyzed to determine the existence of latitudinal dines. Strong north-south correlations with latitude were found for gene arrangements and for the Hbdh and 6Pgdh allozymes. Gametic associations between the A, gene arrangement, the Hbdh(96) and the 6Pgdh(96) alleles, point out some kind of epistatic interaction. At mtDNA level, the Hae III, A variant did not show a previously found north-south clinal variation.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 10:22:20