🌾 In a rice mutant lacking proper callose accumulation (Osgsl5-3), the reduction of plasmodesmata was even greater, suggesting callose is critical for maintaining cell-to-cell connectivity during this key reproductive stage. (5/8)
🎉Great news! The paper ‘Callose deficiency modulates plasmodesmata frequency and extracellular distance in rice pollen mother and tapetal cells’ in @annbot.bsky.social#freebotany.fyi/ag16q7#AoBpapers#PlantScience
Did plants repurpose parts of the nuclear pore as size exclusion barriers at #Plasmodesmata@sympore.bsky.social#PlantScience#PlantCellBio 🧪🥦
Identification of nuclear pore proteins at plasmodesmata https://www.biorxiv.org/content/10.1101/2024.09.02.610746v1
Plasmodesmata (PD) exchange small molecules, RNAs and proteins between plant cells with an exclusion
Identification of nuclear pore proteins at plasmodesmata www.biorxiv.org/content/10.1101/2024.09.02.610746v1
Plasmodesmata (PD) exchange small molecules, RNAs and proteins between plant cells with an exclusion
Identification of nuclear pore proteins at plasmodesmata www.biorxiv.org/content/10.1101/2024.09.02.610746v1
Plasmodesmata (PD) exchange small molecules, RNAs and proteins between plant cells with an exclusion
After a summer seminar break at the MPIPZ, we are back with Guest @yoselin.bsky.social#PlantScience
Predicting plasmodesmata-mediated interface permeability and intercellular diffusion www.biorxiv.org/content/10.1101/2024.08.06.606906v1
Intercellular communication is essential for plant development and responses to biotic and abiotic s