agar
agar agar
ahnd
amplification
bacteria
bacterial
bacterial colonies
bacterium
biotech
black background
blue
blue white selection
body part
cloning
colonies
control
dish
disposable
e coli
energy
experiment
finger
genetic modification
genetically modified organism
genetics
isolated
microbe
microbiology
modification
molecular biology
mutagenesis
mutation
neutral background
petri dish
pharma
plastic
protection
recycling
research
researcher
sample
science
scientist
selection
source
yellow