palisades. bacteria classification. rod-d s of bacteria, bacilli. morphology. microbiology.

abstract appendaged bacilli bacillus bacteria bacterial bacteriology biological blue cell cells circle classification coccobacillus concept different diplobacillus disease element endospores flat form forms germ icon illustration infographic isolated logo loupe magnifier medicine microbe microbiology microorganism microscopic moniliformis morphology organism palisades prokaryotic rod rodshaped science shape shaped shapes sign simple spore streptobacillus symbol tiny type types vector