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\section{Introduction}   The fruit fly *Drosophila melanogaster*, Cardiac Proteome of Adult Drosophila melanogaster \cite{Cammarato_2011}  Drosophila, Genetic Screens, and Cardiac Function \cite{Wolf_2011}  Innate Immune Responses of Drosophila melanogaster Are Altered by Spaceflight \cite{Marcu_2011}  'Mutagenic effects of spaceflight factors on some genetic structures in Drosophila melanogaster males' \cite{Vaulina_1982}  Gut bacteria influence the severity of heart attacks in rats rats, "identify a mechanistic link between changes in intestinal microbiota and myocardial infarction"\cite{Lam_2012}  "Bacteria implicated in stress-related heart attacks" \cite{Reardon_2014}  'The gut microbiome as novel cardio-metabolic target: the time has come!'\cite{Vinje_2014}  Pat's 'Structure of the gut microbiome following colonization with human feces determines colonic tumor burden'\cite{Baxter_2014}  'Gut–brain axis: how the microbiome influences anxiety and depression' \cite{Foster_2013}  'From meta-omics to causality: experimental models for human microbiome research' \cite{Fritz_2013}