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Updated: Jul 19, 2025

MALDI-Mass Spectrometric Imaging for the Investigation of Metabolites in Medicago truncatula Root Nodules
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植物组织微阵列的高通量MALDI-MSI代谢物分析

Hangjun Huang1, Haiqiang Liu1,2, Weiwei Ma1

  • 1College of Life and Environmental Sciences, Minzu University of China, Beijing, China.

Plant biotechnology journal
|August 10, 2023
PubMed
概括

一种新的方法,即基于矩阵辅助激光脱/电离质谱成像的植物组织微阵列 (MALDI-MSI-PTMA),可实现高通量植物代谢物检测. 这种技术克服了植物细胞障碍,用于全面的代谢学分析.

关键词:
马尔迪 马尔迪 马尔迪 马尔迪植物组织微阵列.高通量的高通量质谱仪成像成像 质谱仪成像成像代谢物的代谢物.

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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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