click below
click below
Normal Size Small Size show me how
Bacteria List
Term | Morphology | Gram + or - | Disease |
---|---|---|---|
Treponema | Spirochete | - | Treponema pallidum: Syphilis |
Borrelia | Spirochete | - | Borrelia burgdoferi: Lyme disease, arthropod (tick) borne |
Leptospira | Spirochete | - | Leptospira interrogates: leptospirosis |
Vibrio | Curved rod (vibrio) | - | Vibrio cholerae: cholera, GI disease |
Campylobacter | Curved rod ( S-shaped) | - | Campylobacter jejuni: GI infections from contaminated meat or water, Guillain-Barre syndrome is a possible side effect |
Helicobacter | Curved rod (helical shape) | - | Helicobacter pylori: peptic ulcer |
Rickettsia | - | Rickettsia rickettsia: rocky mountain spotted fever enter host through vectors | |
Chlamydia | - | Chlamydia trachomatis: trachoma (blindness), STD | |
Chlamydophila | - | Chlamydophila pneumonia: pneumonia | |
Pseudomonas (obligate aerobe) | Bacillus | - | Pseudomonas aeruginosa: produces pyocyanin (green) pigment, infection in burn patients, nosocomial infections, lung infections in cystic fibrosis patients |
Legionella | Bacillus | - | Legionella pneumophila: pneumonia (Legionnaires disease), intercellular pathogens |
Bordetella | Bacillus | - | Bordetella pertussis: pertussis (whooping cough) |
Burkholderia | Bacillus | - | Burkholderia cepacia: cystic fibrosis patients likes moist surfaces (medical equipment) |
Eschericha | Bacillus | - | Normal GI tract O157: H7 strain: Hemolytic Uremic syndrome |
Salmonella | Bacillus | - | Salmonella enterica: typhoid fever, salmonellosis, food poisoning |
Shigella | Bacillus | - | Shigella dysenteries: shigellosis (dysentery) |
Klebsiella | Bacillus | - | Klebsiella pneumoniae: hemorrhagic pneumonia |
Serratia | Bacillus | - | Serratia marcescens: opportunistic UTI, respiratory infections colonies produce a red/pink pigment at room temperature |
Proteus | Bacillus | - | Proteus vulgaris: opportunistic UTI |
Yersinia | Bacillus | - | Yersinia pestis: plague |
Enterobacter | Bacillus | - | Opportunistic UTI |
Fusobacterium | Bacillus | - | gingivitis |
Neisseria | Diplococcus | - | Neisseria gonorrhoeae Neisseria meningitidis |
Haemophilus | Pleomorphic bacillus | - | Haemophilus influenzae: meningitis, epiglottis, otitis, URI |
Clostridium (obligate anaerobe) | Bacillus | + | Clostridium tetani: tetanus Clostridium perfringens: food poisoning, gas gangrene Clostridium botulinum: botulism Clostridium difficile: pseudomembranous colitis |
Bacillus | Bacillus | + | Bacillus anthracis: anthrax Bacillus cereus: fried rice syndrome some species make antibiotics |
Lactobacillus | Bacillus | + | used in making yogurt, buttermilk, and sauerkraut; also found in vaginal flora |
Listeria | Bacillus | + | Listeria monocytogenes: fetal pathogen, newborn meningitis; can live at refrigerated temperatures and cause food poisoning |
Propionibacterium | Bacillus | + | Propionibacterium acnes: acne |
Gardnerella | Bacillus | + | Gardnerella vaginalis: vaginosis/ vaginitis |
Streptococcus | Cocci in chains | + | Streptococcus pneumoniae: alpha hemolysis, pneumonia, otitis media Streptococcus pyogenes: beta hemolysis, pharyngitis, necrotizing fasciitis, cellulitis, erysipelas Streptococcus mutant: cavities |
Enterococcus (type of streptococcus) | Cocci in chains | + | Vancomycin resistant Enterococcus (VRE) |
Staphylococcus | Cocci in clusters | + | Staphylococcus aureus: folliculitis, scalded skin syndrome, impetigo, toxic shock syndrome, methicillin resistant Staph aureus (MRSA) Vancomycin resistant Staph aureus (VRSA) Staphylococcus epidermidis: normal flora on skin |
Streptomyces | Filamentous | + | Produce antibiotics |
Actinomyces | Filamentous | + | Respiratory diseases, cavities |
Corynebacterium | Pleomorphic | + | Corynebacterium diphtheriae: diphtheria Contain inclusions of metachromatic granules |
Mycoplasma | Pleomorphic (no cell wall) | Mycoplasma pneumoniae: walking pneumonia fried egg appearance of colonies | |
Mycobacterium | Bacillus | Acid fast | Mycobacterium tuberculosis: Tuberculosis Mycobacterium leprae: Leprosy |
Nocardia | Bacillus | Acid fast | Respiratory diseases also used to break down pollutants in lakes and landfills |