Summary of Study ST002095
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 PR001328. The data can be accessed directly via it's Project DOI: 10.21228/M82978 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 | ST002095 |
| Study Title | Addressing batch effects in large-scale metabolomics with augmented experimental design and meta-analysis (Part 1) |
| Study Summary | Non-polar and polar sequential extracts were collected on three groups of C. elegans: natural isolates, central metabolism mutants, and UDP-glucuronosyltrasnferase mutants. Untargeted LC-MS (HILIC/RP - positive and negative mode) and NMR (CDCl3/H2O) studies were conducted using a Vanquish UHPLC coupled to an Orbitrap Elite MS and NEO 800 MHz Bruker NMR spectrometer, respectively. An augmented design, rank transformation of the raw data, strict feature filtering and QA/QC followed by a meta-analysis was performed on all datasets to demonstrate the benefits of this analysis approach and identify stable, significant features to prioritize for downstream compound identification efforts. |
| Institute | University of Georgia - Complex Carbohydrate Research Center |
| Laboratory | Edison Lab |
| Last Name | Garcia |
| First Name | Brianna |
| Address | 315 Riverbend Road, Athens, GA, 30602, USA |
| brianna.garcia@uga.edu | |
| Phone | 7065424401 |
| Submit Date | 2022-02-22 |
| Num Groups | 3 |
| Total Subjects | 116 |
| Study Comments | Three study groups of C. elegans strains were used: central metabolism mutants (CMM), UDP-glucuronosyltransferase (UGT) mutants, and natural isolates. |
| Raw Data Available | Yes |
| Raw Data File Type(s) | fid |
| Analysis Type Detail | NMR |
| Release Date | 2022-04-04 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Treatment:
| Treatment ID: | TR002191 |
| Treatment Summary: | No treatments. |
