Article
Evolution of a novel adrenal cell type that promotes parental care.
Nature - 1 May 2024
Niepoth Natalie, Merritt Jennifer R, Uminski Michelle, Lei Emily, Esquibies Victoria S, Bando Ina B, Hernandez Kimberly, Gebhardt Christoph, Wacker Sarah A, Lutzu Stefano, Poudel Asmita, Soma Kiran K, Rudolph Stephanie, Bendesky Andres
Abstract excerpt
Cell types with specialized functions fundamentally regulate animal behaviour, and yet the genetic mechanisms that underlie the emergence of novel cell types and their consequences for behaviour are not well understood1. Here we show that the monogamous oldfield mouse (Peromyscus polionotus) has recently evolved a novel cell type in the adrenal gland that expresses the enzyme AKR1C18, which converts progesterone...
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