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Characteristics of Gram-Negative Bacteria by Nadiya Afifah is a document available to read on EtoBox.
Gram-negative bacteria are identified through a Gram staining process where they do not retain the crystal violet dye. They have an outer membrane containing lipopolysaccharides in addition to the typical cell membrane and peptidoglycan layer. This additional outer membrane makes Gram-negative bacteria more resistant to antibiotics compared to Gram-positive bacteria. Gram-negative bacteria display characteristics like porins in the outer membrane and lack teichoic acids. Examples of medically relevant Gram-
- Author
- Nadiya Afifah
- Language
- EN