S1 Domain RNA-Binding Protein CvfD Is a New Posttranscriptional Regulator That Mediates Cold Sensitivity, Phosphate Transport, and Virulence in Streptococcus pneumoniae D39

Autor: Ho-Ching Tiffany Tsui, John D. Richardson, Jiaqi J. Zheng, Dhriti Sinha, Malcolm E. Winkler, Nicholas R De Lay

Publikováno v: J Bacteriol

Posttranscriptional gene regulation often involves RNA-binding proteins that modulate mRNA translation and/or stability either directly through protein-RNA interactions or indirectly by facilitating the annealing of small regulatory RNAs (sRNAs). The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9a35441c9d9206110d99668de4f49fa
https://europepmc.org/articles/PMC7925082/

Suppression of a deletion mutation in the gene encoding essential PBP2b reveals a new lytic transglycosylase involved in peripheral peptidoglycan synthesis inStreptococcus pneumoniaeD39

Autor: Ho-Ching Tiffany Tsui, Rachel Yunck, Britta E. Rued, Thomas G. Bernhardt, Jiaqi J. Zheng, J. Ryan, Malcolm E. Winkler, Ariel N. Magallon

Publikováno v: Molecular Microbiology. 100:1039-1065

In ellipsoid-shaped ovococcus bacteria, such as the pathogen Streptococcus pneumoniae (pneumococcus), side-wall (peripheral) peptidoglycan (PG) synthesis emanates from midcells and is catalyzed by the essential class B penicillin-binding protein PBP2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b4ff74b72b0d9a23fa8aa91449a559f
https://doi.org/10.1111/mmi.13366

Physiological Roles of the Dual Phosphate Transporter Systems in Low and High Phosphate Conditions and in Capsule Maintenance of Streptococcus pneumoniae D39

Autor: Malcolm E. Winkler, Kyle J. Wayne, Jiaqi J. Zheng, Dhriti Sinha

Publikováno v: Frontiers in Cellular and Infection Microbiology

Unlike most bacteria, Streptococcus pneumoniae (pneumococcus) has two evolutionarily distinct ABC transporters (Pst1 and Pst2) for inorganic phosphate (Pi) uptake. The genes encoding a two-component regulator (PnpRS) are located immediately upstream

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38434a9373f6fb93ff56ad72120fd0bd

Physiological Roles of the Dual Phosphate Transporter Systems in Low and High Phosphate Conditions and in Capsule Maintenance of Streptococcus pneumoniae D39.

Autor: Jiaqi J. Zheng, Sinha, Dhriti, Wayne, Kyle J., Winkler, Malcolm E.

Publikováno v: Frontiers in Cellular & Infection Microbiology; 6/20/2016, Vol. 6, p1-17, 17p

Thermoplastic PHB-Reinforced Chitosan Piezoelectric Films for Biodegradable Pressure Sensors.

Autor: Sun S; Hubei Longzhong Laboratory, Xiangyang 441000, China.; School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science & Technology, Wuhan 430074, China., Tan Y; Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430074, China., Cheng Q; School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science & Technology, Wuhan 430074, China., Cai Y; School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science & Technology, Wuhan 430074, China., Zheng J; School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science & Technology, Wuhan 430074, China., Wang W; Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430074, China., Xu L; Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430074, China., Li G; Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430074, China., Wang D; School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science & Technology, Wuhan 430074, China., Zhang L; School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science & Technology, Wuhan 430074, China., Wang Y; Hubei Longzhong Laboratory, Xiangyang 441000, China.; School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science & Technology, Wuhan 430074, China.

Publikováno v: ACS applied bio materials [ACS Appl Bio Mater] 2024 Oct 21; Vol. 7 (10), pp. 6823-6831. Date of Electronic Publication: 2024 Sep 20.