C. elegans feed yolk to their young in a form of primitive lactation

It is unclear why C. elegans continues to produce large quantities of yolk after reproduction. Here the authors show that post-reproductive C. elegans mothers vent yolk which supports their offspring’s growth, serving as a form of primitive lactation.

Bibliographic Details
Main Authors: Carina C. Kern, StJohn Townsend, Antoine Salzmann, Nigel B. Rendell, Graham W. Taylor, Ruxandra M. Comisel, Lazaros C. Foukas, Jürg Bähler, David Gems
Format: Article
Language:English
Published: Nature Publishing Group 2021-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-25821-y