Jean‐Christophe Billeter

This study quantifies sociability in Drosophila melanogaster using three paradigms and finds that sociability is multidimensional with uncorrelated traits.

This study examines how selection for male aggression in Drosophila melanogaster affects reproductive traits, chemical signaling, and lifespan, revealing trade-offs between reproductive success and longevity.

This study shows maternal effects on offspring traits in Drosophila change with developmental stage, decreasing or reversing in direction as offspring mature.

The paper shows maternal effects improve offspring survival when maternal and offspring temperatures match in Drosophila melanogaster, but have limited impact on adult traits.