Hidden molecular clues in marine sediments revealed by untargeted mass spectrometry imaging

Hidden molecular clues in marine sediments revealed by untargeted mass spectrometry imaging

Mass spectrometry imaging (MSI) in sedimentary archives can produce records of molecular proxies at μm-scale resolution. For example, in annually varved sediments of the Santa Barbara Basin, such a fine resolution allows deciphering sub-annual distributions of archaeal tetraether lipids, haptophyte-...

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Bibliographic Details
Main Authors: Weimin Liu, Susanne Alfken, Lars Wörmer, Julius S. Lipp, Kai-Uwe Hinrichs
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-08-01
Series:Frontiers in Earth Science
Subjects:
marine sediments
supervised learning
mass spectrometry imaging
untargeted data mining
molecular signature
biomarker discovery
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.931157/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2022.931157/full

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