Sterilization and disinfection
Metachromatic granules are seen in all except-
1st discovered in streptobacillus Volutans
a. Volutin granules act as energy stores for a bacterium.
b. They are composed of polymetaphosphate.
c. They are also called polar bodies and Babes Ernst granules
d. Apart from the above examples, they are also seen in Corynebacteria and Gardenerella vaginalis.