Teugels G.G., Guyomard R., Legendre Marc. (1992). Enzymatic variation in African clariid catfishes. Journal of Fish Biology, 40, p. 87-96. ISSN 0022-1112.
Titre du document
Enzymatic variation in African clariid catfishes
Année de publication
1992
Type de document
Article
Auteurs
Teugels G.G., Guyomard R., Legendre Marc
Source
Journal of Fish Biology, 1992,
40, p. 87-96 ISSN 0022-1112
Enzymatic polymorphism was examined at 13 protein loci in four African clariid catfish species : Claria anguillaris (Linnaeus, 1758), C. gariepinus (Burchell, 1822) and Heterobranchus longifilis Valencienne, 1840. The latter appears to be closer to C. anguillaris and C. gariepinus than C. ebriensis. These results correspond with recently published karyological and morphometrical data. Reproductive compatibility, under laboratory conditions at least, is demonstrated between C. gariepinus and H. longifilis. The hybrids were shown to be completely intermediate between the parental strains. (Résumé d'auteur)
Plan de classement
Aquaculture [040AQUAC]
;
Amélioration des animaux [080PROANI01]
