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Titolo:
THE LOCAL-DISTRIBUTION OF HIGHLY DIVERGENT MITOCHONDRIAL-DNA HAPLOTYPES IN TOQUE MACAQUES MACACA-SINICA AT POLONNARUWA, SRI-LANKA
Autore:
HOELZER GA; DITTUS WPJ; ASHLEY MV; MELNICK DJ;
Indirizzi:
UNIV NEVADA,DEPT BIOL RENO NV 89557 UNIV NEVADA,DEPT ENVIRONM RESOURCE SCI RENO NV 89557 SMITHSONIAN INST,NATL ZOOL PK WASHINGTON DC 20008 INST FUNDAMENTAL STUDIES KANDY SRI LANKA UNIV ILLINOIS,DEPT BIOL SCI MC 066 CHICAGO IL 60608 COLUMBIA UNIV,DEPT ANTHROPOL,GENET LAB NEW YORK NY 10027
Titolo Testata:
Molecular ecology
fascicolo: 5, volume: 3, anno: 1994,
pagine: 451 - 458
SICI:
0962-1083(1994)3:5<451:TLOHDM>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
MATERNAL INHERITANCE; RESOURCE COMPETITION; NATURAL-POPULATION; EVOLUTION; DIFFERENTIATION; POLYMORPHISMS; RECOMBINATION; BIOGEOGRAPHY; VARIABILITY; SEQUENCES;
Keywords:
BIOGEOGRAPHY; DISPERSAL; GENETIC DIVERGENCE; MACACA SINICA; MITOCHONDRIAL DNA; SOCIAL STRUCTURE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
56
Recensione:
Indirizzi per estratti:
Citazione:
G.A. Hoelzer et al., "THE LOCAL-DISTRIBUTION OF HIGHLY DIVERGENT MITOCHONDRIAL-DNA HAPLOTYPES IN TOQUE MACAQUES MACACA-SINICA AT POLONNARUWA, SRI-LANKA", Molecular ecology, 3(5), 1994, pp. 451-458

Abstract

Surveys of mitochondrial DNA (mtDNA) variation in macaque monkeys have revealed extremely high levels of intraspecific divergence among haplotypes. One consistent pattern that has emerged from these studies isthat divergent haplotypes are geographically segregated so that sampling a few matrilines from a given region shows them to be identical, or a closely related subset of haplotypes. Geographically structured mtDNA variation has also been commonly observed in other taxa. In this study, haplotype variation and distribution are studied in detail within a local population of toque macaques. The results show that highly divergent haplotypes, differing by 3.1% in their nucleotide sequences, coexist in this population and that they may be spatially segregated even on this micro-geographic scale. Furthermore, these differences aremaintained between social groups that exchange male migrants, and thus nuclear genes, frequently.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 21/09/20 alle ore 16:10:48