Lakhasly

Bacterial Metabolic Products While thriving in a host or on an artificial culture medium, bacteria produce certain enzymes, which bring out important chemical changes in the surrounding media and may be harmful to the host.Also, some bacteria produce pigments (harmless, help in bacterial identification) and antibiotics (inhibit metabolic processes of other organisms).1- Bacterial enzymes Def.

Bacterial Metabolic Products
While thriving in a host or on an artificial
culture
medium, bacteria produce certain
enzymes, which bring out important chemical
changes in the surrounding media and may be
harmful to the host. Some bacteria produce various
substances that exert injurious effects in the host,
these are called toxins or poisons. Also, some
bacteria produce pigments (harmless, help in
bacterial identification) and antibiotics (inhibit
metabolic processes of other organisms).
1- Bacterial enzymes
Def.
Biological product produced from living cell to initiate or accelerate
chemical reactions within bacterial cells, without themselves can't be
done
Char. by Produced from living cells
Protein in nature
Act at special conditions of temperature and Ph
They are named according to function:
Proteolytic

Saccharolytic

Protein
Sugars
Lipolytic Lipid