Summary of Study ST002957
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 PR001837. The data can be accessed directly via it's Project DOI: 10.21228/M88B0T 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 | ST002957 |
| Study Title | Metabolite flux from temperature-acclimated diatom strains (main experiment) |
| Study Summary | The temperature increase occurring in the surface ocean has fundamental implications for physiological rates and processes of marine microbes. Here we asked whether the temperature at which a marine diatom strain is acclimated affects carbon transfer to a co-cultured heterotrophic bacterium. Model systems were established in which the diatom Thalassiosira pseudonana was acclimated for three months at temperatures below (14°C), equal to (20°C), and above (28°C) the temperature of optimal growth, and then inoculated with the heterotrophic bacterium Ruegeria pomeroyi. This deposition is for the results of diatom endometabolites obtained from the main experiment of this study. |
| Institute | University of Georgia |
| Laboratory | Moran Lab, Edison Lab |
| Last Name | Uchimiya |
| First Name | Mario |
| Address | 315 Riverbend Rd, Athens, GA, 30602, USA |
| mario.uchimiya@uga.edu | |
| Phone | (706) 542-8387 |
| Submit Date | 2023-10-29 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | fid |
| Analysis Type Detail | NMR |
| Release Date | 2023-11-23 |
| Release Version | 1 |
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Treatment:
| Treatment ID: | TR003079 |
| Treatment Summary: | Six treatment combinations of a marine diatom strain Thalassiosira pseudonana CCMP1335 were prepared: treatments incubated axenically at either 14, 20, or 28 oC, and treatments co-cultured with a bacterial strain Ruegeria pomeroyi DSS-3 at the corresponding temperatures (four replicates for each). L1 media was used with NaH13CO3 as a source of bicarbonate and a salinity of 35 ppt. The diatom used for the co-cultured treatments was B12 stressed to emphasize the known co-existing system. The light cycle consisted of 16 h light (120 µmol photons m-2 s-1) and 8 h of dark. |
| Treatment Protocol Filename: | 3_Treatment protocol_UGA_temp_Oct2023_main.docx |
