Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Herbivore-induced systemic responses are impaired in irjar4/6 plants. Mean (±se) transcript levels of TPI, THIONIN, and PAL1 in five replicated local or systemic leaves 10 h (for TPI and THIONIN) or 2 h (for PAL1) after OS elicitation. Node +1 leaves were wounded and treated with OS. The untreated systemic leaf is growing at node −4. Asterisks represent significant difference between members of a pair (Student's t test; * P, < 0.05; ** P, < 0.01).
