Showing posts with label 3 different types of bacteria. Show all posts
Showing posts with label 3 different types of bacteria. Show all posts

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. .

Kingella kingae (fig.

Aerobic, Gram-negative bacillus


selective, gram-negative bacillus


Actinobacillus actinomycetemcomitans (new name, Aggregatibacter actinomycetemcomitans - rice Acinetobacter baumannii (Fig. really A. calcoaceticus


Bordetella pertussis (Fig. Brucella sp (Fig.


Campylobacter sp (rice,


Capnocytophaga sp ... (Fig. .


Cardiobacterium Hominis (Fig. Eikenella corrodens (Fig. Francisella tularensis (Fig. Haemophilus ducreyi (Fig. Haemophilus influenzae (Fig. Helicobacter Pylori (Fig,,


Kingella kingae (Fig. Legionella Pneumophila (rice, Pasteurella


multocida (Figure) Klebsiella granulomatis (formerly Calymmatobacterium granulomatis (gram-negative rod) (Fig. Enterobacteriaceae (glucose and lactose fermentation gram-negative rods) Citrobacter strattera no prescritpion sp. (Fig.


Enterobacter sp. (Fig.


Escherichia coli (Figure Klebsiella pneumonia (Fig. Maturation of glucose but not lactose,. Gram-negative bacillus Proteus sp (Fig.


Salmonella enteriditis (Fig. typhoid Salmonella (Fig. shigella sp (Fig.


Serratia marcescens (Fig,.


Yersinia enterocolitica (Fig. Yersinia plague (rice,


oxidase-positive, glucose fermenting Gram-negative bacillus


Aeromonas sp. (Fig.


Plesiomonas shigelloides ( in Fig. Vibrio cholerae (Vibrio parahaemolyticus rice (rice Vibrio vulnificus (Fig. glucose-nonfermenting, gram-negative bacillus


Acinetobacter sp. (Fig.


Flavobacterium sp. (Fig. Pseudomonas aeruginosa (Figure Burkholderia cepacia (Fig. . Burkholderia pseudomallei (rice,


Xanthomonas maltophilia or Stenotrophomonas maltophila (Fig.