Author

Cátia Bárria

Instituto de Tecnologia Química e Biológica António XavierORCID 0000-0002-5609-0311Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Molecular Biology· 2

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Approach:experimental assay· 1 Approach:statistical model· 1

Frequent Co-Authors

Cecília M. ArraianoiD· 2 shared Susana DominguesiD· 2 shared Ana Rita MatosiD· 1 shared André Filipe Alípio· 1 shared Arsénio M. FialhoiD· 1 shared Dalila Mil‐HomensiD· 1 shared Mónica AmblariD· 1 shared Sandra N. PintoiD· 1 shared

Activity by Year

2022-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersMolecular Biology

Cecília M. ArraianoORCID

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2 papers

Recent·Most cited

Molecular BiologyJournal of Molecular BiologyPeer-reviewedJul 15, 2024

RNase R Controls Membrane Fatty Acid Composition in Streptococcus pneumoniae

André Filipe Alípio, Cátia Bárria, Vânia Pobre…·Susana Domingues

This study shows RNase R regulates membrane fatty acid composition in Streptococcus pneumoniae by controlling FAS-II gene expression, leading to altered membrane fluidity and sensitivity to detergents.

2 citations

bacteria (other)statistical model

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Molecular BiologyMicroorganismsPeer-reviewedJan 29, 2022

RNase R, a new virulence determinant of Streptococcus pneumoniae

Cátia Bárria, Dalila Mil‐Homens, Sandra N. Pinto…·Susana Domingues

This study shows that RNase R enhances pneumococcal virulence in Galleria mellonella by affecting bacterial replication and immune evasion.

9 citations

experimental assay

𝕏 PostBluesky