FT-ICR-MS based untargeted metabolomics for the discrimination of yeast mutants
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https://figshare.com/articles/dataset/FT-ICR-MS_based_untargeted_metabolomics_for_the_discrimination_of_yeast_mutants/15173559/1
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资源简介：
The data consists of 3 replicates of 5 different strains of Saccharomyces cerevisiae: the reference BY4741 (or wild type) and 4 isogenic single-gene deletion mutants, ΔGLO1, ΔGLO2, ΔGRE3 (all related to methylglyoxal metabolism), and the control mutant ΔENO1. MS data were obtained from DI-ESI analysis in a 7T-Solarix XR FT-ICR-MS, operating in positive ionization mode. The raw data from the 15 samples were aligned using MetaboScape 4.0 (Brüker Daltonics) using the T-ReX algorithm. Normalization was performed using the standard leucine enkephalin.The files contain the data before normalization (5yeasts_notnorm.csv) and afternormalization by reference feature (5yeasts_norm.csv).<br>
提供机构：
Cordeiro, Carlos; Pendão, Ana Sofia; Sousa Silva, Marta; Luz, João
创建时间：
2021-09-01
