Samaj Lab
@samaj-lab.bsky.social
Mitogen-activated protein kinases, Cytoskeleton, ROS, Polarity, Biotechnology, Molecular Cell Biology, Development, Advanced microscopy, Plant-microbe interactions, Proteomics, Gene-editing, Stress
https://www.prf.upol.cz/en/department-of-biotechnology/
https://www.prf.upol.cz/en/department-of-biotechnology/
Reposted by Samaj Lab
RACK1A interacts and colocalizes with FSD1 in stress granules to regulate salt stress response in Arabidopsis (Pavol Melicher , Petr Dvořák , Maryna Tsinyk , et al) doi.org/10.1093/plph... #PlantScience @aspbofficial
RACK1A interacts and colocalizes with FSD1 in stress granules to regulate salt stress response in Arabidopsis
A scaffolding protein accumulates in stress granules during salt stress to recruit an antioxidant enzyme, thereby modulating its activity and improving see
doi.org
February 12, 2026 at 6:24 PM
RACK1A interacts and colocalizes with FSD1 in stress granules to regulate salt stress response in Arabidopsis (Pavol Melicher , Petr Dvořák , Maryna Tsinyk , et al) doi.org/10.1093/plph... #PlantScience @aspbofficial
February 11, 2026 at 10:05 AM
February 6, 2026 at 9:50 AM
February 2, 2026 at 1:58 PM
New baby in our microscopy labs.😃
February 2, 2026 at 1:54 PM
New baby in our microscopy labs.😃
January 26, 2026 at 12:51 PM
January 23, 2026 at 9:01 AM
Big news for our lab - a new grant on root hairs, based on our previous two publications in Plant Physiology, is approved today. 🎉🥂😃
January 16, 2026 at 3:04 PM
Big news for our lab - a new grant on root hairs, based on our previous two publications in Plant Physiology, is approved today. 🎉🥂😃
New light sheet microscope it the lab next to the very first one commercialy available (11 years difference). Perfect systems for advanced crop and microbe live co-imaging, significantly improved with our custom-made illumination and perfusion devices. 😍
January 16, 2026 at 2:22 PM
New light sheet microscope it the lab next to the very first one commercialy available (11 years difference). Perfect systems for advanced crop and microbe live co-imaging, significantly improved with our custom-made illumination and perfusion devices. 😍
Reposted by Samaj Lab
We are honoured that our paper was highlighted in News and Views section in Plant Physiology.
When stress drives you to kidnap: RACK1A sequesters FSD1 into stress granules during salt stress url: academic.oup.com/plphys/artic...
When stress drives you to kidnap: RACK1A sequesters FSD1 into stress granules during salt stress url: academic.oup.com/plphys/artic...
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academic.oup.com
January 7, 2026 at 2:23 PM
We are honoured that our paper was highlighted in News and Views section in Plant Physiology.
When stress drives you to kidnap: RACK1A sequesters FSD1 into stress granules during salt stress url: academic.oup.com/plphys/artic...
When stress drives you to kidnap: RACK1A sequesters FSD1 into stress granules during salt stress url: academic.oup.com/plphys/artic...
Reposted by Samaj Lab
We projected a possible mechanisms linking ROS production with scavenging in a review paper published in Plant, Cell & Environment. Congrats to all co-authors for their enormous effort.
Linking Superoxide Production and Scavenging in Plant Development onlinelibrary.wiley.com/doi/10.1111/...
Linking Superoxide Production and Scavenging in Plant Development onlinelibrary.wiley.com/doi/10.1111/...
Linking Superoxide Production and Scavenging in Plant Development
This review examines phytohormone-dependent regulation of NADPH oxidases and superoxide dismutases, controlling superoxide signaling in plant development. Superoxide production and detoxification are...
onlinelibrary.wiley.com
January 7, 2026 at 2:37 PM
We projected a possible mechanisms linking ROS production with scavenging in a review paper published in Plant, Cell & Environment. Congrats to all co-authors for their enormous effort.
Linking Superoxide Production and Scavenging in Plant Development onlinelibrary.wiley.com/doi/10.1111/...
Linking Superoxide Production and Scavenging in Plant Development onlinelibrary.wiley.com/doi/10.1111/...
RACK1A interacts and co-localizes with FSD1 in stress granules to regulate salt stress response in Arabidopsis url: academic.oup.com/plphys/artic...
RACK1A interacts and co-localizes with FSD1 in stress granules to regulate salt stress response in Arabidopsis
A scaffolding protein accumulates in stress granules during salt stress to recruit an antioxidant enzyme, thereby modulating its activity and improving see
academic.oup.com
January 13, 2026 at 2:03 PM
RACK1A interacts and co-localizes with FSD1 in stress granules to regulate salt stress response in Arabidopsis url: academic.oup.com/plphys/artic...