backgrounds colony characteristics of rhizopus bread mold.

background backgrounds biology bread cell characteristics colony common contaminated culture decay enzyme fermentation food fumigatus fungi fungus genus grain hypha infected lab magnification messy micro microscope microscopen microscopic mold moldy mould mycelium mycotoxins organism parasites pattern poisonous research rhizopus rotten rotting saprophytic science scientific spoilage sporangium spore spores stolon tempeh toxic unhygienic unpleasant zygomycota zygospore