Figure 2.

Response to eMax in Leaves from Different Arabidopsis Accessions and Mutants.

(A) Ethylene biosynthesis in response to eMax (2 μg/mL), flg22 (100 nM), and the fungal preparation Pen (90 μg/mL) in the accessions Sha, Kondara, and Tamm-27. Responses in the accessions Kondara and Tamm-27 are representative for the majority of the 61 accessions tested.

(B) Response to eMax and flg22 in Col-0 plants with T-DNA insertions in the RLK gene At1g06840 (SALK_134409C) or the RLP1 gene At1g07390, lines rlp1-2 (SALK_116923) and rlp1-3 (SALK_049403C), respectively. The bars and error bars show means and sd of three replicates.

Asterisks mark significant induction over control based on a Student’s t test, P value < 0.01.