probiotics bacteria . biology, science microscopic medicine. digestion stomach escherichia coli, treatment, health care

microscopic probiotic microbiome unicellular halophiles antibiotic thermophiles binaryfission acidophiles colonies plasmids harmful beneficial bacillus geneticmaterial division reproduction bacteria cells decomposers growth anaerobic grampositive shapes spiral nitrogen gramnegative resistance germs infection extremophiles organisms pathogens methanogens symbiotic flagella sell metabolism cellwall microflora prokaryotes dna pathogenic microbes coccus nitrogenfixation replication aerobic microorganisms ai generated