What are the opposite words for gram-positive?
The term "gram-positive" refers to bacteria that retain a crystal violet stain in the Gram staining method. Antonyms for this term include "gram-negative," which indicates bacteria that do not retain the stain and appear red or pink under the microscope. Gram-negative bacteria often have an outer membrane that makes them resistant to certain antibiotics and harder to treat infections. Another antonym for "gram-positive" is "acid-fast," which refers to bacteria that can resist decolorization with acid during staining. This property is found in the Mycobacterium genus, which includes the bacteria species that cause tuberculosis and leprosy.
What are the antonyms for Gram-positive?
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