abstract
background
bacteria
bacterium
biology
closeup
colony
contaminated
dangerous
decay
disputes
food
fruit
fungal
fungi
fungus
growing
harmful
infection
ivy gourd fruit
macro
micro
microbial
microbiology
mildew
mildewed
mold
mould
nature
organic
poisonous
red
research
rotten
rotten fruit
science
spoiled
spore
spores
tainted
toxic
white