写真素材 - Hand in glove is holding a petri dish of cross streak of Saccharomyces cerevisiae (baker yeast) growing on yeast extract peptone dextrose agar plate. microbiology laboratory test.
Hand in glove is holding a petri dish of cross streak of Saccharomyces cerevisiae (baker yeast) growing on yeast extract peptone dextrose agar plate. microbiology laboratory test.