Proteomics

Dataset Information

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IDBac_Publication_MALDI-Spectra


ABSTRACT: This dataset includes MALDI spectra needed to reproduce the results and figures in "Coupling MALDI-TOF mass spectrometry protein and specialized metabolite analyses to rapidly discriminate bacterial function."

INSTRUMENT(S): Autoflex Speed LRF

ORGANISM(S): Multiple Bacteria

SUBMITTER: Brian T Murphy   Laura M Sanchez  

PROVIDER: MSV000081619 | MassIVE | Tue Oct 17 22:22:00 BST 2017

REPOSITORIES: MassIVE

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Publications

Coupling MALDI-TOF mass spectrometry protein and specialized metabolite analyses to rapidly discriminate bacterial function.

Clark Chase M CM   Costa Maria S MS   Sanchez Laura M LM   Murphy Brian T BT  

Proceedings of the National Academy of Sciences of the United States of America 20180423 19


For decades, researchers have lacked the ability to rapidly correlate microbial identity with bacterial metabolism. Since specialized metabolites are critical to bacterial function and survival in the environment, we designed a data acquisition and bioinformatics technique (IDBac) that utilizes in situ matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) to analyze protein and specialized metabolite spectra recorded from single bacterial colonies picked fro  ...[more]

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