
doi: 10.1007/bf01924158
pmid: 4847652
On presente l'etude caryologique des trois especes d'Esturgeons des eaux italiennes. L'especeHuso huso a un nombre diploide d'environ 116, dont 34 couples de chromosomes metacentriques et submetacentriques, 3 couples de chromosomes acrocentriques, et environ 38 microchromosomes. L'especeAcipenser sturio est caracterisee par environ 116 chromosomes, dont 35 couples metacentriques et submetacentriques, 2 couples de petits acrocentriques, et 40 microchromosomes. L'especeAcipenser Naccarii est caracterisee par 240 chromosomes environ, soit, 75 couples de chromosomes metacentriques et submetacentriques, 6 couples d'acrocentriques et environ 78 microchromosomes. Les donnees caryologiques sont confrontees avec la systenatique des Acipenseridae.
Species Specificity, Karyotyping, Fishes, Animals, Mitosis, Diploidy, Chromosomes
Species Specificity, Karyotyping, Fishes, Animals, Mitosis, Diploidy, Chromosomes
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