Figure 6.

qPCR analysis of transcript accumulation during the floral transition period. Relative levels of FT RNA (A) and SEP3 RNA (B) in wild-type and mutant seedlings, grown for different lengths of time under LD conditions, are shown. The floral transition occurs between 6 and 10 d in wild-type plants under these conditions. RNA amounts were normalized to β-tubulin and expressed relative to the 6-d Columbia (Col) value. Error bars indicate 1 sd. C, Graph showing the relationship between FT and SEP3 relative RNA levels in the mutants.