Developmental Genetics of Color Pattern Establishment in Cats

September 2021 in “ Nature communications ”

Christopher B. Kaelin, Kelly A. McGowan, Greg Barsh

epidermal thickness gene expression Wnt inhibitor Dickkopf 4 Ticked pattern hair follicles

Studysummary In this study, researchers identified a gene expression pre-pattern and implicated the Wnt inhibitor Dickkopf 4 in the formation of color patterns in domestic cat embryos.

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