Summary of Study ST001302
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 PR000883. The data can be accessed directly via it's Project DOI: 10.21228/M8JM4K This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
| Study ID | ST001302 |
| Study Title | Metabolome Profiling of a Fast-growing Cyanobacterium Synechococcus elongatus PCC 11801 under Diurnal Cycle |
| Study Type | Measurement of relative metabolite pools under diurnal cycle using isotopic ratio method |
| Study Summary | Experiments were carried out by growing Synechococcus elongatus PCC 11801 cells in multicultivators designed to provide sinusoidal light. The period was 14:10 (light-dark). The samples for metabolomics analysis were collected in the second diurnal cycle at an interval of 6 hours starting from 25th hour (25, 31, 37 and 43 hours). The light intensity amplitude was 600 µmole photons.m-2. s-1. Additionally samples were also collected using cells grown under continuous light illumination of 600 µmole photons.m-2. s-1 to compare the difference in metabolite levels compared to that in the diurnal cycle. |
| Institute | Indian Institute of Technology Bombay |
| Department | Department of Chemical Engineering |
| Laboratory | Biosystems Engineering Lab |
| Last Name | Wangikar |
| First Name | Pramod P |
| Address | Department of Chemical Engineering, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra, India - 400076 |
| wangikar@iitb.ac.in | |
| Phone | +91 (22) 2576 7232 (o) |
| Submit Date | 2020-01-06 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | wiff |
| Analysis Type Detail | LC-MS |
| Release Date | 2020-10-11 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN002168 |
|---|---|
| Analysis type | MS |
| Chromatography type | Reversed phase |
| Chromatography system | Shimadzu 20AD |
| Column | Phenomenex Synergi Hydro RP 100 A (100 x 2mm,2.5um) |
| MS Type | ESI |
| MS instrument type | QTOF |
| MS instrument name | ABI Sciex 5600+ TripleTOF |
| Ion Mode | NEGATIVE |
| Units | Area Ratio |
Chromatography:
| Chromatography ID: | CH001586 |
| Instrument Name: | Shimadzu 20AD |
| Column Name: | Phenomenex Synergi Hydro RP 100 A (100 x 2mm,2.5um) |
| Flow Gradient: | The gradient method used is as follows: 0% B (0.01 min), 0% B (2 min), 35% B (8 min), 35% B (10.5 min), 90% B (15.50 min), 90% B (20.5 min), 0% B (22 min), and 0% B (30 min) |
| Flow Rate: | 0.3 mL/minute |
| Solvent A: | 100% water; 15 mM acetic acid; 10 mM tributylamine |
| Solvent B: | 100% methanol |
| Chromatography Type: | Reversed phase |
