laboratory assistant injects chemicals with a syringe into an orange. fruits are processed for long-term storage.

are assistant background biochemistry biology biotechnology botany care chemical chemicals chemistry citrus design doctor edible engineering experiment food freshness fruit fruits genetic genetics genome gmo hand health healthy horticulture injecting injection injects laboratory layot longterm man medical medicine microbiology modification mutation natural nature needle nutrition orange organic pharmaceutical plant processed protection science scientific scientist storage syringe test transgenic vegetables white woman