Identification of foodborne pathogenic bacteria using confocal Raman microspectroscopy and chemometrics.

ABSTRACT: Rapid and accurate identification of foodborne pathogenic bacteria is of great importance because they are often responsible for the majority of serious foodborne illnesses. The confocal Raman microspectroscopy (CRM) is a fast and easy-to-use method known for its effectiveness in detecting and identifying microorganisms. This study demonstrates that CRM combined with chemometrics can serve as a rapid, reliable, and efficient method for the detection and identification of foodborne pathogenic bacteria without any laborious pre-treatments. Six important foodborne pathogenic bacteria including S. flexneri, L. monocytogenes, V. cholerae, S. aureus, S. typhimurium, and C. botulinum were investigated with CRM. These pathogenic bacteria can be differentia

SUBMITTER: Zhang J 

PROVIDER: S-EPMC9676656 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature