Illuminating the Tiny World: A Navigation Guide for Proper Raman Studies on Microorganisms

Autor: Sandra Baaba Frempong, Markus Salbreiter, Sara Mostafapour, Aikaterini Pistiki, Thomas W. Bocklitz, Petra Rösch, Jürgen Popp
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Molecules, Vol 29, Iss 5, p 1077 (2024)
Druh dokumentu: article
ISSN: 1420-3049
DOI: 10.3390/molecules29051077
Popis: Raman spectroscopy is an emerging method for the identification of bacteria. Nevertheless, a lot of different parameters need to be considered to establish a reliable database capable of identifying real-world samples such as medical or environmental probes. In this review, the establishment of such reliable databases with the proper design in microbiological Raman studies is demonstrated, shining a light into all the parts that require attention. Aspects such as the strain selection, sample preparation and isolation requirements, the phenotypic influence, measurement strategies, as well as the statistical approaches for discrimination of bacteria, are presented. Furthermore, the influence of these aspects on spectra quality, result accuracy, and read-out are discussed. The aim of this review is to serve as a guide for the design of microbiological Raman studies that can support the establishment of this method in different fields.
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje