Summary of Study ST001947
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 PR001234. The data can be accessed directly via it's Project DOI: 10.21228/M86H5T 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 | ST001947 |
Study Title | Metabolite profiling of shoots of juvenile maize plants |
Study Type | Metabolic diversity analysis |
Study Summary | Profiles of primary metabolites in the shoots of juvenile maize inbred lines in the Goodman association panel were analyzed by GC-TOFMS to identify genetic components associated with metabolic control and plant performance. The samples also include those from landrace lines and maize wild relatives. |
Institute | University of Nebraska-Lincoln |
Department | Biochemistry |
Laboratory | Obata |
Last Name | Obata |
First Name | Toshihiro |
Address | 1901 Vine Street, Lincoln, NE 68588 |
tobata2@unl.edu | |
Phone | (402)472-3762 |
Submit Date | 2021-10-13 |
Raw Data Available | Yes |
Raw Data File Type(s) | mzML |
Analysis Type Detail | GC-MS |
Release Date | 2022-04-13 |
Release Version | 1 |
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Sample Preparation:
Sampleprep ID: | SP002031 |
Sampleprep Summary: | Whole samples were ground into fine powder under liquid nitrogen temperature and aliquoted 25 mg for metabolite analysis. The metabolites were extracted by methanol: water: chloroform and 50 µl of the upper aqueous phase was dried down to be derivatized by methoxyamination and trimethylsilylation. |
Processing Storage Conditions: | Room temperature |
Extract Storage: | Room temperature |
Sample Resuspension: | pyridine |
Sample Derivatization: | methoxyamination and trimethylsilylation |
Sample Spiking: | 8.2 ug/ml ribitol |