Author

E. Bayer-Santos

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

Biology Disciplines

Click to filter author papers

Microbiology· 3 Biochemistry· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:bacteria (other)· 4 Approach:experimental assay· 3 Assay:proteomics· 3 Research Focus:cell signaling & trafficking· 2 Approach:statistical model· 2 Approach:biophysical modeling· 1 Research Focus:cell-cell communication· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

B. Y. Matsuyama· 2 shared C. S. Farah· 2 shared G. G. Nicastro· 2 shared J. T. Hespanhol· 2 shared R. F. de Souza· 2 shared S. Sibinelli-Sousa· 2 shared A. Lovering· 1 shared A. Patel· 1 shared

Activity by Year

2019-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 34 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersMicrobiology

B. Y. Matsuyama

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Molecular characterization of the type VI secretion system effector Tlde1a reveals a structurally altered LD-transpeptidase fold

N. Lorente Cobo, S. Sibinelli-Sousa, J. Biboy, W. Vollmer, E. Bayer-Santos, G. Prehna

This study determines the X-ray crystal structure of Tlde1a, a T6SS effector from Salmonella Typhimurium, revealing its unique LD-transpeptidase fold and functional mechanisms.

bioRxiv · Aug 5, 2022Biochemistry

Antibacterial T6SS effectors with a VRR-Nuc domain induce target cell death via DNA Double-Strand Breaks

J. T. Hespanhol, D. E. Sanchez-Limache, G. G. Nicastro, L. Mead, E. E. Llontop, G. Chagas-Santos, C. S. Farah, R. F. de Souza, R. d. S. Galhardo, A. Lovering, E. Bayer-Santos

The paper identifies T6SS effectors in Salmonella that induce DNA double-strand breaks and cell death in competitors.

bioRxiv · Dec 26, 2021 · PreprintMicrobiology

A Superfamily of T6SS Antibacterial Effectors Displaying L,D-carboxypeptidase Activity Towards Peptidoglycan

S. Sibinelli-Sousa, J. T. Hespanhol, G. G. Nicastro, B. Y. Matsuyama, S. Mesnage, A. Patel, R. F. de Souza, C. R. Guzzo, E. Bayer-Santos

The paper identifies Tae5STM as a T6SS effector with L,D-carboxypeptidase activity that cleaves peptidoglycan, revealing a new superfamily of bacterial effectors involved in interbacterial competition.

bioRxiv · Feb 18, 2020Microbiology

The opportunistic pathogen Stenotrophomonas maltophilia utilizes a type IV secretion system for interbacterial killing

E. Bayer-Santos, W. Cenens, B. Y. Matsuyama, G. Di Sessa, I. D. V. Mininel, C. S. Farah

This study identifies a type IV secretion system in Stenotrophomonas maltophilia that kills competitor bacteria by secreting toxins, expanding knowledge of T4SS functions in interbacterial competition.

bioRxiv · Feb 21, 2019Microbiology