Fig. 1
From: LcMPK3 and LcMPK6 positively regulate fruitlet abscission in litchi
Sequence analysis and subcellular localization of LcMPK3/6. a The phylogenetic analysis of LcMPKs in relation to Arabidopsis MPKs. b The multiple sequence alignment of LcMPKs with Arabidopsis MPKs is presented, with the TEY motif and STKc_TEY_MAPK domain, which are hallmarks of MPK proteins, highlighted by a red box and red underline, respectively. c The subcellular localization of LcMPK3/6 in Nicotiana benthamiana leaves is shown. After a 48-h incubation period, the GFP and nuclear marker DAPI signals were visualized using confocal laser scanning microscopy (CLSM), with scale bars representing 50 μm