ArticleScientific reports2019
σ
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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
9 citing papers in PubMed.
- Anaerobic benzene oxidation inApplied and environmental microbiology · 2024Article
- Role of two RpoN inFrontiers in microbiology · 2023Article
- An artificial coculture fermentation system for industrial propanol production.FEMS microbes · 2022Article
- Sporulation in solventogenic and acetogenic clostridia.Applied microbiology and biotechnology · 2021Review
- A CRISPR/Anti-CRISPR Genome Editing Approach Underlines the Synergy of Butanol Dehydrogenases in Clostridium acetobutylicum DSM 792.Applied and environmental microbiology · 2020Article
- Control of solvent production by sigma-54 factor and the transcriptional activator AdhR in Clostridium beijerinckii.Microbial biotechnology · 2020Article
- Phenotypic and Genomic Analysis ofFrontiers in bioengineering and biotechnology · 2020Article
- Pathway dissection, regulation, engineering and application: lessons learned from biobutanol production by solventogenic clostridia.Biotechnology for biofuels · 2020Review
- Genomic reconstruction of σBMC genomics · 2019Article
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The solventogenic C. beijerinckii DSM 6423, a microorganism that naturally produces isopropanol and butanol, was previously modified by random mutagenesis. In this work, one of the resulting mutants was characterized. This strain, selected with allyl alcohol and designated as the AA mutant, shows a dominant production of acids, a severely diminished butanol synthesis capacity, and produces acetone instead of isopropanol. Interestingly, this solvent-deficient strain was also found to have a limited consumption of two carbohydrates and to be still able to form spores, highlighting its particular phenotype. Sequencing of the AA mutant revealed point mutations in several genes including CIBE_0767 (sigL), which encodes the σ
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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.