Filamentous Actinobacteria: Streptomyces

Question 1

type of filamentous actinobacteria?

Answer 1

Streptomyces

Question 2

streptomyces what kind of growth ?

Answer 2

hyphal

Question 3

what’s hyphal growth?

Answer 3

filament of
cytoplasm usually not separated
by cross-walls

Question 4

They have resistant spores to?

Answer 4

dessication those spores are at the tip of an elevated structure called sporophore

Question 5

what does the predatory bacteria do?

Answer 5

infect other bacterial cells

Question 6

predatory bacteria also?

Answer 6

acquire nutrients from host cells

Question 7

can u grow predatory bacteria on agar plate?

Answer 7

No

Question 8

Which bacterias are not infected by these predatory bacteria?

Answer 8

Gram-positive bacteria

Question 9

where do u find the stalked bacteria caulobacter?

Answer 9

in aquatic environment

Question 10

the stalked bacteria caulobacter is the unique cell cycle that includes ?

Answer 10

cell differentitation

Question 11

caulobacter,cell differentiation ?

Answer 11

• Sedentary stalked mother cell

- Motile flagellated daughter cell

Question 12

the tip of the stalk of a caulobacter secretes?

Answer 12

stickiest substance know as holdfast

Question 13

chlamydia grows only?

Answer 13

inside host cells

Question 14

chlamydia has two stages?

Answer 14

• Elementary bodies

- Reticulate bodies

Question 15

Elementary bodies of chlamydia?

Answer 15

• infectious

- release from host cells

Question 16

Reticulate bodies of chlamydia?

Answer 16

• intracellular

- active growth

Question 17

2 type of chlamydia?

Answer 17

• Chlamydia trachomatis

- Chlamydia pneumoniae