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The Current Level of MALDI-TOF MS Applications in the Detection of Microorganisms: A Short Review of Benefits and Limitations.
- Source :
-
Microbiology Research . 2023, Vol. 14 Issue 1, p80-90. 11p. - Publication Year :
- 2023
-
Abstract
- The available literary data suggest the general applicability and benefits of the Matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometry (MS) in the field of microbiological identification. Due to its high reliability, MALDI-TOF might generally be the alternative to the the16s-rRNA sequence-based and serological-based methods. The essence of the technique is to map the unique protein pattern of microbes that contributes to characterizing a wide variety of microorganisms, including bacteria, fungi, and viruses. With its application, the well-known bacterial and fungal species can be quickly identified, thus saving time in clinical diagnostics. In recent years, new protocols have appeared for directly identifying pathogenic strains from patient samples (blood, urine, feces), a major milestone in healthcare applications. On the other hand, these applications only have reliable results under certain conditions (homogeneous infection, adequate cell count, appropriate separation technique). This review aims to introduce and summarize those developments that have been enabled for routine application in the field of clinical diagnosis. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DETECTION of microorganisms
*MASS spectrometry
*FECES
*URINE
Subjects
Details
- Language :
- English
- ISSN :
- 20367481
- Volume :
- 14
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Microbiology Research
- Publication Type :
- Academic Journal
- Accession number :
- 162816779
- Full Text :
- https://doi.org/10.3390/microbiolres14010008