Search

Your search keyword '"Channing, Alan"' showing total 1 results
Start Over Author "Channing, Alan" Topic biological evolution Publisher canadian science publishing
1 results on '"Channing, Alan"'

1. Chromosomes in the African frog genus Tomopterna (Pyxicephalidae) and probing the origin of tetraploid Tomopterna tandyi.

Author

Bogart, James P., Dawood, Abeda, Becker, François S., and Channing, Alan

Subjects
CHROMOSOMES, POLYPLOIDY, BIOLOGICAL classification, KARYOTYPES, REPRODUCTIVE isolation, SPECIES hybridization, BIOLOGICAL evolution, GLUCOSE-6-phosphate dehydrogenase, MALATE dehydrogenase
Abstract

The article probes the origin of tetraploid Tomopterna tandyi and tests the hypothesis that T. tandyi is an allotetraploid species based on the revised taxonomy and chromosomes in the African frog genus Tomopterna (Pyxicephalidae). The summary distinguished tetraploid Tomoptera from diploids by counting the chromosomes and analyzed rRNA sequences for all the Tomoptera species. It determined haplotype networks for gene fragments, divergence ages, isozymes and Tomoptera advertisement calls.

Published
2022
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results