Author

P. Johnen

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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Biophysics· 1 Cell Biology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:Arabidopsis· 2 Research Focus:drug response / drug discovery· 2 Research Focus:development & morphogenesis· 1 Assay:metagenomics· 1 Assay:proteomics· 1 Assay:structural biology· 1 Organism:yeast· 1

Frequent Co-Authors

G. Schaaf· 2 shared A. H. Nile· 1 shared A. Mentzelopoulou· 1 shared A. Perraki· 1 shared A. Tripathi· 1 shared C. Liu· 1 shared E. Gizeli· 1 shared E. Russinova· 1 shared

Activity by Year

2020-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersBiophysics

G. Schaaf

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Mechanisms by Which Small Molecule Inhibitors Arrest Sec14 Phosphatidylinositol Transfer Protein Activity

X. R. Chen, L. Poudel, Z. Hong, P. Johnen, S. S. Katti, A. Tripathi, A. H. Nile, S. M. Green, G. Schaaf, F. Bono, v. bankaitis, T. I. Igumenova

This study investigates how small molecule inhibitors affect Sec14 phosphatidylinositol transfer protein activity using structural analysis to inform antifungal drug design.

bioRxiv · Aug 1, 2022 · PreprintBiophysics

Phase Separation of a Nodulin Sec14-like protein Maintains Auxin Efflux Carrier Polarity at Arabidopsis Plasma Membranes

C. Liu, A. Mentzelopoulou, F. Papagavriil, P. Ramachandran, A. Perraki, L. Claus, S. Barg, P. Doermann, Y. Jaillais, P. Johnen, E. Russinova, E. Gizeli, G. Schaaf, P. N. Moschou

The paper shows that phase separation of SEC14-like protein, mediated by proteolysis, maintains auxin efflux carrier polarity at Arabidopsis plasma membranes, contributing to root developmental robustness.

bioRxiv · Mar 26, 2022Cell Biology

Refining physico-chemical rules for herbicides using an antimalarial library

K. V. Sukhoverkov, M. G. Corral, J. Leroux, J. S. Haywood, P. Johnen, T. Newton, K. A. Stubbs, J. S. Mylne

The paper refines physico-chemical rules for herbicides by screening an antimalarial library against plants, identifying a novel herbicidal compound with a unique mode of action.

bioRxiv · Oct 27, 2020Plant Biology