Summary of Study ST003553
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR002188. The data can be accessed directly via it's Project DOI: 10.21228/M8SV5J This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.
| Study ID | ST003553 |
| Study Title | Investigation of age-dependent changes in the gut of honeybee workers using targeted metabolomics for amino acid and biogenic amine determination |
| Study Summary | In the honeybee guts we measured the concentrations of 20 amino acids and 6 biogenic amines. Tryptophan and its downstream metabolite kynurenine followed the same trends across the worker development, with a significant decrease in their concentrations from day 3 onwards. Serotonin, on the other hand, was significantly increased from day 1. Tyramine and octopamine showed significant increases in concentrations (octopamine for all age groups apart from Day 1; tyramine for all age groups), while their precursor tyrosine showed significantly decreased concentrations for all age groups except experienced foragers. |
| Institute | Helmholtz Centre for Environmental Research |
| Department | Molecular Systems Biology |
| Last Name | Engelmann |
| First Name | Beatrice |
| Address | Permoserstraße 15, Leipzipg, Saxony, 03418, Germany |
| beatrice.engelmann@ufz.de | |
| Phone | 004934160251099 |
| Submit Date | 2024-10-28 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | wiff |
| Analysis Type Detail | LC-MS |
| Release Date | 2024-11-27 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN005840 | AN005841 |
|---|---|---|
| Analysis type | MS | MS |
| Chromatography type | Reversed phase | Reversed phase |
| Chromatography system | Waters Acquity | Waters Acquity |
| Column | Zorbax Eclipse XDB-C18 (100 x 3.0mm, 3.5um) | Zorbax Eclipse XDB-C18 (100 x 3.0mm, 3.5um) |
| MS Type | ESI | ESI |
| MS instrument type | Triple quadrupole | Triple quadrupole |
| MS instrument name | ABI Sciex 5500 QTrap | ABI Sciex 6500+ Qtrap |
| Ion Mode | POSITIVE | POSITIVE |
| Units | µMol | µMol |
Chromatography:
| Chromatography ID: | CH004436 |
| Instrument Name: | Waters Acquity |
| Column Name: | Zorbax Eclipse XDB-C18 (100 x 3.0mm, 3.5um) |
| Column Temperature: | 50 |
| Flow Gradient: | 0-0.5 min at 0% B, 0.5-4 min 0-70% B, 4-5.3 min 70% B, 5.3-5.4 min 70-0% B, 5.4-7.3 min 0% B |
| Flow Rate: | 0.5 ml/min |
| Solvent A: | 100% water; 0.2% formic acid |
| Solvent B: | 100% acetonitrile; 0.2% formic acid |
| Chromatography Type: | Reversed phase |
