Gram-positive

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Gram-positive

(Science: microbiology) Bacteria that retain the Stain or that are Resistant to decolourisation by Alcohol during Grams Method of Staining.

this is a Primary Characteristic of Bacteria whose Cell wall is composed of a Thick Layer of peptidologlycan containing teichoic and lipoteichoic Acid complexed to the Peptidoglycan.

See: Gram-negative