Author

David Parker

Science for Life LaboratoryORCID 0000-0002-0025-3919Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:host-pathogen & immune response· 2 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1 Assay:proteomics· 1

Frequent Co-Authors

Andrea FossatiiD· 2 shared Doyeon Kim· 2 shared Grisna Isabel PrensaiD· 2 shared Adela Dujiskova· 1 shared Andrea García NavarroiD· 1 shared Arne ElofssoniD· 1 shared Elizabeth Campbell· 1 shared Florian A. RosenbergeriD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersMicrobiology

Andrea FossatiORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintOct 10, 2026

The porin MspA is a phage-specific determinant of mycobacteriophage infection

Doyeon Kim, Mickaël Maziero, Kathryn A. Eckartt…·Andrea Fossati

This study identifies outer membrane porins as phage-specific determinants of mycobacterial susceptibility through a CRISPRi screen in Mycobacterium smegmatis.

DOI 10.64898/2026.10.08.757660

genetic perturbation / CRISPRhost-pathogen & immune response

𝕏 PostBluesky

MicrobiologybioRxivPreprintOct 5, 2026

Conserved mycobacteriophage protein uses structural mimicry to displace host initiation factors

David Parker, Shrestha Ghosh, Adela Dujiskova…·Andrea Fossati

The paper identifies a conserved viral protein module that displaces host RNA polymerase sigma factors to control transcription in mycobacteria.

DOI 10.64898/2026.10.05.756390

proteomicsexperimental assay

𝕏 PostBluesky