Summary of Study ST001657
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 PR001062. The data can be accessed directly via it's Project DOI: 10.21228/M8F11N 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 | ST001657 |
| Study Title | E.coli K-12 treated by IPL_analysis of organic phase |
| Study Summary | In this study, E.coli K-12 was treated by intense pulsed light (IPL) for 0-20 seconds. Then the organic/lipid phase of the cellular metabolome was extracted and submitted to untargeted LC-MS based metabolomic study. |
| Institute | University of Minnesota |
| Department | Food Science and Nutrition |
| Laboratory | Nutritional Metabolomics |
| Last Name | Chen |
| First Name | Chi |
| Address | 1334 Eckles Ave |
| chichen@umn.edu | |
| Phone | 6126247704 |
| Submit Date | 2021-01-20 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Waters) |
| Analysis Type Detail | LC-MS |
| Release Date | 2021-02-01 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Project:
| Project ID: | PR001062 |
| Project DOI: | doi: 10.21228/M8F11N |
| Project Title: | Effect of IPL on E.coli Metabolome |
| Project Type: | Untargeted LC-MS metabolomic study |
| Project Summary: | Intense pulsed light (IPL) is becoming a new technical platform for disinfecting food against pathogenic bacteria. Metabolic changes are deemed to occur in bacteria as either the causes or the consequences of IPL-elicited bactericidal and bacteriostatic effects. However, little is known about the influences of IPL on bacterial metabolome. In this study, the IPL treatment was ap-plied to E. coli K-12 for 0-20s, leading to time- and dose-dependent changes in E.coli metabolome. We consider the degradation of membrane-bound quinone electron carriers as the trigger of dramatic metabolis shift in IPL-treated E.coli. |
| Institute: | University of Minnesota |
| Department: | Food Science and Nutrition |
| Laboratory: | Nutritional Metabolomics |
| Last Name: | Chen |
| First Name: | Chi |
| Address: | 1334 Eckles Ave W, St Paul, MN 55108 |
| Email: | chichen@umn.edu |
| Phone: | 612-624-7704 |
