Term
|
Definition
GRAM NEGATIVE
a. Asymmetrical binary division
b. Starts off as a vibrio form
c. Prostecate (appendaged), no flagella
i. Increase SA to absorb nutrients (lazy organism)
ii. Reproductionbudding
iii. Attachment via holdfast |
|
|
Term
|
Definition
GRAM NEGATIVE
i. SPIROCHETE; Anaerobic/microaerophillic
ii. Lyme disease; tick vector
iii. ECM: Erythena chronicum migran
iv. Ixodes pacificus (disease) |
|
|
Term
|
Definition
GRAM NEGATIVE SPIROCHETE
i. Relapsing fever; tick vector
ii. Organism keeps producing new sets of antigen |
|
|
Term
|
Definition
GRAM NEGATIVE SPIROCHETE
i. Anaerobe
ii. Syphilis + Yaws
iii. Active systemic. |
|
|
Term
|
Definition
GRAM NEGATIVE
i. Unicellular glider
ii. Myxocyst with myxospore
iii. Forms fruiting bodies. |
|
|
Term
|
Definition
GRAM NEGATIVE
i. Filamentous or trichome
ii. Sulfur granules |
|
|
Term
| 4. Spirillum (3 organisms) |
|
Definition
a. Rhodospirillum (+)
b. Spirilla
c. Helicobacter pylori
i. Cause gastic ulcers |
|
|
Term
|
Definition
GRAM NEGATIVE
Vibrio
i. Anaerobic respire |
|
|
Term
|
Definition
GRAM NEGATIVE
Vibrio
i. Parasite of bacteria
ii. Grows/replicate DNA inside host bacteria |
|
|
Term
|
Definition
GRAM NEGATIVE
i. Causes cholera (dehydrates people)
ii. Epidemic INTOXICATION
iii. Fecal Oral transmission
iv. Self-limiting
v. Use oral dehydration system |
|
|
Term
| 6. Pseudomonas aeruginosa |
|
Definition
GRAM NEGATIVE
a. ONE polar flagella
b. Opportunistic
c. Use oil as nutrient carbon source |
|
|
Term
|
Definition
a. Peritrichous flagella
b. Cause typhoid fever |
|
|
Term
|
Definition
Forms fungus-like branched networks of hyphae
4 Examples
Corynebacterium
Streptomyces
Mycobacteria
Actinomyces |
|
|
Term
|
Definition
a. Geomins (soil smell)
b. Produces tetracycline (antibiotic)
c. Hyphae
d. Spores |
|
|
Term
| 10. Corynebacterium diphtheriae |
|
Definition
a. Club-shaped (Coryneform)
b. Metachromatic granules (phosphate storage) |
|
|
Term
|
Definition
GRAM NEGATIVE
a. Actobacter sp.
i. Aerobic, motile
ii. Incomplete oxidation of ethanol |
|
|
Term
| 12. Nitrogen-fixing bacteria |
|
Definition
GRAM NEGATIVE
a. Klebsiella
b. Azotobacter
c. Rhizobium |
|
|
Term
|
Definition
GP
falcutative
catalse positive
salt tolerant
pH tolerant |
|
|
Term
|
Definition
|
|
Term
|
Definition
a. Tick vector
b. Rocky Mountain fever
c. Reticulate bodies in tick nymph
d. Microbe phagocytized into cell and lysed
e. F actin |
|
|
Term
|
Definition
a. Cell wall but NO PEPTIDOGLYCAN
b. Elementary body: infective, rigid cell wall
c. Reticulate body: active, flexible cell wall |
|
|
Term
|
Definition
GI tract of warm blooded animals
enterotoxin/enteroinvasive
Motile
Ferments Glucose + lactose
NEGATIVE for citrase, H2S, urease, and VP |
|
|
Term
|
Definition
NON-motile
Ferments glucose but not lactose
NEGATIVE for citrase, H2S, urease, and VP
Causes amoebic dysentery and produce neurotoxin. Infects captive population with poor sanitation. |
|
|
Term
|
Definition
Motile
Ferments glucose but not lactose
POSITIVE for citrase and H2S
NEGATIVE for urease and VP |
|
|
Term
|
Definition
1 serotype
Enteric typhoid fever |
|
|
Term
|
Definition
1 serotype
Septiemias
Less severe than typhoid |
|
|
Term
|
Definition
1300 serotypes by O, K, and H antigens
O: somatic, based on sugar linkage in O-LPS link
K: capsule of bactera
H: flagella of bacteria
Causes food poisoning |
|
|
Term
|
Definition
rapid motility (swarms)
Motile
Ferments glucose but not lactuse
POSITIVE for urease and H2S
NEGATIVE for VP |
|
|
Term
| Enteric, butanedoil fermentors (VP POSITIVE) |
|
Definition
Klebsiella sp
Enterobacter sp.
