Martiniere Alexandre

amaized by cells, plants and microscopes

[Ralph Hückelhoven @HuckelhovenR]

Finally published. A big thank you to all contributors: Barley resistance and susceptibility to fungal cell entry involve the interplay of ROP signaling with phosphatidylinositol‐monophosphates - Weiß - 2025 - The Plant Journal - Wiley Online Library https://t.co/09aTjJBUuA

[Priya Ramakrishna @priyark22]

Most plants can`t handle salt, but have evolved strategies to survive in it. How do they do it?🌱

Excited to share some of our first insights using a new cryoelemental imaging technique to answer these questions at the subcellular scale! (1/8)

@Nature https://t.co/UEu72PzVPV

[Nick Talbot @talbotlabTSL]

See our new review in Cell Death and Differentiation led by @mattrwengler on regulated cell death in Magnaporthe @TheSainsburyLab https://t.co/6MGvve7YL1

[Alex Costa @lab_costa]

https://t.co/p2aSAKU2Fl

[Ivan Kulich @kulich_ivan]

ROS bursts after auxin, RALF, eATP or mechanical bending? We monitored them all. What triggers them and what are they good for? Many surprises! Read our new preprint, a second one in a row. Thanks ISTA and Biology Centre CAS for amazing environment. https://t.co/77XmnmX0J4

[bioRxiv Plant Bio @biorxiv_plants]

Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals to navigate soil https://t.co/M2dFPwqhny #biorxiv_plants

[Ivan Kulich @kulich_ivan]

Armadillo Repeat Only proteins enable function of multiple, if not all CNGC channels. These are essential for plethoha of calcium signals triggered by stresses, hormones and pathogens. Read our new perprint.
https://t.co/bhkLLKn2Zd

[Cell Biology J-Club @cell_club]

Rational engineering of lipid-binding probes via high-throughput protein-lipid interaction screening https://t.co/oU9oDMhOlt

[CNRS_IBMP @cnrs_ibmp]

🌱 New in @PlantPhys ! The teams of V. Ziegler-Graff (@cnrs_ibmp) & V. Brault (@INRAE_France) reveal the role of nuclear ALY proteins in #polerovirus infection, impacting viral accumulation & mRNA export.
▶️https://t.co/wmiKbGuGJW

[TLecuitLab @LecuitLab]

See ⬇️ link to pdf/video of lecture @cdf1530 on Structural & geometric information 🤩. An opportunity to broaden the concept of heredity beyond genomes.
Tomorrow, last lecture of this year on Biological information, devoted to Memory & learning in cells.
https://t.co/mR3C59KZEE

[Arif Ashraf @aribidopsis]

🔬🍀🔬

Studying ER-membrane contact sites in plants using the optogenetic approach: Taking the LiMETER (Light-inducible Membrane-Tethered cortical ER) as an example @ThePlantJournal

Movie: Watch the signal of mRuby-LiMETER with 488nm excitation ON & OFF

https://t.co/uGjHOtQAI7

[Arif Ashraf @aribidopsis]

Preprint: Cortical microtubules act as a template to organize nano-scale patterning of exocytosis

https://t.co/464leBQEvT

Image: Colocalization of TUA5 (green) and KEULE (magenta) in epidermal cells.

[Plant Science @sci_plant]

A helper NLR targets organellar membranes to trigger immunity

https://t.co/V7ZGQsBjX4
#plantscience ♻️

[Yasuhiro Kadota @Yasu0407]

Our paper is officially published in The Plant Cell!
https://t.co/F7dyqYLUtv

[Francois Barbier @FrannyBarbs]

Fun times!

[bioRxiv Plant Bio @biorxiv_plants]

Morphodynamics of tip growing cells https://t.co/GGr71PNKxR #biorxiv_plants

[TLecuitLab @LecuitLab]

Here is the link to video of introduction course @cdf1530 on biological information. A historical perspective on representations of the genome, highlighting contributions of von Neumann, Jacob&Monod, Waddington, Alberch etc.
Video (french)+pdf (english):

https://t.co/x6jRQzqIwR

[Emmanuelle Bayer @EmmanuelleBayer]

👁️ Registration is now open for the "Molecular Basis for Membrane Remodeling and Organization" meeting!
👉 Featuring an outstanding lineup of leading speakers
👉 Set in beautiful Roscoff, Brittany

@VolkerHaucke

https://t.co/XbmSRYC6cI

[ROBE Kévin @KevinRobePhD]

Our new preprint! 🌱
We identified four new AtZIP transporters localized at the root outer domain which contribute to metals acquisition from the soil!
https://t.co/tOOLEePBQj

[Emmanuelle Bayer @EmmanuelleBayer]

Our latest work as a cover story in @ScienceMagazine ! 🌱 How do plants halt cytokinesis to build plasmodesmata ? Main suspect: the ER .
👀 Stellar work by @PatrickZQLI, with @hortense_moreau, Jules Petit, @felixmendu, @Caillaud_MC, and @BIC_Bordeaux

https://t.co/4JZeoX0vwd