2
Bacterial Bacterial ClassificatioClassificatio
nn
3
CharacteristiCharacteristics of cs of
BacteriaBacteria
4
ArchaebacteArchaebacteriaria
5
EubacteriaEubacteria
6
Bacterial Bacterial NutritionNutrition
7
Bacterial Bacterial ReproductioReproductio
nn
8
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
Bacterial Classificatio
n
Characteristics of
Bacteria
Archaebacteria
Eubacteria
Bacterial Nutrition
Bacterial Reproducti
on
9
Kingdom for Kingdom for the bacteria the bacteria
referred to as referred to as germsgerms
10
What is What is Eubacteria?Eubacteria?
11
Kingdom for Kingdom for the ancient the ancient
bacteriabacteria
12
What is What is Archaebacteria?Archaebacteria?
13
Bacteria that Bacteria that stain violet stain violet
when exposed when exposed to gram stainto gram stain
14
What is Gram What is Gram positive positive
bacteria?bacteria?
15
Kingdom of Kingdom of bacteria with bacteria with peptidoglycan peptidoglycan
in the cell in the cell wallswalls
16
What is What is Eubacteria?Eubacteria?
17
Once called Once called blue-green blue-green
algaealgae
18
What are What are cyanobacteria?cyanobacteria?
19
Surrounds the Surrounds the outside of all outside of all
bacteriabacteria
20
What is the cell What is the cell wall?wall?
21
Contains Contains enzymes enzymes
needed for needed for cellular cellular
respiration and respiration and stops some stops some antibioticsantibiotics
22
What is the What is the cell cell
membrane?membrane?
23
Number of Number of chromosomes in chromosomes in a bacterial cella bacterial cell
24
What is one?What is one?
25
A fuzzy coat or A fuzzy coat or capsule of sticky capsule of sticky sugars used to sugars used to
adhere to adhere to surfacessurfaces
26
What is the What is the glycolcalyx or glycolcalyx or
spikes?spikes?
27
Dormant Dormant structure made structure made
by bacteria when by bacteria when environmental environmental
conditions conditions become harshbecome harsh
28
What is an What is an endospore?endospore?
29
Do NOT contain Do NOT contain this protein in this protein in their cell wallstheir cell walls
30
What is What is peptidoglycan?peptidoglycan?
31
Harvest energy Harvest energy by converting Hby converting H22
and COand CO22 into into methane gasmethane gas
32
What are What are methanogens?methanogens?
33
Salt-loving Salt-loving ArchaebacteriaArchaebacteria
34
What are What are halophiles?halophiles?
36
Live in the Live in the intestinal tracts intestinal tracts of some animalsof some animals
37
What are What are methanogens?methanogens?
38
Found living near Found living near volcanic vents or volcanic vents or
hot, acidic hot, acidic hydrothermal hydrothermal
ventsvents
39
What are What are thermophiles or thermophiles or
thermoacidophilethermoacidophiles?s?
40
Spherical shaped Spherical shaped bacteriabacteria
41
What is cocci What is cocci (coccus)?(coccus)?
42
Lab technique Lab technique used to dye and used to dye and classify bacteria classify bacteria
by their colorby their color
43
What is Gram What is Gram staining?staining?
44
Prefix meaning Prefix meaning bacteria are bacteria are arranged in arranged in grape-like grape-like clustersclusters
45
What is What is staphylo-?staphylo-?
46
Special cells in Special cells in some bacteria some bacteria
that have that have enzymes to fix enzymes to fix atmospheric atmospheric
nitrogennitrogen
47
What are What are heterocysts?heterocysts?
48
Sudden increase Sudden increase in cyanobacteria in cyanobacteria
due to a high due to a high concentration of concentration of
nutrients in a nutrients in a pondpond
49
What is What is eutrophication eutrophication (algal bloom)?(algal bloom)?
50
Bacteria that Bacteria that can’t make food can’t make food but use organic but use organic matter as their matter as their
source of source of nutritionnutrition
51
What are What are heterotrophic heterotrophic
bacteria?bacteria?
52
Bacteria that Bacteria that feed on dead and feed on dead and
decaying decaying materialmaterial
53
What are What are saprophytes saprophytes (saprobes)?(saprobes)?
54
Bacteria that are Bacteria that are killed by oxygenkilled by oxygen
55
What are What are obligate obligate
anaerobes?anaerobes?
56
Bacteria that can Bacteria that can live with or live with or
without oxygenwithout oxygen
57
What are What are facultative facultative anaerobes?anaerobes?
58
Bacteria that grow Bacteria that grow best in best in
temperatures of temperatures of 4040ooC – 110C – 110ooCC
59
What are What are thermophiles?thermophiles?
60
Small rings of Small rings of DNA used in DNA used in
genetic genetic engineeringengineering
61
What are What are plasmids?plasmids?
62
Sexual Sexual reproduction in reproduction in which bacteria which bacteria
exchange genetic exchange genetic materialmaterial
63
What is What is conjugation?conjugation?
64
Asexual Asexual reproduction of reproduction of
bacteriabacteria
65
What is binary What is binary fission?fission?
66
Process where Process where viruses pick up and viruses pick up and
transfer to other transfer to other bacteria pieces of bacteria pieces of their host cell DNAtheir host cell DNA
67
What is What is transduction?transduction?
68
Process where Process where bacteria pick up bacteria pick up pieces of DNA pieces of DNA from a dead from a dead bacteriumbacterium
69
What is What is transformation?transformation?
70
Final Jeopardy
71
Bacteria and Disease
72
Produced by Gram positive bacteria and
cause disease
73
What are exotoxins
?