Article
Arabidopsis lateral organ boundaries negatively regulates brassinosteroid accumulation to limit growth in organ boundaries.
Proceedings of the National Academy of Sciences of the United States of America - 18 Dec 2012
Bell Elizabeth M, Lin Wan-ching, Husbands Aman Y, Yu Lifeng, Jaganatha Venkateswari, Jablonska Barbara, Mangeon Amanda, Neff Michael M, Girke Thomas, Springer Patricia S
Abstract excerpt
Leaves and flowers begin life as outgrowths from the edges of shoot apical meristems. Stem cell divisions in the meristem center replenish cells that are incorporated into organ primordia at the meristem periphery and leave the meristem. Organ boundaries, regions of limited growth that separate forming organs from the meristem, serve to isolate these two domains and are critical for coordination of organogenesis...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.