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Article

Discrimination of single-porin Escherichia (E.) coli mutants by ATR and transmission mode FTIR spectroscopy.

Journal of biophotonics - 1 Jun 2014

Saraiva Raúl G, Lopes João Almeida, Machado Jorge, Gameiro Paula, Feio Maria J

Abstract excerpt

Vibrational spectroscopy has long been used in bacterial identification with different levels of taxonomic discrimination but its true potential for intra-species differentiation remains poorly explored. Herein, both transmission Fourier-transform infrared (FTIR) and attenuated total reflectance (ATR)-FTIR spectroscopy are used to analyse E. coli strains that differ solely in their porin expression profile. In...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 23184354
DOI: 10.1002/jbio.201200131

Genes

ATR

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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