ArticleJournal of chromatography. B, Analytical technologies in the biomedical and life sciences2012
Bacterial volatile discovery using solid phase microextraction and comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry.
Article in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled 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.
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
43 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Volatile metabolites of pathogens: a systematic review.PLoS pathogens · 2013Pooled it
- Volatile organic compound profiling for tracking clinical Pseudomonas aeruginosa isolates.Scientific reports · 2026Article
- Screening of FDA-Approved Small Molecules to Discover Inhibitors of theBiochemistry · 2026Article
- Tile-Based Fisher Ratio Analysis with Support Vector Machine Regression Modeling of GC×GC-TOFMS Data of VOCs Produced byAnalytical chemistry · 2025Article
- First Step on the Way to Identify Dermatophytes Using Odour Fingerprints.Mycopathologia · 2025Article
- The detection and utilization of volatile metabolomics in Klebsiella pneumoniae by gas chromatography-ion mobility spectrometry.Scientific reports · 2024Article
- Headspace Solid-Phase Micro-Extraction Method Optimization and Evaluation for the Volatile Compound Extraction of Bronchoalveolar Lung Lavage Fluid Samples.Separations · 2024Article
- Volatile profiling distinguishesmSphere · 2023Article
- Volatiles of the Apicomplexan Alga Chromera velia and Associated Bacteria.Chembiochem : a European journal of chemical biology · 2023Article
- Rapid detection ofiScience · 2022Article
- Article
- Volatolomics in healthcare and its advanced detection technology.Nano research · 2022Review
- Breath Metabolites to Diagnose Infection.Clinical chemistry · 2021Review
- Article
- Pseudomonas aeruginosa Volatilome Characteristics and Adaptations in Chronic Cystic Fibrosis Lung Infections.mSphere · 2020Article
- Effect of ozone stress on the intracellular metabolites from Cobetia marina.Analytical and bioanalytical chemistry · 2020Article
- Article
- Article
- Sniffing Out Urinary Tract Infection-Diagnosis Based on Volatile Organic Compounds and Smell Profile.Biosensors · 2020Review
- A Metabolomic Approach for Predicting Diurnal Changes in Cortisol.Metabolites · 2020Article
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.
Funding
Abstract
Bacteria produce unique volatile mixtures that could be used to identify infectious agents to the species, and possibly the strain level. However, due to the immense variety of human pathogens, and the close relatedness of some of these bacteria, the robust identification of the bacterium based on its volatile metabolome is likely to require a large number of volatile compounds for each species. We applied comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry (GC×GC-TOFMS) to the identification of the headspace volatiles of Pseudomonas aeruginosa PA14 grown for 24 h in lysogeny broth. This is the first reported use of GC×GC-TOFMS for the characterization of bacterial headspace volatiles. The analytical purity that is afforded by this chromatographic method facilitated the identification of 28 new P. aeruginosa-derived volatiles, nearly doubling the list of volatiles for this species.
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.