Author

José F. da Silva Neto

Universidade de São PauloORCID 0000-0002-7946-2747Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:bacteria (other)· 2 Organism:C. elegans· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:host-pathogen & immune response· 1 Assay:proteomics· 1

Frequent Co-Authors

Bianca B. BatistaiD· 2 shared Andrew Michael FreyiD· 1 shared Carlos Eduardo Milani Neme· 1 shared Ferric C. FangiD· 1 shared Genady PankoviD· 1 shared Germán G. SgroiD· 1 shared Isabel S. HenriquesiD· 1 shared Júlia A. Alves· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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2 shared papersMicrobiology

Bianca B. BatistaORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

Global identification of Chromobacterium violaceum T6SS effectors reveals an Rhs antibacterial toxin featuring FIX and ADP-ribosyltransferase domains

Júlia A. Alves, Genady Pankov, Andrew Michael Frey, Matthias Trost, Germán G. Sgro, Sarah J. Coulthurst, José F. da Silva Neto

This study identifies and characterizes novel T6SS effectors in Chromobacterium violaceum, revealing RhsF as an antibacterial toxin with FIX and ADP-ribosyltransferase domains.

Journal of Biological Chemistry · Jun 1, 2026Peer-reviewedBiochemistry

Mutations in ampD cause hyperproduction of AmpC and CphA beta-lactamases and high resistance to beta-lactam antibiotics in Chromobacterium violaceum

Luís Gustavo Laranjeiro, Carlos Eduardo Milani Neme, Maristela Previato-Mello, Bianca B. Batista, Isabel S. Henriques, José F. da Silva Neto

This study identifies mutations in the ampD gene of Chromobacterium violaceum that lead to overproduction of beta-lactamases and increased resistance to beta-lactam antibiotics.

Microbiology Spectrum · Jun 12, 2025Peer-reviewedMicrobiology

A cytochrome bd repressed by a MarR family regulator confers resistance to metals, nitric oxide, sulfide, and cyanide in Chromobacterium violaceum

Bianca B. Batista, W. Ryan Will, Vinicius Marques de Lima, Ferric C. Fang, José F. da Silva Neto

This paper identifies a cytochrome bd (CioAB) in Chromobacterium violaceum that confers resistance to multiple stressors, including metals, nitric oxide, and cyanide, and shows it is regulated by a MarR family repressor and quorum sensing.

Applied and Environmental Microbiology · Jan 24, 2025Peer-reviewedMicrobiology