Nom du corpus

Corpus Systématique Animale

Titre du document

Genetic differentiation among eight color types of the freshwater goby, Rhinogobius brunneus , from western Japan

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Nom du fichier dans la ressource
Poissons_v2b_000861
Auteur(s)
  • Yasuji Masuda 1
  • Takakazu Ozawa 1
  • Sumio Enami 1
Affiliation(s)
  • 1) Faculty of Fisheries, Kagoshima University, 890, Kagoshima, Japan
Résumé

Genetic differentiation among eight color types of the freshwater goby,Rhinogobius brunneus, from the western part of Japan was investigated by using electrophoretic methods. Four sympatric types (Cross-band, Dark, Cobalt and Large-Dark (A) types) did not share alleles at between one and six loci out of 12 loci tested. No hybrid specimens were found among these types. The average genetic distances among these four types ranged from 0.13 to 0.72, which fall within the range of values among congeneric species of fishes. The average genetic distances among the other four types, Large-Dark (B), Orange, Shinji-Lake and Boso types, were only 0.01 to 0.03, and fall within the range of values among conspecific populations. These results suggest that the former four types are clearly discrete species and the latter four types may be considered as intraspecific variations of a fifth species.

Catégories Science-Metrix
  • 1 - applied sciences
  • 2 - agriculture, fisheries & forestry
  • 3 - fisheries
Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - psychologie. psychophysiologie
Catégories Scopus
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - Ecology, Evolution, Behavior and Systematics
Identifiant ISTEX
3E116CB69A49825064CE1C9745BA07732E7083EF
Revue

Japanese Journal of Ichthyology

Année de publication
1989
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
8.372
Sous-corpus
  • Poissons
Type de publication
Journal
ark:/67375/1BB-GSZ19LQK-J
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