University of Reading Research Data Archive

Dataset to support lipid profiling of bacteria using liquid AP-MALDI MS

How to cite this Dataset


This dataset contains mass spectrometry raw data files, multivariate models and cross-validation reports for principle component analysis. The samples used for data acquisition were bacterial extracts from 10 species including C. jejuni, E. coli, E. faecalis, E. hirae, K. pneumoniae, L. brevis, P. aeruginosa, S. aureus, S. epidermidis and S. pyogenes.
The instrumental setup used to acquire the data was an in-house built atmospheric pressure MALDI source and all bacterial extracts were analysed as liquid samples.
All data presented was obtained between March 2019 to August 2019.

Resource Type: Dataset
Creators: Lellman, Sophie ORCID logoORCID: and Cramer, Rainer ORCID logoORCID:
Rights-holders: University of Reading
Data Publisher: University of Reading
Publication Year: 2019
Data last accessed: 21 July 2024
Metadata Record URL:
Organisational units: Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry
Participating Organisations: University of Reading
Keywords: biotyping, lipids, bacteria, speciation, matrix assisted laser desorption ionisation (MALDI), mass spectrometry (MS)
Data Availability: OPEN


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