Transcriptional Reprogramming during Floral Fate Acquisition I

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. Transcriptome profiling of dissected wild-type meristems (Col-0) and pin-shaped meristems of mutants pin1-7, pid-9 and mpS319 (all loss-of-function alleles in Col-0 accession).