1. Phosphorylation of FD at T282 modulates flowering time in Arabidopsis.
Phosphorylation of FD at T282 modulates flowering time in Arabidopsis. Box plot reporting the flowering time of control plants (Col-0), the fd-2 mutant, and the fd-2 mutant transformed with either wild-type (WT) FD cDNA under the control of the FD promoter (pFD::FD), nonphosphorable FD (T > A, pFD::FD_T282A), or phosphomimic versions of FD (T > E, pFD::FD_T282E; S > E, pFD::FD-S281E; ST > EE; pFD::FD_ S281E/T282E) as number of leaves formed by the main meristem (total leaves). Results are shown for two independent homozygous lines per construct. Number of plants (n) analyzed per genotype is indicated. Statistical significance was calculated using an unpaired Student’s t test compared to Col-0. ***P < 0.01.
Silvio Collani et al. Plant Physiol. 2019;180:
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