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BIO 200 - Microbiology > remaining reports of chapter 19-24 > Flashcards

remaining reports of chapter 19-24 Flashcards

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Biology 101 flashcards
1
Q

colorless and transparent under normal conditions

A

spirochaeta

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2
Q

microaerophilic or aerobic that inhabit environment of their hosts and their vectors

A

Borrelia

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3
Q

cause Lyme disease

A

Borrelia burgdorferi

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4
Q

found in moist environment, particularly in water contaminated with animal urine

A

Leptospira

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5
Q

causes Leptospirosis

A

Leptospira interrogans

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6
Q

causes syphilis

A

Treponema pallidum

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7
Q

causes gingivitis

A

Treponema denticola

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8
Q

non endospore-forming bacilli that make up the most substantial portion of the mammalian gastrointestinal microbiota

A

Bacteroides

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9
Q

harmless and part of normal gut flora

A

Bacteroides

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10
Q

rod shaped cells with round ends containing polar lipoid bodies

A

Beijerincka

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11
Q

known to produce slimes, particularly extracellular polysaccharides

A

Beijerincka

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12
Q

rod shaped and form hyphae through budding

A

Hyphomicrobium

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13
Q

nonmotile, aerobic, gram-negative cocci that most often occur in pairs with adjacent sides flattened

A

Neisseria

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14
Q

causes menigitis

A

Neisseria meningitidis

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15
Q

use poly-beta-hydroxybutyrate as their carbon reserve

A

Burkholderia

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16
Q

it can survive in various environment including contaminated medical equipment

A

Burkholderia

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17
Q

alkaline tolerance, and produce a characteristic fruity odor or an ammonia-like smell

A

Alcaligenes

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18
Q

helical filaments that lack cell wall and are plant pathogens

A

Spiroplasma

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19
Q

causes citrus stubborn disease

A

Spiroplasma citri

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20
Q

male-killing in fruit flies

A

Spiroplasma poulsunii

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21
Q

plant and insect pathogen that lack flagella and is pleomorphic

A

Acholesplasma

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22
Q

form true endospores, peritrichously flagellated

A

Bacillus

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23
Q

bacteria that can be medically important as antibiotics and probiotcs

A

Bacillus

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24
Q

in food industry, fermentation of certain foods and poultry

A

Bacillus

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25
Q

causes anthrax

A

Bacillus anthracis

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26
Q

causes emetic illness and diarrhea

A

Bacillus cereus

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27
Q

multicellular rods, disk shaped cells, form chains, nonsporing, and have acetate as carbon reserve

A

Caryophanum

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28
Q

rod shaped, true endospores

A

Paenibacillus

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29
Q

rod shaped, betaproteobacteria that oxidizes ammonia to nitrite

A

Nitrosomonas

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30
Q

known as nitrifiers

A

Nitrosomonas

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31
Q

short, rod-shaped bacteria that uses methanol as a carbon and energy source

A

Methylophilus

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32
Q

sulfur-oxidizing bacteria that lacks extensive internal membrane systems

A

Thiobacillus

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33
Q

typical purple sulfur bacteria that have bacteriochlorophylls

A

Chromatium

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34
Q

bacteria that can cause foodborne and waterborne illness

A

Escherichia

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35
Q

facultatively straight rods with simple nutritional requirements

A

Escherichia

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36
Q

4 strains of E. coli

A

Enterotoxigenic E. coli (ETEC)
Enteroinvasive E. coli (EIEC)
Enteropathogenic E. coli (EPEC)
Enterohemorrhagic E. coli (EHEC)
Enteroaggregative E. coli (EAggEC)
Diffusely adhering E. coli (DAEC)

37
Q

causes traveler’s diarrheae

A

Enterotoxigenic E. coli (ETEC)

38
Q

invades intestinal epithelial cells that produces cytotoxin and enterotoxin

A

Enteroinvasive E. coli (EIEC)

39
Q

attached to the brush border of intestinal epithelial cells; effacing lesions or attaching-effacing (EA) lesions

A

Enteropathogenic E. coli (EPEC)

40
Q

produces shiga-like toxins killing vascular endothelial cells; first recognized in 1982

A

Enterohemorrhagic E. coli (EHEC)

