Article
The Maize Hairy Sheath Frayed1 (Hsf1) Mutation Alters Leaf Patterning through Increased Cytokinin Signaling.
The Plant cell - 1 May 2020
Muszynski Michael G, Moss-Taylor Lindsay, Chudalayandi Sivanandan, Cahill James, Del Valle-Echevarria Angel R, Alvarez-Castro Ignacio, Petefish Abby, Sakakibara Hitoshi, Krivosheev Dmitry M, Lomin Sergey N, Romanov Georgy A, Thamotharan Subbiah, Dam Thao, Li Bailin, Brugière Norbert
Abstract excerpt
Leaf morphogenesis requires growth polarized along three axes-proximal-distal (P-D) axis, medial-lateral axis, and abaxial-adaxial axis. Grass leaves display a prominent P-D polarity consisting of a proximal sheath separated from the distal blade by the auricle and ligule. Although proper specification of the four segments is essential for normal morphology, our knowledge is incomplete regarding the mechanisms...
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