Institute of Experimental Botany of the CAS
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iebcas.bsky.social
Institute of Experimental Botany of the CAS
@iebcas.bsky.social
The institute primarily conducts fundamental research in plant biology, namely in plant genetics and molecular biology, cell biology, physiology, phytopathology and biotechnologies. However, IEB is also active in applied research.
#new_paper: Epigenome and interactome profiling uncovers principles of distal regulation in the barley genome
@cellpress.bsky.social: epigenetics, chromatin states, Hordeum vulgare, Morex, embryo, regulome, Vrn3,
LEA genes, genome browser
www.cell.com/cell-genomic...
Epigenome and interactome profiling uncovers principles of distal regulation in the barley genome
Navratilova et al. profiled several epigenetic features across three stages of barley embryo and leaves and predicted regulatory potential for 1.4% of the barley genome. Using HiChIP, they linked part...
www.cell.com
November 18, 2025 at 11:43 AM
Congratulations to our colleague Ondrej Novák, who has once again been ranked among the world’s most highly cited scientists by Clarivate Analytics. He is one of only seven researchers from the Czech Republic to reach the top one percent of most-cited experts this year.
@czechacademy.bsky.social
November 18, 2025 at 10:22 AM
#new_paper: A combined biochemical and computational approach provides evidence for membrane remodelling by the structural scaffold of the endocytic TPLATE complex

DOI: 10.1038/s41477-025-02146-y
@natplants.nature.com
www.nature.com/articles/s41...
November 12, 2025 at 10:17 AM
Lectures and hands-on workshops in 3D-STED super-resolution microscopy, Lattice Lightsheet 7 and other state-of-the-art microscopy techniques during the Multimodal Light Microscopy Imaging in Plant Research course, hosted by the Imaging Facility of IEB CAS.
@ifieb.bsky.social
October 20, 2025 at 4:18 PM
For the first time in history, we can watch plants activate their defense system in real time — thanks to a protein sensor.

Tang B, et al. (2025): SALICYLIC ACID SENSOR1 reveals the propagation of an SA hormone surge during plant pathogen advance. Science doi.org/10.1126/scie...
@science.org
SALICYLIC ACID SENSOR1 reveals the propagation of an SA hormone surge during plant pathogen advance
Salicylic acid (SA) is a key phytohormone that orchestrates immune responses against pathogens, including Pseudomonas syringae bacteria. The timing and extent of SA accumulation are tightly controlled...
doi.org
October 10, 2025 at 7:05 AM
Using state-of-the-art microscopy, scientists have uncovered a previously unknown mechanism underlying root growth.

Vukašinović N, Hsu C-W, Marconi M, et al. (2025): Polarity-guided uneven mitotic divisions control brassinosteroid activity in proliferating plant root cells.
doi.org/10.1016/j.ce...
October 6, 2025 at 4:13 PM
Researchers from Moldova State University in Chișinău are getting hands-on training from our experts in new genomic techniques (NGTs), so they can apply them back home.

👉 These methods can significantly accelerate the breeding of crops more resilient to climate change, diseases, and pests.
October 1, 2025 at 3:35 PM
IEB and the Korean Institute of Natural Products Research (KIST) will collaborate on a unique project. For the first time on an international scale, they will systematically combine two different approaches – cultivating plants in smart farms and using natural microorganisms living in symbiosis.
October 1, 2025 at 3:25 PM