Steven L'Hernault

Steven L'Hernault is Professor and Chairman of Biology at Emory University, where he leads research on cellular and developmental processes using Caenorhabditis elegans models. His laboratory investigates molecular mechanisms underlying spermatogenesis, focusing on genetic controls of sperm development and function.

The L'Hernault Lab studies highly conserved genome protection mechanisms in germ lines using genetic, molecular, and biochemical approaches. Key research areas include secretory vesicle function, membrane protein interactions, and ubiquitin ligase activity during sperm differentiation.

Recent publications examine paternal epigenetic inheritance pathways and palmitoyltransferase functions in spermiogenesis. The lab maintains an extensive collection of C. elegans mutants with defective spermatogenesis to study fundamental cellular processes.