A gram stain tests the contents of the cell wall. Polymers do not have cell walls.
it is Bacillus with gram negative.
It is gram negative
gram negative
E. coli is Gram-negative.
i believe it is a gram bacteria which causes respiratory illness.
gram negative
Gram Negative
Moraxella catarrhalis is a gram-negative bacterium.
Gram-negative
its gram negative
Citrobacter freundii is a Gram-negative bacterium.
Gram negative