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Article

A genome-wide view of transcription factor gene diversity in chordate evolution: less gene loss in amphioxus?

Briefings in functional genomics - 1 Mar 2012

Paps Jordi, Holland Peter W H, Shimeld Sebastian M

Abstract excerpt

Previous studies of gene diversity in the homeobox superclass have shown that the Florida amphioxus Branchiostoma floridae has undergone remarkably little gene family loss. Here we use a combined BLAST and HMM search strategy to assess the family level diversity of four other transcription factor superclasses: the Paired/Pax genes, Tbx genes, Fox genes and Sox genes. We apply this across genomes from five...

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PMID: 22441554
DOI: 10.1093/bfgp/els012

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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