Nom du corpus

Corpus Systématique Animale

Titre du document

Electrophoretic discrimination of Tribolodon species (Cyprinidae) and the occurrence of their hybrids

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Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Nom du fichier dans la ressource
Poissons_v2b_002579
Auteur(s)
  • Harumi Sakai 1
  • Keikichi Hamada 1
Affiliation(s)
  • 1) Laboratory of Embryology and Genetics, Faculty of Fisheries, Hokkaido University, 041, Hakodate, Japan
Résumé

Electrophoretic discrimination was carried out on three species of the genusTribolodon (Cyprinidae),T. hakonensis, T. brandti andT. ezoe, by examining five loci controlling lactate dehydrogenase (LDH), phosphoglucomutase (PGM), phosphoglucose isomerase (PGI), and muscle protein (MP). Consequently, a clear-cut identification of the three species was possible even in 0+ young which were difficult to distinguish morphologically. Moreover, 1.0–19.9% of fish examined were detected electrophoreticaly as hybrids which had been previously undetected. The existence of such spontaneous hybrids has further complicated the classification of the genusTribolodon. In spite of imperfect reproductive isolation, the electrophoretic data supports the independent nature of the three species of the genusTribolodon.

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
6AAE5B0FA8115F24FD04ACF4577195C832449963
Revue

Japanese Journal of Ichthyology

Année de publication
1985
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
6.885
Sous-corpus
  • Poissons
Type de publication
Journal
ark:/67375/1BB-13NH53GV-0
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