ArticleAnalytical and bioanalytical chemistry2019
Sources of variability in SERS spectra of bacteria: comprehensive analysis of interactions between selected bacteria and plasmonic nanostructures.
Article in Analytical and bioanalytical chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 13 papers.
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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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Who cites it
13 citing papers in PubMed.
- Deep Learning-Assisted Rapid Bacterial Classification Based on Raman Spectroscopy of Bacteria Lysed by Acoustically Driven Fiber-Tip Vibration.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Label-free rapid antimicrobial susceptibility testing with machine-learning based dynamic holographic laser speckle imaging.Biosensors & bioelectronics · 2025Article
- AI-Driven Spectral Decomposition: Predicting the Most Probable Protein Compositions from Surface Enhanced Raman Spectroscopy Spectra of Amino Acids.Bioengineering (Basel, Switzerland) · 2024Article
- Early Diagnosis of Fibromyalgia Using Surface-Enhanced Raman Spectroscopy Combined with Chemometrics.Biomedicines · 2024Article
- Asymmetric split-ring plasmonic nanostructures for the optical sensing ofBiomedical optics express · 2023Article
- Combining Acoustic Bioprinting with AI-Assisted Raman Spectroscopy for High-Throughput Identification of Bacteria in Blood.Nano letters · 2023Article
- SERS-based immunomagnetic bead for rapid detection of H5N1 influenza virus.Influenza and other respiratory viruses · 2023Article
- Application of Microfluidics for Bacterial Identification.Pharmaceuticals (Basel, Switzerland) · 2022Review
- Characterization of Bacteria Using Surface-Enhanced Raman Spectroscopy (SERS): Influence of Microbiological Factors on the SERS Spectra.Analytical chemistry · 2022Article
- Discrimination between Carbapenem-Resistant and Carbapenem-Sensitive Klebsiella pneumoniae Strains through Computational Analysis of Surface-Enhanced Raman Spectra: a Pilot Study.Microbiology spectrum · 2022Article
- Electric Field Tunability of Photoluminescence from a Hybrid Peptide-Plasmonic Metal Microfabricated Chip.JACS Au · 2021Article
- In Search of Spectroscopic Signatures of Periodontitis: A SERS-Based Magnetomicrofluidic Sensor for Detection ofACS sensors · 2021Article
- SERS characterization of aggregated and isolated bacteria deposited on silver-based substrates.Analytical and bioanalytical chemistry · 2021Article
Corrections and comments
- Erratum issued
Authors and funding
5 authors.
Funding
Abstract
The surface-enhanced Raman spectroscopy (SERS)-based analysis of bacteria suffers from the lack of a standard SERS detection protocol (type of substrates, excitation frequencies, and sampling methodologies) that could be employed throughout laboratories to produce repeatable and valuable spectral information. In this work, we have examined several factors influencing the spectrum and signal enhancement during SERS studies conducted on both Gram-negative and Gram-positive bacterial species: Escherichia coli and Bacillus subtilis, respectively. These factors can be grouped into those which are related to the structure and types of plasmonic systems used during SERS measurements and those that are associated with the culturing conditions, types of culture media, and method of biological sample preparation.
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