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

Hypersensitive Response

Description
Evidence of a hypersensitive response in a leaf. Brown spots are dead tissue where germinating fungi pen-etrated the leaf’s epidermis, triggering a release of hydrogen peroxide and nitric oxide that caused plant cell suicide.
Related Images
Add Comment
Explore
Post your homework questions and get free online help from our incredible volunteers
  1267 People Browsing
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 292