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📜 The actin cytoskeleton regulates danger-associated molecular pattern signaling and PEP1 RECEPTOR1 internalization

🧑‍🔬 Hongping Qian, Xinxiu Zuo, Yi Man, Yaning Cui, et al.

📔 @plantphys.bsky.social

🔗 academic.oup.com/plphys/advan...

#️⃣ #PlantScience #PlantImmunity #PlantCytoskeleton
The actin cytoskeleton regulates danger-associated molecular pattern signaling and PEP1 RECEPTOR1 internalization
The actin cytoskeleton influences the dynamics and endocytosis of a receptor-like kinase that plays a general role in pathogen perception and immune respon
academic.oup.com
January 22, 2025 at 8:03 AM
somssich.bsky.social
📜 Microtubules and actin filaments direct nuclear movement during the polarisation of Marchantia spore cells

🧑‍🔬 Sarah Attrill, Liam Dolan

📔 @biorxiv-plants.bsky.social

🔗 www.biorxiv.org/content/10.1...

#️⃣ (Feeds) #PlantScience #PlantEvoDevo #Marchantia #PlantCytoskeleton
Microtubules and actin filaments direct nuclear movement during the polarisation of Marchantia spore cells
bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution
www.biorxiv.org
February 28, 2024 at 6:45 AM
somssich.bsky.social
📜 Confined-microtubule assembly shapes three-dimensional cell wall structures in xylem vessels

🧑‍🔬 Takema Sasaki, Yoshihisa Oda, et al.

📔 Nature Communications

🔗 www.nature.com/articles/s41...

#️⃣ (Feeds) #PlantScience #PlantCytoskeleton #Microtubules #PlantCellWalls #Xylem #PlantMechanobiology
Confined-microtubule assembly shapes three-dimensional cell wall structures in xylem vessels - Natur...
In plant metaxylem, three-dimensional cell wall arches are formed over pit membranes. Here, the authors show that the microtubule-associated proteins, MAP70-5 and MAP70-1, confine microtubules within ...
www.nature.com
November 17, 2023 at 11:41 AM
somssich.bsky.social
📜 A cellulose synthesis inhibitor affects cellulose synthase complex secretion and cortical microtubule dynamics

🧑‍🔬 Julien Renou, Deqiang Li, Yang Zhao, Samantha Vernhettes, et al.

📔 Plant Physiology

🔗 academic.oup.com/plphys/advan...

#️⃣ #PlantScience #PlantCellWalls #PlantCytoskeleton
A cellulose synthesis inhibitor affects cellulose synthase complex secretion and cortical microtubule dynamics
Mutations in a cellulose synthase subunit confer tolerance to a cellulose synthesis inhibitor, affecting cellulose synthase complex secretion and microtubu
academic.oup.com
June 10, 2024 at 9:57 AM
somssich.bsky.social
📜 Microtubule-associated phase separation of MIDD1 tunes cell wall spacing in xylem vessels in Arabidopsis thaliana

🧑‍🔬 Takeshi Higa, Yoshihisa Oda, et al.

📔 @natureplants.bsky.social

🔗 www.nature.com/articles/s41...

#️⃣ (Feeds) #PlantScience #PlantDevelopment #RootBiology #PlantCytoskeleton
Microtubule-associated phase separation of MIDD1 tunes cell wall spacing in xylem vessels in Arabido...
The microtubule-associated protein MIDD1 fine-tunes the secondary cell wall patterns in xylem vessels by forming co-condensates with KINESIN-13A, which induces the massive catastrophe of microtubules,...
www.nature.com
January 26, 2024 at 8:07 AM
takumihigaki.bsky.social
Our review on computational approaches to plant cytoskeleton dynamics is now available in Cytoskeleton.
We cover both classical methods and recent deep learning-based analyses.
🔗 onlinelibrary.wiley.com/doi/10.1002/...
#ComputationalBiology #PlantCytoskeleton #Microscopy
Computational Approaches to Revisiting Plant Cytoskeleton Organization and Dynamics
Live-cell imaging has enabled the visualization of cytoskeletal dynamics with high spatiotemporal resolution, producing vast, and complex datasets. Recent advancements in live-cell imaging techniques...
onlinelibrary.wiley.com
June 12, 2025 at 10:44 AM
somssich.bsky.social
📜 KATANIN-mediated microtubule severing is required for MTOC formation and function in Marchantia polymorpha

🧑‍🔬 Sarah Attrill, Liam Dolan

📔 @biorxiv-plants.bsky.social

🔗 www.biorxiv.org/content/10.1...

#️⃣ (Feeds) #PlantScience #PlantEvoDevo #PlantCytoskeleton #Marchantia
KATANIN-mediated microtubule severing is required for MTOC formation and function in Marchantia poly...
bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution
www.biorxiv.org
January 5, 2024 at 3:13 PM
somssich.bsky.social
📜 Plant microtubule nucleating apparatus and its potential signaling pathway

🧑‍🔬 Noriyoshi Yagi, Satoshi Fujita, Masayoshi Nakamura

📔 Current Opinion in Plant Biology

🔗 www.sciencedirect.com/science/arti...

#️⃣ #PlantScience #PlantMicrotubules #PlantCytoskeleton #PlantCellBiology #PlantCellWalls
Plant microtubule nucleating apparatus and its potential signaling pathway
Plant cell cortical microtubules are located beneath the plasma membrane and direct the location of cellulose synthases during interphase, influencing…
www.sciencedirect.com
September 5, 2024 at 6:21 AM
somssich.bsky.social
📜 Cortical microtubules act as a template to organize nano-scale patterning of exocytosis

🧑‍🔬 Jelmer J. Lindeboom, David W. Ehrhardt, et al.

📔 @biorxiv-plants.bsky.social

🔗 www.biorxiv.org/content/10.1...

#️⃣ #PlantScience #PlantMechanobiology #PlantCytoskeleton #Microtubules
Cortical microtubules act as a template to organize nano-scale patterning of exocytosis
Targeting of exocytosis enables cellular morphogenesis, motility and polarized transport, yet relatively little is known about the targeting mechanisms in cellular systems. Here we show that the SEC/M...
www.biorxiv.org
December 10, 2024 at 11:09 AM