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. 2018 Nov 27;70(3):949–961. doi: 10.1093/jxb/ery423

Fig. 3.

Fig. 3.

PEP2 regulates the age-dependent response of A. alpina to vernalization. (A) Picture of 3-week-old wild-type (WT), pep1-1, and pep2-1 vernalized for 12 weeks followed by 2 weeks in LDs. Scale bar=5 cm. (B) Flowering time demonstrated as the number of leaves at flowering of 3-week-old WT, pep1-1, and pep2-1 vernalized for 12 weeks. The WT did not flower (NF). The asterisk stands for a significant difference in the total leaf number determined by a Student t-test (P-value <0.01). Error bars indicate the standard deviation.