Article
Auxin signaling in the cambium promotes tissue adhesion and vascular formation during Arabidopsis graft healing.
Plant physiology - 1 Oct 2024
Serivichyaswat Phanu T, Kareem Abdul, Feng Ming, Melnyk Charles W
Abstract excerpt
The strong ability of plants to regenerate wounds is exemplified by grafting when two plants are cut and joined together to grow as one. During graft healing, tissues attach, cells proliferate, and the vasculatures connect to form a graft union. The plant hormone auxin plays a central role, and auxin-related mutants perturb grafting success. Here, we investigated the role of individual cell types and their...
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