What is the difference between gram-positive ...

What is the difference between gram positive and gram-negative bacteria? Gram-positive and gram-negative bacteria of both types of bacteria, as their names suggest. However, they have some characteristic structural differences. Their nomenclature was done following the procedure of staining test for bacteria. If the result is positive staining process, i. BC bacterium retains color and becomes blue or strattera prescription purple tint crystal, he argues that the Gram-positive bacterium alone. Conversely, if it does not retain color and becomes pink or red color after staining, gram-negative bacteria, as shown negative results for the painting process. The main difference lies in the fact that these types of structure of bacteria cell wall. Cell wall of Gram-positive bacteria is a multilayered, thick peptidoglycan, sugar-protein shell. This allows the stain to penetrate and affect the bacteria. In addition, the high content of peptidoglycan cell wall makes it stronger enough to withstand any physical damage. On the other hand, the cell wall of Gram-negative bacteria is a thin layer of peptidoglycan, but protected external hard surface lipopolysaccharide, which acts as a barrier for gram. Low content of peptidoglycan cell wall makes it weak and prone to mechanical failure. Other secondary deviation is also present. If the flagellum is present, it has 2 rings of basal bodies gram positive bacteria and four Gram-negative bacteria. The first contains teyhoevye acid, but the latter does not. Gram-positive bacteria are highly resistant to dry while Gram-negative bacteria are not. Peryplazma present in gram-negative but not Gram-positive bacteria. .