Autophagy restricts symbiosis-associated cell death and regulates colonization by Serendipita indica in Arabidopsis Autophagy acts as a pro-survival mechanism in plant roots during beneficial fungal colonization by restricting fungal proliferation and immunometabolic cel

Autophagy restricts symbiosis-associated cell death and regulates colonization by Serendipita indica in Arabidopsis

#Serendipita
#Autophagy
#autophagosomes
#Arabidopsis
#ATG5
#ATG8
#ENT3
#deoxyadenosine
#Sebacinales
#symbiosis
#mutualisticinteraction

academic.oup.com/plphys/advan...

Bridge-like lipid transfer protein 3A (BLTP3A) participates in endomembrane repair as an effector of #ATG8 conjugation to single membranes (CASM) - helping repair or minimize #lysosome damage
@mike-hanna.bsky.social et al, @pdc-lab.bsky.social
www.embopress.org/doi/full/10....

Landscape - The Forest of Biologists

Just planted in @jcellsci.bsky.social 🌳 😍

An A. thaliana mutant lacking all nine #ATG8 isoforms provides genetic evidence for functional specialization of #ATG8 in plants

forest.biologists.com/landscape/?i...

Balancing the pressure: How plant cells protect their vacuoles Plants droop and shed their leaves when parched, but with a splash of water, their stems regain strength and their leaves unfurl. This dramatic transformation is a clear signal for us to reach for the...

Balancing the #pressure: How #plant #cells protect their #vacuoles.

#turgidity #ATG8 #ATG8ylation #membrane

phys.org/news/2025-02...

Nonuple atg8 mutant provides genetic evidence for functional specialization of ATG8 isoforms in Arabidopsis thaliana Autophagy sustains cellular health by recycling damaged or excess components through autophagosomes. It is mediated by conserved ATG proteins, which coordinate autophagosome biogenesis and selective c...

Nonuple atg8 mutant provides genetic evidence for functional specialization of #ATG8 isoforms in Arabidopsis thaliana

#autophagy #proteomics

www.biorxiv.org/content/10.1...

#ATG8 is a #ubiquitin like protein that is central to selective autophagy. It can also be conjugated to various single membranes, aka #ATG8ylation

Nonuple atg8 mutant provides genetic evidence for functional specialization of ATG8 isoforms in Arabidopsis thaliana Autophagy sustains cellular health by recycling damaged or excess components through autophagosomes. It is mediated by conserved ATG proteins, which coordinate autophagosome biogenesis and selective c...

NEW #Preprint on #ATG8 specialization in #autophagy in #plants: www.biorxiv.org/content/10.1... #plantscience A short 🧵