Serratia sp. (bright red pigment) |
|
|
Term
|
Definition
Bubonic + pneumonic plague vector
Bubo = lymph nodes, which gets into human lungs
Pneumonic: fluids cause human to cough and transfer to others. |
|
|
Term
|
Definition
legionaire's disease
PONTIAC FEVER |
|
|
Term
|
Definition
brucellosis in MILK
pasteurize to get rid of it, or eradicate by killing cow |
|
|
Term
|
Definition
whooping cough
DPT vaccine; P is for pertuscous, which is cause of whooping cough |
|
|
Term
|
Definition
SRD gonorrhea
Inflammation of neutrophils |
|
|
Term
|
Definition
|
|
Term
|
Definition
GP/endospore
cocci
sarcinal
strict respirer |
|
|
Term
|
Definition
GP/endospore
makes antibiotics (polyxin and bacitracins that makes it thrive in soil |
|
|
Term
|
Definition
|
|
Term
|
Definition
GP/endospore
food poisoning via enterotoxin
gastroidis poisoning |
|
|
Term
|
Definition
GP/endospore
causes anthrax |
|
|
Term
|
Definition
GP/endospore
peritrichous flagella
Habitat: soil and gut of warm blooded animals |
|
|
Term
|
Definition
GP/endospore
botulism via neurotoxin
cause respiratory failuer-->death |
|
|
Term
|
Definition
GP/endospore
several toxins (hemolytic, necrotizing, enterotoxin)
gangrene disease; food poisoning
also found in turkey! |
|
|
Term
|
Definition
GP/endospore
Causes tetanus
DPT: T stands for tetanus
spores from soil get on nail and toxin gets into body.
Causes people to HYPERFLEX |
|
|
Term
|
Definition
D: diphtheria
P: pertuscous (whooping cough)
T: tetanus |
|
|
Term
| ENDOSPORE GRAM POSITIVE(list oxygen requirements) |
|
Definition
Aerobic/facultative: cocci and bacilli
Anaerobic: Clostridium |
|
|
Term
|
Definition
Falcutative
CATALASE POSITIVE
Salt tolerant |
|
|
Term
| Catalase positive test implies: |
|
Definition
GP
Aerobic respiration
Electron transport chain, H2O2, and O2 |
|
|
Term
|
Definition
animal pathogen
GN bacilli |
|
|
Term
|
Definition
|
|
Term
|
Definition
GP cocci
pathogenic
hemolysin
penicillinase
exotoxin
protease |
|
|
Term
|
Definition
GP cocci
ferments glucose but not mannitol |
|
|
Term
|
Definition
| obligate aerobe, chemoheterotroph, non pathogenic |
|
|
Term
|
Definition
GP
lactic acid by fermentation
Cocci makes homofermenters and heterofermenters |
|
|
Term
|
Definition
|
|
Term
|
Definition
GP rod
lactic acid
catalase negative
Prevents yeast infection in women
grows on mucosal membrane and produce acid to make vagina inhospitable for yeast.
