colony characteristic of actinomyces, bacteria, yeast and mold on selective media from soil samples.

abstract actinomyces agar analysis and background bacteria bacterial bacterium biology biotechnology characteristic colonies colony culture danger dirty disease dish education equipment experiment for from germs growing growth healthcare hygiene identification lab laboratory media medical medium micro microbial microbiology microbiologyn mold organism pattern petri plate research sample samples science selective soil species study test texture white yeast