Wednesday, February 22, 2012

Gram-positive gram-positive bacteria differ ...

Gram-positive Gram-positive bacteria differ from Gram-negative bacteria in the structure of their cell walls. Cell wall of gram-positive bacteria consist of twenty times more mureyn or peptidoglycan than gram-negative bacteria. These complex polymers, sugars and amino acids, cross-references and a layer of the cell wall. A thick outer peptidoglycan matrix, teyhoevye acids, polysaccharides strattera side effects, proteins and others serve several purposes, including membrane transport regulation, expansion of cells and forms of education. Almost all bacteria can be classified as gram positive or gram negative. Classification is based on the positive or negative result of Gram staining method which uses sophisticated purple color and iodine. Because gram-positive bacteria more layers of peptidoglycan in their cell walls than gram-negative, they can keep the paint. Streptococcus Staphylococcus Bacillus (bacteria, spores protective) - causes anthrax and gastroenteritis


Clostridium (bacteria, spores protective) - causes botulism, tetanus, gas gangrene, and pseudomembranous colitis


3 different types of bacteria

Corynebacterium (bacteria, spores are not protective) - causes diphtheria


Listeria (sticks, no protective dispute) - causes meningitis


Note: see information on bacterial morphology. .

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