Antibiotics kills lactobacillus though; makes vagina susceptible to yeast infection. |
|
|
Term
| Lactic acid COCCUS homofermentors |
|
Definition
Streptococcus (streptococcal arrangment)
Pediococcus (tetrad arrangement) |
|
|
Term
| Streptococcus pygoenes (characteristics AND SUCCESSION OF MICROBIAL COLONIZATION details) |
|
Definition
GP lactic acid bactera
CW: ABCFG
Hemolysin: beta
Group: pyogenes
Causes strep throat, skin lesion, pneumatic fever
M PROTEIN: resembles heart tissue. autoimmune phenomenon cause antibody to attack both bacteria and heart tissue-->BAD |
|
|
Term
| Streptococcus mutans (characteristics AND details) |
|
Definition
GP lactic acid bactera
CW: not gpd
Hemolysin: alpha
Group: viridans
Dental cavities
SUCCESSION OF MICROBIAL COLONIZATION
S. salivaries colonizes on tooth. Actinomyces viscosis comes in. then S mutans attaches to and covers actinomyces. Ferments glucose and fructose. |
|
|
Term
|
Definition
GP lactic acid bactera
CW: D
Hemolysin: alpha, beta
Group: enterococcus
GI tract (indicator organism) |
|
|
Term
|
Definition
|
|
Term
| Streptococcus pneumococcus |
|
Definition
GP lactic acid bactera
Causes pneumonia |
|
|
Term
|
Definition
GP lactic acid
ferments milk; reduce pH; precipitates milk protein casein. Creates whey (liquid) and precipitated casien (curd) |
|
|
Term
|
Definition
2NDARY FERMENTATION
After strep. lactis precipitates casein to curd, l.casei uses it to make jack cheese and cheddar. |
|
|
Term
| Proprionbacterium shermanii |
|
Definition
A part of 2ndary fermentation for SWISS CHEESE
A part of the coryneform bacteria: GP, club shaped
Has 3 products
1. acetic acid: gives cheese sharp taste
2. propianic acid: gives nutty flavor
3. CO2: holes |
|
|
Term
| Proprionbacterium camemberti |
|
Definition
2NDARY FERMENTATIOn
Makes camembert cheese |
|
|
Term
| Actinomycete Line (4 organisms) |
|
Definition
1. Coryneform (diphtheroid) bacteria: club shaped
2. Mycobacteria: clubbed with semi branches
3. Actinomyces: true branches
4. Streptomyces: true branches with spores |
|
|
Term
| Coryneform bacteria (details) |
|
Definition
| Nonmotile, rod, GP, pallisade form common |
|
|
Term
| Corynebacteria diphtheriae |
|
Definition
GP coryneform
NASTY organism
D: diphterium; affects upper respiratory tract |
|
|
Term
| Corynebacteria diphtheriae |
|
Definition
D for diphetrium
affects respiratory tract |
|
|
Term
| Mycobacterium sp. (Plus name 3 of the species) |
|
Definition
mycolic acid
hydrophobic, doesn't want to spread out in agar
pleomorphic
1. M. tuberculosis
2. M. leprae (nervous tissue)
3. M. avium (AIDS) |
|
|
Term
|
Definition
| mycelial/branched colony growth. Found in nasopharynx (nasal area) and SOIL |
|
|
Term
|
Definition
GP
filamentous, branched w/ spores
makes antibiotics and enzymes
SOIL SMELL |
|
|
Term
|
Definition
GN
Obligate intracellular ATP parasite
DNA and RNA, but no ATP
Infect mucosa
2 forms: aerosal or sexual transmission
Elementary body (EB) is infective stage, which is taken in and neutralizes lysosomes and reticulate body (RB) spread into blood |
|
|
Term
|
Definition
GN
causes psitticosis
found in exotic birds--> transmitted to humans
EB --> RB |
|
|
Term
|
Definition
GN
Causes conjunctivitis/urethrisits/cerivitis
sexually transmitted
asymptomatic
EB --> RB |
|
|
Term
|
Definition
GN
intracellular parasite
vector borne by ticks/fleas
cytochrome system (makes its own ATP)
growth factors parasite
Ticks transfer EB to humans |
|
|
Term
|
Definition
typhus fever
epidemic fever |
|
|
Term
|
Definition
| rocky mountain SPOTTED FEVER |
|
|
Term
|
Definition
no cell wall
cytochrome system to respire/ferment
Need serum to live
not intracellular parasite
osmotically stable |
|
|
Term
|
Definition
Related organism to Rickettsias sp.
Target organism for milk pasteurization |
|
|
Term
|
Definition
Mycoplasma
NO cholestorol requirement (sterol)
falcutative |
|
|
Term
|
Definition
Atypical pneumonia in humans
Penicillin can't kill it because it doesn't have cell wall. Use other antibiotics that inhibit protein synthesis to kill this bacteria |
|
|
Term
|
Definition
| bovine contagious pleupneumonia |
|
|
Term
|
Definition
Mycoplasma family
vector borne disease of TREES |
|
|
Term
|
Definition
Mycoplasma family
grows in urinary tract. Not associated with diseases. |
|
|
Term
| Archaebacteria's cell wall and cell membrane |
|
Definition
CW:
1. no peptidoglycan (muramic acid)
2. S layer (paracrystaline surface layer)
3. thermoplasma have no CW
CM:
1. phosphoglycerol with "R" groups linked via ether links
2. NO FATTY ACIDS; Isoprene instead
3. Glycerol di-ethers and tetra-ethers |
|
|
Term
| Extreme halophiles (Archae) |
|
Definition
Carotenoid pigments protects from UV light
Bacteriorhodopsin harvests light and produces ATP |
|
|
Term
|
Definition
TAC polymerase
Its DNA polymerase was RESISTANT to heat. Today, it's used in PCR.
Heat loving organism found in Yellow Stone |
|
|
