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Proteomics of copepods during diel vertical migration

ABSTRACT: One of the greatest cyclical patterns in the pelagic ecosystem is the daily vertical migration of various zooplankton and fish to depth, a process referred to as diel vertical migration (DVM). DVM is considered to be energetically costly as tiny plankton migrate hundreds of meters in a 24 hour period. To study the metabolic demands of DVM, the copepod Pleuromamma xiphias was collected during upwards and downwards migration off of Bermuda. Data-dependent acquisition on the Q-Exactive detected >1600 proteins, 180 of which were differentially abundant between the two sampling periods.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Pleuromamma Xiphias

TISSUE(S): Whole Body

SUBMITTER: Emma Timmins-Schiffman

LAB HEAD: Amy Maas

PROVIDER: PXD005778 | Pride | 2017-02-02

REPOSITORIES: Pride

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