Miguel A Botella
@miguelbotella.bsky.social
Reposted by Miguel A Botella
📜 ER-PM tether Syt1 limits cell-to-cell connectivity via plasmodesmata during innate immune responses in Arabidopsis
🧑🔬 Jiajing Li, Jiejie Li, et al.
📔 @cp-cellreports.bsky.social
🔗 www.cell.com/cell-reports...
#️⃣ #PlantScience #PlantImmunity #Plasmodesmata
🧑🔬 Jiajing Li, Jiejie Li, et al.
📔 @cp-cellreports.bsky.social
🔗 www.cell.com/cell-reports...
#️⃣ #PlantScience #PlantImmunity #Plasmodesmata
ER-PM tether Syt1 limits cell-to-cell connectivity via plasmodesmata during innate immune responses in Arabidopsis
Li et al. identify the ER-PM tether Syt1 as a key regulator of MAMP-induced PD closure. Syt1 senses PI(4,5)P2 levels and interacts with ANN4 to induce PD-associated calcium signaling, which triggers callose deposition at PDs to restrict molecular flux between cells upon pathogen perception.
www.cell.com
May 6, 2025 at 4:15 AM
📜 ER-PM tether Syt1 limits cell-to-cell connectivity via plasmodesmata during innate immune responses in Arabidopsis
🧑🔬 Jiajing Li, Jiejie Li, et al.
📔 @cp-cellreports.bsky.social
🔗 www.cell.com/cell-reports...
#️⃣ #PlantScience #PlantImmunity #Plasmodesmata
🧑🔬 Jiajing Li, Jiejie Li, et al.
📔 @cp-cellreports.bsky.social
🔗 www.cell.com/cell-reports...
#️⃣ #PlantScience #PlantImmunity #Plasmodesmata
Reposted by Miguel A Botella
How Bacteria Outsmart Plants—Then Flee the Scene!
#MicroSky #PlantScience #Pseudomonas
Our new research in Nature Microbiology uncovers the sophisticated teamwork of Pseudomonas syringae, a notorious plant pathogen.
🔗 rdcu.be/egczU
#MicroSky #PlantScience #Pseudomonas
Our new research in Nature Microbiology uncovers the sophisticated teamwork of Pseudomonas syringae, a notorious plant pathogen.
🔗 rdcu.be/egczU
Pseudomonas syringae subpopulations cooperate by coordinating flagellar and type III secretion spatiotemporal dynamics to facilitate plant infection
Nature Microbiology - Single-cell gene expression analysis reveals phenotypic heterogeneity to enable bacterial specialization over the course of plant colonization.
rdcu.be
April 3, 2025 at 2:52 PM
How Bacteria Outsmart Plants—Then Flee the Scene!
#MicroSky #PlantScience #Pseudomonas
Our new research in Nature Microbiology uncovers the sophisticated teamwork of Pseudomonas syringae, a notorious plant pathogen.
🔗 rdcu.be/egczU
#MicroSky #PlantScience #Pseudomonas
Our new research in Nature Microbiology uncovers the sophisticated teamwork of Pseudomonas syringae, a notorious plant pathogen.
🔗 rdcu.be/egczU