Varianten
This method seems to be applicable, but it is very time consuming and will be subject to difficulties in species with karyotypes that include chromosomes of very different size.
Macropodine marsupials (kangaroos and wallabies) offer unique insights into current theories expositing centromere emergence during karyotypic diversification and speciation.
The distribution of acrocentric chromosomes among the karyotypes of species in each branch is shown.
In addition, various karyotypic and genetic studies have found limited amounts of change in chromosomes and DNA sequences when different species of acipenseriforms are compared.
Twelve cases had complex karyotypic abnormalities, and 14 cases had a single karyotypic abnormality.
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