Author

P. L. Graumann

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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Microbiology· 5

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 4 Research Focus:cell signaling & trafficking· 4 Approach:experimental assay· 4 Research Focus:development & morphogenesis· 2 Research Focus:host-pathogen & immune response· 2 Assay:proteomics· 2 Organism:C. elegans· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

J. Biboy· 2 shared M. Thanbichler· 2 shared R. Hernandez-Tamayo· 2 shared S. Fiedler· 2 shared T. Glatter· 2 shared W. Vollmer· 2 shared A. Hoing· 1 shared A. Izquierdo-Martinez· 1 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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2 shared papersMicrobiology

J. Biboy

Mutual co-authors in cluster

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5 papers

Recent·Most cited

Uptake of environmental DNA in Bacillus subtilis occurs all over the cell surface through a dynamic pilus structure

A. Kilb, M. Burghard-Schrod, S. Holtrup, P. L. Graumann

This paper shows that Bacillus subtilis uses a dynamic pilus structure for DNA uptake across the entire cell surface, not just at the cell pole, and that pilin dynamics respond to DNA binding.

bioRxiv · Mar 10, 2023 · PreprintMicrobiology

A dynamic bactofilin cytoskeleton cooperates with an M23 endopeptidase to control bacterial morphogenesis

S. Pöhl, M. Osorio-Valeriano, E. Cserti, J. Harberding, R. Hernandez-Tamayo, J. Biboy, P. Sobetzko, W. Vollmer, P. L. Graumann, M. Thanbichler

This study identifies bactofilin and M23 peptidase interactions that regulate bacterial cell shape by controlling cell wall biosynthesis in two alphaproteobacteria.

bioRxiv · Feb 27, 2023Microbiology

DipM controls multiple autolysins and mediates two regulatory feedback loops promoting cell constriction in C. crescentus

A. Izquierdo-Martinez, V. Miguel-Ruano, R. Hernandez-Tamayo, J. Biboy, M. T. Batuecas, M. Billini, T. Glatter, W. Vollmer, P. L. Graumann, J. A. Hermoso, M. Thanbichler

This paper identifies DipM as a LytM factor that regulates autolysins through two feedback loops to promote cell constriction in C. crescentus.

bioRxiv · Sep 10, 2022 · PreprintMicrobiology

Protein secretion zones within the Gram-positive cell wall

M. Strach, F. Koch, S. Fiedler, K. Liebeton, P. L. Graumann

The paper investigates protein secretion in Gram-positive bacteria, identifying 'secretion zones' where proteins like AmyE are secreted through active transport and passive diffusion.

bioRxiv · Sep 9, 2022 · PreprintMicrobiology

A GGDEF domain serves as a spatial on-switch for a phosphodiesterase by direct interaction with a polar landmark protein

T. Rick, V. Kreiling, A. Hoing, S. Fiedler, T. Glatter, W. Steinchen, G. Hochberg, H. Bahre, R. Seifert, G. Bange, S. K. Knauer, P. L. Graumann, K. M. Thormann

The paper shows how the GGDEF domain of PdeB acts as a spatial on-switch by interacting with HubP to restrict phosphodiesterase activity to the flagellated cell pole, influencing surface interaction and environmental spreading.

bioRxiv · Aug 12, 2021Microbiology