Table S3, Mass-to-charge ratios (m/z) of precursors and product ions as well as collision energies (CE) of diagnostic transitions during multiple reaction monitoring of heterocyst glycolipids at Quadrupole 1 (Q1) and 3 (Q3)


Heterocyst glycolipids (HGs) were analyzed using an Agilent 1290 ultra high-performance liquid chromatograph coupled to an Agilent 6410 triple quadrupole mass spectrometer equipped with an electrospray ionization interface operated in positive mode, following Wörmer et al. (2012).This work was supported by the Gordon and Betty Moore Foundation.

Fragmentor voltage was 85 and accelerator voltage was 7 for all experiments

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Creator Elling, Felix J ORCID logo; Hemingway, Jordon D; Kharbush, Jenan; Becker, Kevin W ORCID logo; Polik, Catherine Ann ORCID logo; Pearson, Ann ORCID logo
Publisher PANGAEA
Publication Year 2021
Funding Reference National Science Foundation Crossref Funder ID EAR-1349126 A window on ancient systems: Understanding the environmental distributions of hopanoids using compound-specific multi-isotope analysis and metagenomics; National Science Foundation Crossref Funder ID OCE-1702262 ; National Science Foundation Crossref Funder ID OCE-1843285 Carbon isotope fractionation in Archaea using the 3HP/4HB pathway: Prospects for paleo-geochemistry and paleo-barometry
Rights Creative Commons Attribution 4.0 International;
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Language English
Resource Type Dataset
Format text/tab-separated-values
Size 78 data points
Discipline Earth System Research