Evidence map›Paper›PMID 42554525›Full record

ArticleMicrobiology spectrum2026

TagR, a newly identified member of the MarR family of transcriptional regulators, represses the NRPS operon in

Cristopher Perez, Mario A López-Luis, Carlos J Jiménez-Sánchez, Fermín I Hernández-Pompa, Diana Rodríguez-Valverde, Sandra Rivera-Gutiérrez, Roberto Rosales-Reyes, Fernando Chimal-Cázares, Jorge Soria-Bustos, Jorge A Yañez-Santos and 4 more

Abstract read
In one paragraph

Article in Microbiology spectrum, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Cristopher Perez *Posgrado en Ciencias en Biomedicina y Biotecnología Molecular, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico.
Mario A López-Luis *Laboratorio de Biotecnología y Boinformática Genómica, Departamento de Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico.
Carlos J Jiménez-SánchezPosgrado en Ciencias en Biomedicina y Biotecnología Molecular, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico.
Fermín I Hernández-PompaPosgrado en Ciencias en Biomedicina y Biotecnología Molecular, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico.
Diana Rodríguez-ValverdeUnidad de Investigación Médica en Enfermedades infecciosas y Parasitarias, Hospital de Pediatría, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
Sandra Rivera-GutiérrezDepartamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico.
Roberto Rosales-ReyesUnidad de Medicina Experimental, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico.ORCID 0000-0001-9519-8766
Fernando Chimal-CázaresUnidad de Investigación Médica en Enfermedades infecciosas y Parasitarias, Hospital de Pediatría, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
Jorge Soria-BustosCentro de Detección Biomolecular, Benemérita Universidad Autónoma de Puebla, Puebla, Mexico.
Jorge A Yañez-SantosCentro de Detección Biomolecular, Benemérita Universidad Autónoma de Puebla, Puebla, Mexico.
Maria L CedilloCentro de Detección Biomolecular, Benemérita Universidad Autónoma de Puebla, Puebla, Mexico.
Miguel A De la CruzCentro de Detección Biomolecular, Benemérita Universidad Autónoma de Puebla, Puebla, Mexico.ORCID 0000-0001-6909-2941
James G FoxDivision of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.ORCID 0000-0001-9307-6116
Miguel A AresUnidad de Investigación Médica en Enfermedades infecciosas y Parasitarias, Hospital de Pediatría, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico.ORCID 0000-0003-2574-958X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Toxigenic

Indexed as

Bacterial ProteinsKlebsiella oxytocaOperonPeptide SynthasesRepressor ProteinsTranscription FactorsBenzodiazepinonesGene Expression Regulation, BacterialGenomic IslandsHumansBacterial ProteinsBenzodiazepinonesnon-ribosomal peptide synthasePeptide SynthasesRepressor ProteinstilivallineTranscription FactorsKlebsiella oxytocaMarR family regulatorNRPS operonTagR

Identifiers

PMID42554525
PMCPMC13532245

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.