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Article

Are Hox genes ancestrally involved in axial patterning? Evidence from the hydrozoan Clytia hemisphaerica (Cnidaria).

PloS one - 1 Jan 2009

Chiori Roxane, Jager Muriel, Denker Elsa, Wincker Patrick, Da Silva Corinne, Le Guyader Hervé, Manuel Michaël, Quéinnec Eric

Abstract excerpt

BACKGROUND: The early evolution and diversification of Hox-related genes in eumetazoans has been the subject of conflicting hypotheses concerning the evolutionary conservation of their role in axial patterning and the pre-bilaterian origin of the Hox and ParaHox clusters. The diversification of Hox/ParaHox genes clearly predates the origin of bilaterians. However, the existence of a "Hox code" predating the...

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PMID: 19156208
DOI: 10.1371/journal.pone.0004231
PMCID: PMC2626245

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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