Author

O. Massidda

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 Research Focus:cell signaling & trafficking· 2 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1

Frequent Co-Authors

H.-C. T. Tsui· 3 shared I. Manzoor· 2 shared M. E. Winkler· 2 shared M. Joseph· 2 shared A. J. Perez· 1 shared A. Zanardi· 1 shared B. E. Rued· 1 shared F. Alatawi· 1 shared

Activity by Year

2018-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 28 mutual co-author links

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3 shared papersMicrobiology

H.-C. T. Tsui

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Author profile →

3 papers

Recent·Most cited

Chromosomal Duplications of MurZ (MurA2) or MurA (MurA1), Amino Acid Substitutions in MurZ (MurA2), and Absence of KhpAB Obviate the Requirement for Protein Phosphorylation in Streptococcus pneumoniae D39

H.-C. T. Tsui, M. Joseph, J. J. Zheng, A. J. Perez, I. Manzoor, B. E. Rued, J. D. Richardson, P. Branny, L. Doubravova, O. Massidda, M. E. Winkler

The paper identifies genetic modifications in Streptococcus pneumoniae that bypass the need for protein phosphorylation by altering MurZ and MurA activity.

bioRxiv · Mar 26, 2023Microbiology

Roles of RodZ and Class A PBP1b in the Assembly and Regulation of the Peripheral Peptidoglycan Elongasome in Ovoid-Shaped Cells of Streptococcus pneumoniae D39

M. M. Lamanna, I. Manzoor, M. Joseph, Z. A. Ye, M. Benedet, A. Zanardi, Z. Ren, X. Wang, O. Massidda, H.-C. T. Tsui, M. E. Winkler

This study investigates the role of RodZ and PBP1b in the PG elongasome of ovoid-shaped Streptococcus pneumoniae, showing RodZ as a scaffolding protein and PBP1b's involvement in elongasome regulation.

bioRxiv · Jun 1, 2022Microbiology

The cell cycle regulator GpsB functions as cytosolic adaptor for multiple cell wall enzymes

R. Cleverley, Z. Rutter, J. Rismondo, F. Corona, H.-C. T. Tsui, F. Alatawi, R. Daniel, S. Halbedel, O. Massidda, M. Winkler, R. Lewis

This study identifies GpsB as a cytosolic adaptor that coordinates cell wall synthesis with the bacterial cell cycle by interacting with multiple enzymes and proteins.

bioRxiv · Sep 27, 2018Microbiology