41
Q

“stacked brick” appearance that adhere to epithelial cells in localized regions

A

Enteroaggregative E. coli (EAggEC)

42
Q

cause disease in immunologically naive or malnourished children in entire surface of epithelial cells

A

Diffusely adhering E. coli (DAEC)

43
Q

has antibiotic resistance and prominent polysaccharide capsule

A

Klebsiella

44
Q

ferment lactose with gas formation within 48 hours at 35 degrees C

A

Klebsiella

45
Q

butanediol fermenters

A

Klebsiella

46
Q

urease production

A

Proteus

47
Q

causes typhoid fever

A

Salmonella typhi

48
Q

shigellosis or bacillary dysentery

A

Shigella

49
Q

facultative intracellular parasites

A

Shigella

50
Q

long filaments, white or translucent gliding bacteria (holdfast)

A

Leucothrix

51
Q

have a complex life cycle:
dispersal by gonidia
rosettes formation

A

Leucothrix

52
Q

colorless intracellular parasites

A

Legionella

53
Q

lack prosthecae or sheaths that have a functional TCA cycle–oxidizing substrates to CO2

A

Pseudomonas

54
Q

yellow green or blue due to the presence of pyroverdine

A

Pseudomonas

55
Q

causes pneumonia, UTI, blood infection..

A

Pseudomonas

56
Q

form cysts as the culture ages

A

Azotobacter

57
Q

nonsymbiotic nitrogen fixation (nitogenase)

A

Azotobacter

58
Q

curved rods or vibrio-shaped with polar flagella

A

Vibrio

59
Q

causes cholera

A

Vibrio cholerae

60
Q

causes gastroentritis

A

Vibrio parahaemolyticus

61
Q

causes vibriosis

A

Vibrio anguillarum

62
Q

bacteria capable of bioluminescence through the presence of enzyme luciferase

A

Vibrio fischeri

63
Q

considered as an important environmental bacterium

A

Comamonas

64
Q

causative agent of gonorrhea

A

Neisseria gonorhoeae

65
Q

commonly found in the lower intestine of warm blooded organisms

A

Escherichia coli

66
Q

cause of diarrhea in children residing in developing countries

A

Enteropathogenic E. coli (EPEC)

67
Q

carries out heterolactic fermentation using the phosphoketolase pathway and lacks cytochrome

A

Leuconostoc

68
Q

involve in food spoilage and tolerate high sugar concentrations

A

Leuconostoc

69
Q

sporadic pathogen

A

Leuconostoc

70
Q

spherical cells occurring singly and in irregular cells, appears as a bunch of grape-like colonies

A

Staphylococcus

71
Q

coagulase positive stain

A

Staphylococcus aureus

72
Q

coagulase negative stain

A

Staphylococcus epidermidis

73
Q

produce yellow carotenoid pigment and coagulase

A

Staphylococcus aureus

74
Q

have rod-coccus growth cycle

A

Arthrobacter

75
Q

usually red or yellow and have a maximum temperature range for microbial growth is 24 degrees celsius

A

Micrococcus

76
Q

breaks down hydrogen peroxide into water and oxygen, benefit to the color and flavor of meat products

A

Micrococcus

77
Q

slender filaments with true branching

A

Actinomyces

78
Q

causes lumpy jaw in cattle

A

Actinomyces bovis

79
Q

exhibits filamentous growth, similar to fungi, and is capable of forming branched structures

A

Thermoactinomyces

80
Q

causative agent of farmer’s lung

A

Thermoactinomyces vulgaris

81
Q

produces lactic acid as a by-product of carbohydrate fermentation

A

Lactobacillus

82
Q

species can be classified based on their hemolysis on blood sugar

A

Streptecoccus

83
Q

motile at room temperature but nonmotile at body temperature

A

Listeria

84
Q

responsible for Listeriosis

A

Listeria monocytogenes

85
Q

produces long, flexible threadlike cells

A

Flexibacter

86
Q

vegetative hyphae with limited to extensive branching and no aerial mycelium and have a type III cell walls

A

Frankia

87
Q

grows in symbiotic association with higher nonleguminous plants and fixes nitrogen

A

Frankia

88
Q

causes rat bite fever

A

Streptobacillus moniliformis

89
Q
A

BIO 200 - Microbiology (6 decks)

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