О плодовых мушках: Leitão-Gonçalves R. et al. Commensal Bacteria and Essential Amino Acids Control Food Choice Behavior and Reproduction // PLOS Biology, 2017. О свиньях: Yang H. et al. Evaluating the Profound Effect of Gut Microbiome on Host Appetite in Pigs // BMC Microbiology, 2018.