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...

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

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

📜 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

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...

📜 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

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…

📜 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

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

📜 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

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

📜 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

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,...

📜 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

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

📜 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

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 ...

📜 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