Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Population structure of pink ling (Genypterus blacodes) from south-easternAustralian water, inferred from allozyme and microsatellite analyses
Autore:
Ward, RD; Appleyard, SA; Daley, RK; Reilly, A;
Indirizzi:
CSIRO Marine Res, Hobart, Tas 7001, Australia CSIRO Marine Res Hobart TasAustralia 7001 s, Hobart, Tas 7001, Australia
Titolo Testata:
MARINE AND FRESHWATER RESEARCH
fascicolo: 7, volume: 52, anno: 2001,
pagine: 965 - 973
SICI:
1323-1650(2001)52:7<965:PSOPL(>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
NEW-ZEALAND WATERS; HETEROZYGOTE DEFICIENCY; ANADROMOUS FISHES; GENETIC DISTANCE; NULL ALLELE; FRESH-WATER; MARKERS; MARINE; STOCK; LOCI;
Keywords:
rock ling; Genypterus tigerinus; SEF; stock structure;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
47
Recensione:
Indirizzi per estratti:
Indirizzo: Ward, RD CSIRO Marine Res, GPO Box 1538, Hobart, Tas 7001, Australia CSIROMarine Res GPO Box 1538 Hobart Tas Australia 7001 Australia
Citazione:
R.D. Ward et al., "Population structure of pink ling (Genypterus blacodes) from south-easternAustralian water, inferred from allozyme and microsatellite analyses", MAR FRESH R, 52(7), 2001, pp. 965-973

Abstract

Thirty eight allozyme loci were examined in orange and pink morphs of pinkling (Genypterus blacodes) and in rock ling (G. tigerinus). Six of the loci were species-diagnostic. No differences were observed between the orange and pink morphs, which appear to be the juvenile and adult forms respectively of pink ling. The pink ling forms an important component of Australia's South-East Fishery and is managed as a single stock. Three polymorphic allozyme loci (average heterozygosity 0.324) and nine polymorphic microsatellite loci ( average heterozygosity 0.823) were examined in collections of pinkling from five regions of the fishery. Estimates of the extent of population subdivision were effectively zero (F-ST values per locus ranging from 0.0052 to -0.0065, P values non-significant), and the null hypothesis of a single pink ling stock in the South East Fishery could not be rejected.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/04/20 alle ore 03:41:54