Open AccessПрименение оптических технологий для изучения и идентификации микроорганизмов (обзор)
Author(s) -
А.Н. Cпицын,
Д.В. Уткин,
О.С. Кузнецов,
П.С. Ерохин,
Н.А. Осина,
В.И. Кочубей
Publication year - 2021
Publication title -
optika i spektroskopiâ
Language(s) - English
Resource type - Journals
eISSN - 2782-6694
pISSN - 0030-4034
DOI - 10.21883/os.2021.01.50446.200-20
Subject(s) - computer science , biochemical engineering , nanotechnology , biosensor , reliability (semiconductor) , identification (biology) , surface plasmon resonance , materials science , engineering , biology , nanoparticle , physics , ecology , power (physics) , quantum mechanics
The study and identification of microorganisms plays asignificant role in the diagnosis of infectious diseases, so an important and urgent task is to introduce new technologies aimed at improving research. Obtaining quantitative and qualitative information about bacteria with high speed, specificity, detection sensitivity, low cost and ease of analysis is particularly substantial. This review examines the use of modern diagnostic technologies that allow for the study of biological systems with a high degree of analytical reliability. Technologies of Raman spectroscopy, FTIR spectroscopy, and surface plasmon resonance used in modern biosensors have proven to be significant and promising research tools. The main advantages and disadvantages of the methods used, as well as the results of their practical use, are indicated. A significant interest induce modern approaches in studying of microorganisms with the use of genetic protein dye – GFP and with applaying nanomaterials – theranostics.