diplococci affectivity cocci Staphylococci cataphatic supercoils Gram Kernig aerobe coagulase cooperativity secretor laicite chronotropic cytolysins bronzite Firmicutes inotropic Bantara coronas negative cryptococcosis Lactobacillales nonmotile Diosmin jounce sporulating RhD INSTANCE indiafmQpcom ssRNA Adson