Chromatin-mediated feed-forward auxin biosynthesis in floral meristem determinacy

Chromatin-mediated feed-forward auxin biosynthesis in floral meristem determinacy

Chromatin-mediated feed-forward auxin biosynthesis in floral meristem determinacy, Published online: 11 December 2018; doi:10.1038/s41467-018-07763-0

In Arabidopsis, the AG and CRC transcription factors terminate floral stem cells and allow the emergence of female floral organs. Here the authors show that AG and CRC form a feed-forward loop that controls local auxin biosynthesis via induction of YUCCA4 to ensure successful gynoecium formation.

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