Fig. 1From: The second highest chromosome count among vertebrates is observed in cultured sturgeon and is associated with genome plasticityMetaphase chromosome spread and corresponding karyotype derived from Giemsa-stained chromosomes of heptaploid Siberian sturgeon Acipenser baerii. This specimen has 437 chromosomes; asterisks denote acipenserine cytotaxonomic markers, the group with the largest acrocentric chromosomes; bar is equivalent to 10 µmBack to article page