Skip to main content
. 2014 Jun 13;57(2):198–212. doi: 10.1111/jipb.12227

Figure 4. Fatty acid-amino acid conjugates increase active cytokinin levels and signaling.

Figure 4

(A) Isopentenyladenine (IP), isopentenyladenosine (IPR), and cis-zeatin riboside (cZR) levels in Nicotiana attenuata 30 min after wounding and application of water (W) or the fatty acid-amino acid conjugate (FAC) N-linolenoyl-glutamate to the puncture wounds, as well as in untreated control leaves (C). (B) Response regulator 5 (NaRRA5) transcript accumulation under the conditions described in (A). Asterisks indicate significant differences between FAC application compared to water applications to wounded leaves (independent samples t-test: *P ≤ 0.05, ***P ≤ 0.001). Error bars are standard errors (n = 5). FM, fresh mass.