Author

Teresa Megre Lousada

i3S;

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Arantza Muguruza-Montero· 1 shared Hugo FragaiD· 1 shared Isabel Matas· 1 shared Joao H. Morais-Cabral· 1 shared Katharina Weinhaeupl· 1 shared Paul SchandaiD· 1 shared Rajkumar SinghiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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7 top collaborators · 21 mutual co-author links

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1 shared paperBiochemistry

Arantza Muguruza-Montero

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1 paper

Recent·Most cited

BiochemistrybioRxivPreprintNov 13, 2026

A reversible YbbR-domain hinge switch senses extracellular pH to control bacterial cyclic-di-AMP signaling

Katharina Weinhaeupl, Rajkumar Singh, Teresa Megre Lousada…·Joao H. Morais-Cabral

This study identifies a reversible conformational switch in CdaR's YbbR domains that senses extracellular pH and regulates c-di-AMP signaling in Gram-positive bacteria.

DOI 10.64898/2026.11.11.765923

bacteria (other)experimental assay

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