close-up of liquid grow medium with fungus in a metal rack in glass test tubes.

food wood iron furniture art meal floor dessert dish cuisine baking design flooring glass room table produce lighting yellow close-up liquid grow medium fungus metal rack test tubes science laboratory analyzing assay background bacteria biochemist biology biotechnology chemist closeup develop development discovery equipment experiment fungus glass glassware growing growth health instrument lab laboratory liquid medical medium micro organisms microbiology microbiology molds mycology organic pathogenes pharmaceutical rack reactants research sample school science technology scientific scientist test transparent tube