Uncovering the evolution of queen-worker ant differences

Tuesday, April 12, 2016 - 07:03 in Biology & Nature

Queen and worker ants develop from the same sets of genes, but perform completely different ecological roles. How the same genes result in two types of individuals is an ongoing mystery. In the past, scientists have only studied a small number of ant species at a time to try to understand the nature of queen-worker differences. However, a team from the Okinawa Institute of Science and Technology Graduate University (OIST) in tandem with the University of Helsinki and other collaborators from around the world, recently looked at a large data set with 16 species that provides insight into the differences between queen and worker ants.

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