Sediment/Pore Water Chemistry

We have developed a method for the direct analysis of sea-water samples (high salt content) for metabolite screening using GC-MS. The aim is to obtain a biochemical fingerprint of porewater from sediments around the world, specifically from the sites of collection for symbiotic systems. 

 

Key Publications:

So­gin EM, Puskás E, Du­bilier N, Liebeke M. 2019. Mar­ine Meta­bolo­m­ics: a method for nontar­geted meas­ure­ment of meta­bol­ites in sea­wa­ter by gas chro­ma­to­graphy - mass spec­tro­metrymSys­tems4 (6): e00638-19. 10.1128 / mSys­tems.00638-19
Sogin EM, Michellod D, Gruber-Vodicka H, Bourceau P, Geier B, Meier DV, Seidel M, Ahmerkamp S, Schorn S, D’Angelo G, Procaccini G,  Dubilier N, Liebeke M. 2022. Sugars Dominate the Seagrass Rhizosphere. BioRxiv. https://doi.org/10.1101/797522

 

Salty method
© mSystems, Emilia Sogin
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