micrococcus luteus

agar air aureus background bacteria bacterial bacterium biology biotechnology black blood cell coccus colony color culture danger diagnostic disc fecal food grampositive growth health healthcare hygiene isolate isolated isolation lab laboratory luteus media medical medicine medium micro microbe microbiology micrococcaceae micrococcus nonmotile pathogen pathogens petri plate plates red research risk safety salmonela saprotrophic science scientific shigella streak test treat urine variable vibrio yellow