[16] O antigen also contributes to pathogen evasion of phagocytosis by immune cells. An additional necessary function of LPS is in biofilm formation. The clustering of microbes into a biofilm is induced by LPS that helps colonization and growth of a drug-resistant phenotype which is refractory to most antibiotic therapies. The "lactase" https://n-ethylmaleimide03579.weblogco.com/33248789/about-dapt