Hydrogen sulfide promotes wheat immunity against stripe rust through TaATG6c persulfidation - Stress Biology Hydrogen sulfide (H2S) is a key gaseous signaling molecule involved in plant growth and stress responses, yet its role in wheat resistance to stripe rust remains poorly understood. Here, we show that ...

Hydrogen sulfide promotes wheat immunity against stripe rust through TaATG6c persulfidation

Ying Ma, Fangfang Peng ... Zhensheng Kang, Xiaojing Wang

link.springer.com/article/10.1...

#StripeRust #HydrogenSulfide #PlantAutophagy #RedoxSignaling

Autophagic cell death in plants Abstract. Autophagy is a catabolic process that degrades cytoplasmic components under cellular stress conditions such as nutrient deprivation, reactive oxy

A matter of life and death... ☠️🧬

Sakil et al. review the physiological role of autophagic cell death in plants incl. its contribution to stress response & developmental processes, and discuss the mechanisms underlying such processes
#PlantScience
#PlantAutophagy

🔗 doi.org/10.1093/pcp/...

ATG8ylation of vacuolar membrane protects plants against cell wall damage - Nature Plants ATG8ylation of the tonoplast, triggered by cell wall damage, acts as a vital vacuolar quality control mechanism that safeguards vacuolar integrity and ensures cell survival under stress.

📜 ATG8ylation of vacuolar membrane protects plants against cell wall damage

🧑‍🔬 @josejulian.bsky.social, Peng Gao, Alessia Del Chiaro, @plantophagy.bsky.social, et al.

📔 @natureplants.bsky.social

🔗 www.nature.com/articles/s41...

#️⃣ #PlantScience #PlantAutophagy #Autophagy #PlantCellWalls

Autophagy in plants Autophagy is a process of cellular self-eating, which allows organisms to eliminate and recycle unwanted components and damaged organelles to maintain cellular homeostasis. It is an important proce...

📜 Autophagy in plants

🧑‍🔬 Morten Petersen, Daniel Hofius, et al.

📔 Autophagy Reports

🔗 www.tandfonline.com/doi/full/10....

#️⃣ #PlantScience #PlantAutophagy #PlantImmunity #PlantDevelopment #PlantPhysiology

Metabolic enzymes moonlight as selective autophagy receptors to protect plants against viral-induced cellular damage bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution

📜 Metabolic enzymes moonlight as selective autophagy receptors to protect plants against viral-induced cellular damage

🧑‍🔬 Marion Clavel, @plantophagy.bsky.social, et al.

📔 @biorxiv-plants.bsky.social

🔗 www.biorxiv.org/content/10.1...

#️⃣ #PlantScience #PlantImmunity #PlantAutophagy #PlantVirus