Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
SlideshowReport

Attack systems of pathogenic bacteria.

Description
(a) The type III secretion system functions as a syringe to inject proteins into host cells, thereby starting a disease process. (b) The type IV secretion system forms a channel through which DNA can be transmitted from a pathogen to a host cell, in this case from the bacterium Agrobacterium tumifaciens into a plant cell.
Related Images
Add Comment
Explore
Post your homework questions and get free online help from our incredible volunteers
  978 People Browsing
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4

Previous poll results: Where do you get your textbooks?