Author

W. Wietrzynski

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· 3 Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Organism:C. elegans· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:cryo-EM· 1 Assay:electronic health records· 1 Assay:imaging· 1

Frequent Co-Authors

B. D. Engel· 3 shared J. M. Plitzko· 2 shared M. Schaffer· 2 shared W. Baumeister· 2 shared A. Kanazawa· 1 shared A. Kawamoto· 1 shared A. Rast· 1 shared A. Tanaka· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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3 shared papersPlant Biology

B. D. Engel

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Diatom pyrenoids are encased in a protein shell that enables efficient CO2 fixation

G. Shimakawa, M. Demulder, S. Flori, A. Kawamoto, Y. Tsuji, H. Nawaly, A. Tanaka, R. Tohda, T. Ota, H. Matsui, N. Morishima, R. Okubo, W. Wietrzynski, L. Lamm, R. D. Righetto, , Y. Matsuda

This study identifies a protein shell surrounding diatom pyrenoids that enhances CO2 fixation efficiency and reveals its structural and functional role through in vivo and in vitro analyses.

bioRxiv · Oct 25, 2023 · PreprintCell Biology

The state of oligomerization of Rubisco controls the rate of LSU translation in Chlamydomonas reinhardtii

W. Wietrzynski, E. Traverso, F.-A. Wollman, K. Wostrikoff

This study investigates how Rubisco oligomerization state in Chlamydomonas reinhardtii regulates LSU translation through a mechanism called Control by Epistasy of Synthesis.

bioRxiv · Oct 21, 2020Plant Biology

Structural basis for VIPP1 oligomerization and maintenance of thylakoid membrane integrity

T. Kumar Gupta, S. Klumpe, K. Gries, S. Heinz, W. Wietrzynski, N. Ohnishi, J. Niemeyer, M. Schaffer, A. Rast, M. Strauss, J. M. Plitzko, W. Baumeister, T. Rudack, W. Sakamoto, J. Nickelsen, , B. D. Engel

This study determines the structure of cyanobacterial VIPP1 rings using cryo-EM, revealing how VIPP1 oligomerization and lipid binding maintain thylakoid membrane integrity.

bioRxiv · Aug 11, 2020Plant Biology

Charting the native architecture of thylakoid membranes with single-molecule precision

W. Wietrzynski, M. Schaffer, D. Tegunov, S. Albert, A. Kanazawa, J. M. Plitzko, W. Baumeister, B. D. Engel

The paper uses cryo-electron tomography to map the native molecular landscape of thylakoid membranes in green algae, revealing segregation of photosystems I and II at membrane domain borders.

bioRxiv · Sep 5, 2019Plant Biology