microscope of black fungus spore strain with lactophenol cotton red.

analysis morphology contaminated water microscope closeup macro 40x lens environmental health laboratory concept danger dirty environment isolated micro natural nature particle problem processing protection small blue produce lab black fungus spore strain lactophenol cotton molds yeasts contamination air room aerosol microbiology concepts abstract background bacteria white blur copy space culture dark decoration detail effect fungi inflection media mold spores plant seed shadow shape virus red pollution environmental concepts