Summary of Study ST001134
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 PR000759. The data can be accessed directly via it's Project DOI: 10.21228/M8K67W 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 | ST001134 |
| Study Title | GC-TOF-MS, Brassica nigra / MeJA + herbivory |
| Study Summary | GC-TOF-MS, Brassica nigra / MeJA + herbivory |
| Institute | Umeå Plant Science Centre |
| Department | Plant Physiology |
| Last Name | Papazian |
| First Name | Stefano |
| Address | Umeå University |
| stefano.papazian@umu.se | |
| Phone | 0046723160854 |
| Submit Date | 2019-02-06 |
| Num Groups | 4 |
| Total Subjects | 55 |
| Study Comments | Measurements are chromatographic peak area normalized by internal standard, arbritrary units. |
| Raw Data Available | Yes |
| Raw Data File Type(s) | cdf |
| Analysis Type Detail | GC-MS |
| Release Date | 2019-08-06 |
| Release Version | 1 |
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Treatment:
| Treatment ID: | TR001210 |
| Treatment Summary: | Two types of treatment were used separately and in sequence: simulated herbivory with use of the phytohormone MeJA (M); real herbivory by P. brassicae caterpillars (P); and combined treatment (MP) where caterpillars were introduced to feed on (M)-plants for five days, after three days of MeJA pre-treatment. MeJA (Sigma-Aldrich, CAS Number 39924-52-2) was applied to the whole plant by spraying 5 mL (1mM, diluted in MilliQ water). First instar caterpillars (15 individuals per plant) were placed on the first fully expanded leaf (L4) of experimental plant and left to feed freely for five days. |
| Plant Light Period: | 16:8 hours light: dark cycle |
| Plant Humidity: | 50-70% RH |
| Plant Temp: | 20-22 °C |
| Plant Growth Stage: | vegetative (4 weeks) |
