Hox cluster characterization of Banna caecilian (Ichthyophis bannanicus) provides hints for slow evolution of its genome.

ABSTRACT:

Background

Caecilians, with a discrete lifestyle, are the least explored group of amphibians. Though with distinct traits, many aspects of their biology are poorly investigated. Obtaining the caecilian genomic sequences will offer new perspectives and aid the fundamental studies in caecilian biology. The caecilian genomic sequences are also important and practical in the comparative genomics of amphibians. Currently, however, only sparse genomic sequences of caecilians are available. Hox genes, an old family of transcription factors playing central roles in the establishment of metazoan body plan. Understanding their structure and genomic organization may provide insights into the animal's genome, which is valuable for animals without a sequenced genome.

Results

We sequenced

SUBMITTER: Wu R 

PROVIDER: S-EPMC4470032 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature