Transcriptional Reprogramming during Floral Fate Acquisition II

To gain insight into the auxin-dependent network during flower initiation, we used complementary RNAseq-based genomic analyses to obtain a global vision of the auxin-regulated gene network in the SAM before progressively converging on the identification of a high-confidence core network acting during the early phases of flower initiation. We profiled the transcriptome of NPA pins treated with or without auxin for 30 or 120 minutes to analyze the dynamics of early auxin responses.