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Titolo:
SPATIAL GENETIC-STRUCTURE OF THE GOS DATURA DOG BREED IN CATALONIA (SPAIN)
Autore:
RUIZGARCIA M; JORDANA J;
Indirizzi:
PONTIFICIA UNIV JAVERIANA,FAC CIENCIAS,UNIDAD GENET BIOL EVOLUT,DEPT BIOL,CRA7A 43-82 BOGOTA DC COLOMBIA
Titolo Testata:
Brazilian journal of genetics
fascicolo: 2, volume: 20, anno: 1997,
pagine: 225 - 236
Fonte:
ISI
Lingua:
ENG
Soggetto:
AUTO-CORRELATION ANALYSIS; CAT POPULATIONS; NATURAL-POPULATIONS; HOUSE MOUSE; PATTERNS; DIFFERENTIATION; DISTANCE; HETEROZYGOSITY; VARIABILITY; DIVERSITY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
52
Recensione:
Indirizzi per estratti:
Citazione:
M. Ruizgarcia e J. Jordana, "SPATIAL GENETIC-STRUCTURE OF THE GOS DATURA DOG BREED IN CATALONIA (SPAIN)", Brazilian journal of genetics, 20(2), 1997, pp. 225-236

Abstract

Six ''Gos d'Atura'' dog populations were studied in Catalonia (Spain)using 21 allozymic loci. Of these loci, 11 were polymorphic (Sod, Lap, Mpi, Alb, Pep-D, Tf, alpha 1B, Pi-1, Prt-1, Prt-2 and Pa-1). The levels of expected average heterozygosity and the percentage of polymorphism were high compared to other mammals, and all populations were in Hardy-Weinberg equilibrium. The overall genetic heterogeneity was relatively small (F-st = 0.04), although significant. Only one locus (Pi-1)showed dear significant heterogeneity. This locus also showed a significant monotonic dine when a spatial autocorrelation analysis was conducted. Other loci (Sod A, Alb S, Tf B, Pi-1 F, Mpi A, Pep-D A) showed significant spatial structure but were not monotonic clinical. Some ofthem, such as Tf B and Pep-D, showed differentiation between distant populations and Mpi A showed significant similarity between the closest populations.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/11/20 alle ore 16:04:20