mucor fungi colonies on potato dextrose agar, photograph showing fast-growing, fluffy, white to gray mold. causes

mucor fungi fungus mold colony colonies culture pda potato dextrose agar plate mycology hyphae spores sporangia mucormycosis infection pathology microbiology lab laboratory morphology growth fluffy white gray contamination opportunistic immunocompromised disease diagnosis clinical photograph image petri dish fastgrowing medical environment biology science zygomycota rhinocerebral pulmonary cutaneous disseminated background isolated