Plant grafting relieves asymmetry of jasmonic acid response induced by wounding between scion and rootstock in tomato hypocotyl
Fig 2
Dynamic changes in the expression of JA -related genes within 12 h of grafting.
The separated part was used as control. Values are expressed as the mean ± SE of three independent replicates. Coordinate axis: X axis is the time point after graft or separated; Y axis is the gene relative expression level. Separated: hypocotyl cut off without grafting; Grafted: grafting after hypocotyl cutting; Bottom: rootstock that was grafted or bottom not grafted; Top: scion that was grafted or top not grafted. Each time points compared with 0 h control, *P ≤ 0.05 and **P ≤ 0.01 in one-tail Student’s t-test (no mark was P > 0.05, the difference was not significant). Grafted part compared with separated part control; “ab” P ≤ 0.05; “AB” P ≤ 0.01 in one-tail Student’s t-test (no mark was P>0.05, the difference is not significant). Dotted line: gene relative expression level at 0 h.