Author

S. Stael

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Plant Biology· 5

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Organism:Arabidopsis· 4 Assay:proteomics· 4 Research Focus:cell signaling & trafficking· 2 Research Focus:cell type annotation· 2 Organism:chicken / avian· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

I. Sabljic· 3 shared F. Van Breusegem· 2 shared J. Stahlberg· 2 shared K. Gevaert· 2 shared P. Bozhkov· 2 shared P. N. Moschou· 2 shared P. V. Bozhkov· 2 shared Y. Zou· 2 shared

Activity by Year

2022-2023 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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3 shared papersPlant Biology

I. Sabljic

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5 papers

Recent·Most cited

Thermoprotection by a cell membrane-localized metacaspase in a green alga

Y. Zou, I. Sabljic, N. Horbach, A. Dauphinee, A. Asman, L. S. Temino, M. Drag, S. Stael, M. Poreba, J. Stahlberg, P. Bozhkov

This study identifies CrMCA-II, a metacaspase in Chlamydomonas reinhardtii, which provides thermoprotection through modulating plasma membrane fluidity, independent of its proteolytic activity.

The Plant Cell · Nov 16, 2023Peer-reviewedPlant Biology

ATG8 delipidation is not universally critical for autophagy in plants

Y. Zou, J. A. Ohlsson, S. Holla, I. Sabljic, J. X. Leong, F. Ballhaus, M. Krebs, K. Schumacher, P. N. Moschou, S. Stael, S. Uestuen, Y. Dagdas, P. Bozhkov, E. A. Minina

This study shows that ATG8 delipidation is essential for autophagy in Chlamydomonas but dispensable in Arabidopsis, highlighting evolutionary divergence in autophagy mechanisms.

bioRxiv · Aug 23, 2023 · PreprintPlant Biology

Seed Longevity is Controlled by Metacaspases

C. Liu, I. H. Hatzianestis, T. Pfirrmann, S. H. Reza, A. A. Minina, A. Moazzami, S. Stael, E. Gutierez-Beltran, E. Pitsili, P. Doermann, S. D Andrea, K. Gevaert, F. Romero-Campero, P. Ting, M. K. Nowack, , P. N. Moschou

The paper identifies metacaspases as regulators of seed longevity by modulating CDC48 activity through proteolytic control of its adaptor PUX.

bioRxiv · Mar 19, 2023Plant Biology

Structure-function analysis of a calcium-independent metacaspase reveals a novel proteolytic pathway for lateral root emergence

S. Stael, I. Sabljic, D. Audenaert, T. Andersson, L. Tsiatsiani, R. P. Kumpf, A. Vidal-Albalat, D. Vercammen, S. Jacques, L. Nguyen, M. Njo, A. D. Fernandez-Fernandez, T. Beunens, E. Timmerman, K. Gevaert, , F. Van Breusegem

This study solves the structure of a calcium-independent metacaspase and identifies inhibitors that block lateral root emergence in Arabidopsis.

bioRxiv · Jan 15, 2023 · PreprintPlant Biology

Proximity labelling allows to study novel factors in chloroplast development

B. Wurzinger, S. Stael, M. Leonardelli, C. Perolo, M. Melzer, P. Chaturvedi, L. Afjehi-Sadat, W. Weckwerth, M. Teige

The paper uses proximity labelling to identify novel components in chloroplast development in Arabidopsis seedlings.

bioRxiv · Dec 8, 2022 · PreprintPlant Biology