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. Author manuscript; available in PMC: 2020 Mar 1.
Published in final edited form as: Plant Cell Rep. 2018 Dec 14;38(3):311–319. doi: 10.1007/s00299-018-2367-5

Fig. 4.

Fig. 4

MPK3 and MPK6 are involved in CLV3p-mediated SAM maintenance. a Significant arrest of CLV3p-mediated SAM termination in mpk3,6-es1 (es1) compared to that of WT Col-0. Red arrows, terminated SAMs. White arrows, retained SAMs. b Quantification of terminated or retained SAM growth of WT and es1 in the presence of exogenous CLV3p (n=26–29). c The phenotype of enlarged SAM shown in es1 compared to WT. Scale bar, 50 μm. d The width and height of vegetative SAMs in WT and es1 seedlings. Bands inside the boxes represent medians. Boxes represent the interquartile ranges and whiskers indicate the minimum and maximum values (n=5–8). Significant differences were determined by two-tailed t test: * P<0.05 and *** P<0.001.