Eisenacher Martin
Medizinisches Proteom-Center, Ruhr-Universität Bochum, Bochum, Germany.
Methods Mol Biol. 2011;696:161-77. doi: 10.1007/978-1-60761-987-1_10.
To deal with the data flood of current mass spectrometry methods, standard data formats are needed. The Proteomics Standards Initiative (PSI) of the Human Proteome Organisation (HUPO) develops open storage and transfer standards for and with the community. The Proteomics Informatics work group of the PSI has recently released an XML-based format to store the parameters and results of spectrum identification algorithms (the so-called search engines), which identify peptides and/or proteins from mass spectra. Here, this format called "mzIdentML" is described by giving principle design concepts and presenting examples of important use cases.
为应对当前质谱方法产生的数据洪流，需要标准数据格式。人类蛋白质组组织（HUPO）的蛋白质组学标准倡议（PSI）为科学界并与科学界共同开发开放的存储和传输标准。PSI的蛋白质组学信息学工作组最近发布了一种基于XML的格式，用于存储光谱鉴定算法（即所谓的搜索引擎）的参数和结果，这些算法可从质谱中鉴定肽和/或蛋白质。在此，通过给出原理设计概念并展示重要用例的示例来描述这种称为“mzIdentML”的格式。
