A Rho-actin signaling pathway shapes cell wall boundaries in Arabidopsis xylem vessels

Autor: Yuki Sugiyama, Yoshinobu Nagashima, Mayumi Wakazaki, Mayuko Sato, Kiminori Toyooka, Hiroo Fukuda, Yoshihisa Oda
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-08396-7
Popis: Cell wall pits allow movement of water between xylem vessels and are formed via Rho-GTPase mediated signaling that leads to local microtubule disassembly. Here, Sugiyama et al. show that an additional Rho-GTPase pathway controls cell wall deposition and actin dynamics to form pit boundaries.
Databáze: Directory of Open Access Journals