Comparison Betwixt Gram Positive Bacteria Too Gram Negative Bacteria
Differences betwixt Gram positive bacteria together with Gram negative bacteria
| Gram positive bacteria | Gram negative bacteria |
| 1. The bacteria stay coloured alongside Gram staining fifty-fifty later on washing alongside alcohol or acetone | The bacteria create non retain the stain when washed alongside alcohol or acetone. So these type of bacteria are observed alongside roughly other stain such equally safranin. |
| 2. Outer membrane is absent | Present |
| 3. Thicker jail cellular telephone wall. Thickness varies from 20-80 nm | Thin jail cellular telephone wall. Thickness varies from 8-12 nm |
| 4. Smooth wall | Wavy wall together with comes inwards contact alongside plasma membrane exclusively at a few loci. |
| 5. The wall contains 70-80% peptidoglycan (murein or mucopeptide) | The wall contains 10-20% peptidoglycan |
| 6. Teichoic acids may endure present | Teichoic acids absent |
| 7. Very fiddling lipid content (0-2%) | High lipid content (20-30%) |
| 8. Lipopolysaccharide layer (LPS) absent. | Present |
| 9. Basal trunk of the flagellum contains two rings | Basal trunk of the flagellum contains iv rings |
| 10. Mesosomes are quite prominent | Mesosomes are less prominent |
| 11. A few pathogenic bacteria belong to Gram positive group | Most of the pathogenic bacteria belong to Gram negative group |
| 12. E.g. Bacillus subtilis, Mycobacterium, Noccardia | E.g. Escherichia coli |
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