Nom du corpus

Corpus Systématique Animale

Titre du document

Allozyme and colour differences between two sibling species of the heteronemertean Lineus torquatus from the Sea of Japan

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Nom du fichier dans la ressource
Vers_v2b_00435
Auteur(s)
  • G. P. Manchenko 1
  • V. I. Kulikova 2
Affiliation(s)
  • 1) Institute of Marine Biology, 690041, Vladivostok, Russia
  • 2) Institute of Evolutionary Morphology and Ecology of Animals, 13071, Moscow, Russia
Résumé

“Brown” and “cherry” colour morphs of the heteronemertean Lineus torquatus Coe, 1901 from the Vostok Bay of the Sea of Japan were compared using allele frequencies at 18 isozyme loci. These morphs shared no common alleles at 9 of the 18 loci. The observed genetic differences are strong evidence that the “brown” and “cherry” colour morphs, which occur sympatrically, are different species. Nei's genetic distance between these species (D=1.135) is considerably higher than typical D values for congeneric animal species. As with much previous work on nemerteans, intraspecific allozymic variability in both species was high, with mean expected heterozygosity values 0.286±0.049 and 0.159±0.051 for L. torquatus (brown) and L. torquatus (cherry) species, respectively.

Catégories Science-Metrix
  • 1 - natural sciences
  • 2 - biology
  • 3 - marine biology & hydrobiology
Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - invertebres
Catégories Scopus
  • 1 - Physical Sciences ; 2 - Environmental Science ; 3 - Ecology
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - Aquatic Science
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - Ecology, Evolution, Behavior and Systematics
Catégories WoS
  • 1 - science ; 2 - marine & freshwater biology
Identifiant ISTEX
9D76827857EBC2CF8115E9DCDC36C175D4D8381A
Revue

Marine Biology

Année de publication
1996
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
6.104
Sous-corpus
  • Vers
Type de publication
Journal
ark:/67375/1BB-9BLKFSN4-B
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