owny mildew of cruzifers host tissue with conidia living in decaying plant.

agriculture background bread cell cells colony conidia cruzifers culture decaying detail disease downy educationn enzyme fermentation food fungal fungi fungus host hypha infected leaf living macro messy microbiology microscope microscopic mildew mold mould mycology owny parasite parasitic pattern plant research rhizopus rotten rotting saprophytic science scientific slide sporangia sporangium spore spores stem tempeh tissue tree zygomycota zygospore zygote