Author

D. Dubnau

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· 3

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 3 Approach:experimental assay· 3 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:host-pathogen & immune response· 1 Assay:imaging· 1 Assay:protein structure· 1

Frequent Co-Authors

J. Hahn· 2 shared M. De Santis· 2 shared E. Dubnau· 1 shared M. DeSantis· 1 shared

Activity by Year

2020-2023 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 2 mutual co-author links

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2 shared papersMicrobiology

J. Hahn

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3 papers

Recent·Most cited

Formation of a stable RNase Y-RicT (YaaT) complex requires RicA (YmcA) and RicF (YlbF)

E. Dubnau, M. DeSantis, D. DUBNAU

The paper shows that RicT forms a stable complex with Rny, requiring RicA and RicF, and that iron-sulfur clusters are essential for this interaction, suggesting a functional role for the RicT-Rny complex in mRNA maturation.

bioRxiv · May 22, 2023 · PreprintMicrobiology

Mechanisms of transforming DNA uptake to the periplasm of Bacillus subtilis

J. Hahn, M. De Santis, D. Dubnau

This study shows that DNA uptake in Bacillus subtilis occurs in the periplasm, not the cytoplasm, and identifies the roles of ComEA, ComEC, and NucA in this process.

bioRxiv · Mar 9, 2021Microbiology

ComEB protein is dispensable for transformation but must be translated for optimal synthesis of ComEC

M. De Santis, J. Hahn, D. Dubnau

The paper shows ComEB is not required for transformation in Bacillus subtilis but is needed for optimal ComEC synthesis through translational coupling.

bioRxiv · Dec 30, 2020Microbiology