Fig. 2: MdSE localization and expression patterns.

a MdSE is localized in the nucleus. Bars = 20μm. b Expression of MdSE in different organs in M. prunifolia. c Transcript level of MdSE in response to drought. Error bars indicate the standard deviation (n = 3 in b and c). Student’s t test was performed, and statistically significant differences are indicated by *P < 0.05, **P < 0.01, or ***P < 0.001