相关实验视频

Updated: Jan 11, 2026

Identification of Rare Bacterial Pathogens by 16S rRNA Gene Sequencing and MALDI-TOF MS
06:34

Identification of Rare Bacterial Pathogens by 16S rRNA Gene Sequencing and MALDI-TOF MS

Published on: July 11, 2016

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使用MALDI-TOFMS识别Legionella anisa,Legionella longbeachae和Legionella pneumophila:使用环境分离物进行方法验证研究

Ellinoora Savonen1, Silja Mentula2, Jenni Ikonen3

  • 1Microbiology Unit, Finnish Institute for Health and Welfare, FI-70701 Kuopio, Finland; Water, Energy and Environmental Engineering Research Unit, University of Oulu, FI-90014 Oulu, Finland.

Journal of microbiological methods
|November 15, 2025
PubMed
概括

矩阵辅助激光吸附离子化飞行时间质谱仪 (MALDI-TOF MS) 提供了快速和成本效益的微生物鉴定. 这项研究验证了MALDI-TOF MS对军团菌种的验证,发现它非常准确,并在24小时后适合环境分析.

关键词:
直接转移 直接转移 直接转移环境压力 环境压力提取 提取 提取化时间是化时间.莱吉欧内拉菌是一种细菌.马尔迪-托夫 (MALDI-TOF) 是一个国家元首.验证 验证 验证 验证

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Evaluation of Microbial Safety of Dairies using Bacterial Proteomic Profiling via MALDI Approach09:31

Evaluation of Microbial Safety of Dairies using Bacterial Proteomic Profiling via MALDI Approach

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Use of MALDI-TOF Mass Spectrometry and a Custom Database to Characterize Bacteria Indigenous to a Unique Cave Environment Kartchner Caverns, AZ, USA11:09

Use of MALDI-TOF Mass Spectrometry and a Custom Database to Characterize Bacteria Indigenous to a Unique Cave Environment Kartchner Caverns, AZ, USA

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相关概念视频

MALDI-TOF Mass Spectrometry01:19

MALDI-TOF Mass Spectrometry

Mass spectrometry is a powerful characterization technique that can identify and separate a wide variety of compounds ranging from chemical to biological entities, based on their mass-to-charge ratio (m/z). The instruments that allow this detection, known as mass spectrometers, have three components: an ion source, a mass analyzer, and a detector. These spectrometers differ based on the nature of their ion source and analyzers.Matrix-assisted laser desorption ionization (MALDI) is a commonly...
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Matrix-Assisted Laser Desorption Ionization (MALDI)01:08

Matrix-Assisted Laser Desorption Ionization (MALDI)

Matrix-assisted laser desorption ionization (MALDI) is a powerful analytical technique used in mass spectrometry. It enables the identification and characterization of various biomolecules, including proteins, peptides, nucleic acids, and carbohydrates. MALDI is an ionization technique, widely employed in biological and medical research, as well as in fields like pharmacology and biochemistry.The analyte of interest, a biomolecule or a mixture of biomolecules, is mixed with a suitable matrix...
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