We looked at how Drosophila sleep, defense, and attractiveness are influenced by the microbiome. In all cases the effects were pretty minor. https://t.co/qyKZgNDopT pic.twitter.com/1k26h7Gcdz

— Adam Claridge-Chang (@adamcchang) March 23, 2018

The Drosophila microbiome effect on behavior is minimal
We examined a selection of behaviors before and after microbiome removal; we found only small effects.