bioRxiv preprint first posted online Oct. 5, 2017; doi: http://dx.doi.org/10.1101/198945. The copyright holder for this preprint (which was not peer-reviewed) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. All rights reserved. No reuse allowed without permission. 1 Hox-logic of body plan innovations for social symbiosis in rove beetles 2 3 Joseph Parker1*, K. Taro Eldredge2, Isaiah M. Thomas3, Rory Coleman4 and Steven R. Davis5 4 5 1Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, 6 CA 91125, USA 7 2Department of Ecology and Evolutionary Biology, and Division of Entomology, Biodiversity 8 Institute, University of Kansas, Lawrence, KS, USA 9 3Department of Genetics and Development, Columbia University, 701 West 168th Street, New 10 York, NY 10032, USA 11 4Laboratory of Neurophysiology and Behavior, The Rockefeller University, New York, NY 10065, 12 USA 13 5Division of Invertebrate Zoology, American Museum of Natural History, New York, NY 10024, 14 USA 15 *correspondence:
[email protected] 16 17 18 19 20 21 22 23 24 25 26 27 1 bioRxiv preprint first posted online Oct. 5, 2017; doi: http://dx.doi.org/10.1101/198945. The copyright holder for this preprint (which was not peer-reviewed) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. All rights reserved. No reuse allowed without permission. 1 How symbiotic lifestyles evolve from free-living ecologies is poorly understood. In 2 Metazoa’s largest family, Staphylinidae (rove beetles), numerous lineages have evolved 3 obligate behavioral symbioses with ants or termites.