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Article

Dual Functions of labial Resolve the Hox Logic of Chelicerate Head Segments.

Molecular biology and evolution - 4 Mar 2023

Gainett Guilherme, Klementz Benjamin C, Blaszczyk Pola O, Bruce Heather S, Patel Nipam H, Sharma Prashant P

Abstract excerpt

Despite an abundance of gene expression surveys, comparatively little is known about Hox gene function in Chelicerata. Previous investigations of paralogs of labial (lab) and Deformed (Dfd) in a spider have shown that these play a role in tissue maintenance of the pedipalp segment (lab-1) and in patterning the first walking leg identity (Dfd-1), respectively. However, extrapolations of these data across...

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PMID: 36798978
DOI: 10.1093/molbev/msad037
PMCID: PMC10015621

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