Author

Margarida Saramago

Instituto de Tecnologia Química e Biológica António XavierORCID 0000-0003-0458-1036Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1 Molecular Biology· 1 Synthetic Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:gene regulatory network inference· 3 Organism:bacteria (other)· 2 Assay:bulk RNA-seq· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Approach:statistical model· 2 Research Focus:drug response / drug discovery· 1 Organism:human· 1

Frequent Co-Authors

Cecília M. ArraianoiD· 3 shared Sandra C. ViegasiD· 2 shared Alexandra PeregrinaiD· 1 shared Hugo A. F. Santos· 1 shared José Ignacio Jiménez-ZurdoiD· 1 shared Juan F. García-MorenoiD· 1 shared Juliane MenezesiD· 1 shared Lı́gia M. SaraivaiD· 1 shared

Activity by Year

2019-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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3 shared papersMicrobiology

Cecília M. ArraianoORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

MicrobiologyMicrobiological ResearchPeer-reviewedApr 15, 2026

RNase III influences microaerobic symbiotic pathways and RNA regulation in Sinorhizobium meliloti

Sabina K. Guedes-García, Natalia Isabel García-Tomsig, Rute Gonçalves Matos…·José Ignacio Jiménez-Zurdo

This study shows that SmRNase III in Sinorhizobium meliloti affects gene expression under microaerobic conditions, impacting nitrogen fixation and sRNA-mediated regulation.

DOI 10.1016/j.micres.2026.128526

bacteria (other)bulk RNA-seq

𝕏 PostBluesky

Synthetic BiologybioRxivPreprintOct 10, 2019

Tailor-made sRNAs: a toolbox to control metabolic targets

Patrícia Apura, Alexandra Peregrina, Margarida Saramago…·Cecília M. Arraiano

This paper presents a synthetic small RNA-based system for modulating gene expression in P. putida to redesign its metabolism for industrial biocatalysis.

DOI 10.1101/801027

bacteria (other)experimental assay

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Molecular BiologybioRxivPreprintAug 2, 2019

A role for DIS3L2 over human nonsense-mediated mRNA decay targets

Paulo J. da Costa, Juliane Menezes, Margarida Saramago…·Luı́sa Romão

This study identifies DIS3L2 as a key player in human nonsense-mediated mRNA decay, showing it degrades full-length transcripts and depends on uridylation.

3 citations

humanbulk RNA-seq

𝕏 PostBluesky