ArticleJournal of bacteriology2003
Analysis of the ferric citrate transport gene promoter of Escherichia coli.
Article in Journal of bacteriology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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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.
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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.
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Who cites it
12 citing papers in PubMed, 19 citations in OpenAlex.
- Cefiderocol Resistance Conferred by Plasmid-Located Ferric Citrate Transport System in KPC-Producing Klebsiella pneumoniae.Emerging infectious diseases · 2025Article
- A simple and unified protocol to purify all seven Escherichia coli RNA polymerase sigma factors.Journal of applied genetics · 2024Article
- Transcription regulation of iron carrier transport genes by ECF sigma factors through signaling from the cell surface into the cytoplasm.FEMS microbiology reviews · 2022Article
- Precision design of stable genetic circuits carried in highly-insulated E. coli genomic landing pads.Molecular systems biology · 2020Article
- Structural basis of cell-surface signaling by a conserved sigma regulator in Gram-negative bacteria.The Journal of biological chemistry · 2020Article
- Distinct Modes of Promoter Recognition by Two Iron Starvation σ Factors with Overlapping Promoter Specificities.Journal of bacteriology · 2019Article
- The Activity of the Pseudomonas aeruginosa Virulence Regulator σ(VreI) Is Modulated by the Anti-σ Factor VreR and the Transcription Factor PhoB.Frontiers in microbiology · 2016Article
- Contribution of the non-effector members of the HrpL regulon, iaaL and matE, to the virulence of Pseudomonas syringae pv. tomato DC3000 in tomato plants.BMC microbiology · 2015Article
- Article
- Regulons of three Pseudomonas syringae pv. tomato DC3000 iron starvation sigma factors.Applied and environmental microbiology · 2013Article
- An extracytoplasmic function sigma factor-mediated cell surface signaling system in Pseudomonas syringae pv. tomato DC3000 regulates gene expression in response to heterologous siderophores.Journal of bacteriology · 2011Article
- Transcriptional response of Escherichia coli to TPEN.Journal of bacteriology · 2006Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
FecI, an extracytoplasmic-function sigma factor, is required for initiation of transcription of the ferric citrate transport genes. A mutational analysis of the fecA promoter revealed that the nonconserved -10 region and a downstream regulatory element are important for fecA promoter activity. However, nucleotide substitutions in the well-conserved -35 region also have an effect on the fecA promoter activity. Titration of FecI suggests that the FecI-RNA polymerase holoenzyme does not bind strongly to the downstream regulatory element, which is therefore probably involved in a subsequent step of transcription initiation.
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Registered trials
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.