ArticleJournal of bacteriology2021
Rhodobacter sphaeroides CarD Negatively Regulates Its Own Promoter.
Article in Journal of bacteriology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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.
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.
Who cites it
6 citing papers in PubMed, 12 citations in OpenAlex.
- The bacterial RNA polymerase-associated CarD protein couples promoter activity to DNA supercoiling.Nature communications · 2026Article
- House of CarDs: Functional insights into the transcriptional regulator CdnL.Molecular microbiology · 2024Review
- Tools for genetic engineering and gene expression control inApplied and environmental microbiology · 2024Article
- Regulation of the transcription factor CdnL promotes adaptation to nutrient stress inPNAS nexus · 2024Article
- Tools for Genetic Engineering and Gene Expression Control inbioRxiv : the preprint server for biology · 2023Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Bioinformatic analysis showed previously that a majority of promoters in the photoheterotrophic alphaproteobacterium Rhodobacter sphaeroides lack the thymine at the last position of the -10 element (-7T), a base that is very highly conserved in promoters in bacteria other than alphaproteobacteria. The absence of -7T was correlated with low promoter activity using purified R. sphaeroides RNA polymerase (RNAP), but the transcription factor CarD compensated by activating almost all promoters lacking -7T tested
Indexed as
Identifiers
What OpenQuestion holds
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.