filamentous. bacteria classification. irregular s of bacteria. morphology. microbiology.

filamentous bacteria classification irregular shapes morphology microbiology appendaged bacterial bacteriology biological box cell cells circle collection concept different disease element endospores filiform flat form forms germ glass icon illustration infographic isolated loupe magnifier medicine microbe micrococcus microorganism microscopic nonstandard organism pleomorphic prokaryotic science set shape shaped sign spore star symbol tiny triangular type types vector