The SNB gene encodes a protein that contains two highly conserved AP2 domains. The SNB gene belongs to the IDS1 sub-group of the AP2 subfamily. Both IDS1 and SNB share a similarity in controlling spikelet meristem identity. SNB also plays a role in establishing organ identity by either interacting with the organ identity genes or altering the expression levels of those genes.
© 2019 Gramene - Plant Reactome