Evolutionary Divergence of Duplicate Copies of the Growth Hormone Gene in Suckers (Actinopterygii: Catostomidae)

Catostomid fishes (suckers) have duplicate copies of the growth hormone gene and other nuclear genes, due to a genome duplication event early in the group’s history. Yet, paralogs of GH in suckers are more than 90% conserved in nucleotide (nt) and amino acid (aa) sequence. Within paralogs across spe...

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Bibliographic Details
Main Authors: Charles D. Bell, Michael H. Doosey, Henry L. Bart Jr., Paulette C. Reneau
Format: Article
Language:English
Published: MDPI AG 2010-03-01
Series:International Journal of Molecular Sciences
Subjects:
Online Access:http://www.mdpi.com/1422-0067/11/3/1090/