Tomáš Takáč
@takac-group.bsky.social
Our group investigates the mechanisms of enzymatic antioxidant defence regulation with a focus on superoxide dismutases. We would also like to characterize plant SODs and their roles in development and stress response.
Reposted by Tomáš Takáč
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
Reposted by Tomáš Takáč
New baby in our microscopy labs.😃
February 2, 2026 at 1:54 PM
New baby in our microscopy labs.😃
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/...
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...
We are pleased to share our new paper, reporting an entirely new way of SODs regulation in plants.
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 url: academic.oup.com/plphys/artic...
January 7, 2026 at 2:10 PM
We are pleased to share our new paper, reporting an entirely new way of SODs regulation in plants.
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 url: academic.oup.com/plphys/artic...
check out our preprint showing a new stress granule mediated yay of antioxidant enzyme regulation by RACK1A www.biorxiv.org/content/10.1...
Protein and genetic interactions between RACK1A and FSD1 modulate plant development and stress granule-dependent response to salt in Arabidopsis
The generation of reactive oxygen species (ROS) and their regulation by antioxidant enzymes such as IRON SUPEROXIDE DISMUTASE 1 (FSD1) are critical for managing plant responses to salt stress. However...
www.biorxiv.org
March 7, 2025 at 3:36 PM
check out our preprint showing a new stress granule mediated yay of antioxidant enzyme regulation by RACK1A www.biorxiv.org/content/10.1...