The cell biology of primary cell walls during salt stress
Salt stress simultaneously causes ionic toxicity, osmotic stress, and oxidative stress, which
directly impact plant growth and development. Plants have developed numerous strategies …
directly impact plant growth and development. Plants have developed numerous strategies …
Cell biology of primary cell wall synthesis in plants
Y Gu, CG Rasmussen - The Plant Cell, 2022 - academic.oup.com
Building a complex structure such as the cell wall, with many individual parts that need to be
assembled correctly from distinct sources within the cell, is a well-orchestrated process …
assembled correctly from distinct sources within the cell, is a well-orchestrated process …
Root twisting drives halotropism via stress-induced microtubule reorientation
Plants have evolved signaling mechanisms that guide growth away from adverse
environments that can cause yield losses. Root halotropism is a sodium-specific negative …
environments that can cause yield losses. Root halotropism is a sodium-specific negative …
FERONIA and microtubules independently contribute to mechanical integrity in the Arabidopsis shoot
A Malivert, Ö Erguvan, A Chevallier, A Dehem… - PLoS …, 2021 - journals.plos.org
To survive, cells must constantly resist mechanical stress. In plants, this involves the
reinforcement of cell walls, notably through microtubule-dependent cellulose deposition …
reinforcement of cell walls, notably through microtubule-dependent cellulose deposition …
Cutting, amplifying, and aligning microtubules with severing enzymes
Microtubule-severing enzymes–katanin, spastin, fidgetin–are related AAA-ATPases that cut
microtubules into shorter filaments. These proteins, also called severases, are involved in a …
microtubules into shorter filaments. These proteins, also called severases, are involved in a …
Microtubule minus-end regulation at a glance
A Akhmanova, MO Steinmetz - Journal of cell science, 2019 - journals.biologists.com
Microtubules are cytoskeletal filaments essential for numerous aspects of cell physiology.
They are polarized polymeric tubes with a fast growing plus end and a slow growing minus …
They are polarized polymeric tubes with a fast growing plus end and a slow growing minus …
Microtubule-associated phase separation of MIDD1 tunes cell wall spacing in xylem vessels in Arabidopsis thaliana
T Higa, ST Kijima, T Sasaki, S Takatani, R Asano… - Nature Plants, 2024 - nature.com
Properly patterned cell walls specify cellular functions in plants. Differentiating protoxylem
and metaxylem vessel cells exhibit thick secondary cell walls in striped and pitted patterns …
and metaxylem vessel cells exhibit thick secondary cell walls in striped and pitted patterns …
Rho of Plants patterning: linking mathematical models and molecular diversity
EE Deinum, B Jacobs - Journal of Experimental Botany, 2024 - academic.oup.com
Abstract ROPs (Rho of Plants) are plant specific small GTPases involved in many membrane
patterning processes and play important roles in the establishment and communication of …
patterning processes and play important roles in the establishment and communication of …
Patronin-mediated minus end growth is required for dendritic microtubule polarity
Microtubule minus ends are thought to be stable in cells. Surprisingly, in Drosophila and
zebrafish neurons, we observed persistent minus end growth, with runs lasting over 10 min …
zebrafish neurons, we observed persistent minus end growth, with runs lasting over 10 min …