Summary of study ST000317

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 PR000256. The data can be accessed directly via it's Project DOI: 10.21228/M8PS35 This work is supported by NIH grant, U2C- DK119886.

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Study IDST000317
Study TitleRole of medium in bacterial growth
Study SummaryExperiment to test how different growth mediums affect bacterial growth. The supernatants of 17 strains of bacteria (10 grown in one medium and 7 grown in another medium) were submitted for metabolite analysis.
Institute
University of California, Davis
DepartmentGenome and Biomedical Sciences Facility
LaboratoryWCMC Metabolomics Core
Last NameFiehn
First NameOliver
Address1315 Genome and Biomedical Sciences Facility, 451 Health Sciences Drive, Davis, CA 95616
Emailofiehn@ucdavis.edu
Phone(530) 754-8258
Submit Date2014-11-14
Num Groups4
Total Subjects38
Raw Data AvailableYes
Raw Data File Type(s).bin,.xsd,.cd,.cg,.xml
Analysis Type DetailLC-MS
Release Date2016-01-27
Release Version1
Oliver Fiehn Oliver Fiehn
https://dx.doi.org/10.21228/M8PS35
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

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Project:

Project ID:PR000256
Project DOI:doi: 10.21228/M8PS35
Project Title:Role of medium in bacterial growth
Project Summary:Experiment to test how different growth mediums affect bacterial growth. The supernatants of 17 strains of bacteria (10 grown in one medium and 7 grown in another medium) were submitted for metabolite analysis.
Institute:University of California, Davis
Department:Genome and Biomedical Sciences Facility
Laboratory:WCMC Metabolomics Core
Last Name:Fiehn
First Name:Oliver
Address:1315 Genome and Biomedical Sciences Facility, 451 Health Sciences Drive, Davis, CA 95616
Email:ofiehn@ucdavis.edu
Phone:(530) 754-8258
Funding Source:U24DK097154

Subject:

Subject ID:SU000337
Subject Type:Bacterial cells
Subject Species:Bacteria
Species Group:Microorganism

Factors:

Subject type: Bacterial cells; Subject species: Bacteria (Factor headings shown in green)

mb_sample_id local_sample_id Media type
SA014471SA014A
SA014472SA013A
SA014473SA012A
SA014474SA015A
SA014475SA017A
SA014476SA018A
SA014477SA016A
SA014478SA019A
SA014479SA011E
SA014480SA010E
SA014481SA004E
SA014482SA003E
SA014483SA002E
SA014484SA005E
SA014485SA006E
SA014486SA009E
SA014487SA008E
SA014488SA007E
SA014489SA001E
Showing results 1 to 19 of 19

Collection:

Collection ID:CO000331
Collection Summary:-
Sample Type:Spent culture supernatant

Treatment:

Treatment ID:TR000351
Treatment Summary:There are 2 treatments. Each sample is a supernatant from a different bacterial strain grown in culture.There are a total of 17 strains, 10 of which are grown in one type of medium and 7 are grown in another type of medium. Supernatants from the 2 types of media are also submitted for analysis.
Treatment Protocol Filename:StudyDesign_NadirMahmood_072914.pdf

Sample Preparation:

Sampleprep ID:SP000345
Sampleprep Summary:1. After quenching the cells add 1 X 106 dried cells to 1.5 ml eppendorff tube. 2. Place the eppendorf tube with cells on dry ice for 20 minutes or til the cells are completely frozen and ice for 20 minutes, till they are completely thawed. Repeat this step twice. 3. Add 1ml of extraction solvent which has been pre-chilled using the ThermoElectron Neslab RTE 740 cooling bath set to -20°C. to the ependorff tube with cells. 4. Repeat step 2 twice with the extraction solvent. 5. Vortex the sample for 10s and shake for 5min at 4°C using the Orbital Mixing Chilling/Heating plate. Centrifuge samples for 2min at 14000 rcf using the centrifuge Eppendorf 5415 D. 6. Aliquot two 500µL portions of the supernatant. One for analysis and one for backup. Store one aliquot in the -20°C freezer as a backup. 7. Evaporate one 500µL aliquot of the sample in the Labconco Centrivap cold trap concentrator to complete dryness. 8. Submit to derivatization.
Sampleprep Protocol Filename:SOP_Extraction_of_Cell_pellets.pdf

Combined analysis:

Analysis ID AN000503 AN000504
Analysis type MS MS
Chromatography type Reversed phase Reversed phase
Chromatography system Unspecified Unspecified
Column Waters Acquity CSH C18 (100 x 2.1mm, 1.7um) Waters Acquity CSH C18 (100 x 2.1mm, 1.7um)
MS Type ESI ESI
MS instrument type QTOF QTOF
MS instrument name Agilent 6530 QTOF Agilent 6550 QTOF
Ion Mode POSITIVE NEGATIVE
Units Peak height Peak height

Chromatography:

Chromatography ID:CH000355
Chromatography Summary:UPLC
Methods Filename:Data_Dictionary_Fiehn_laboratory_CSH_QTOF_lipidomics_05-29-2014.pdf
Instrument Name:Unspecified
Column Name:Waters Acquity CSH C18 (100 x 2.1mm, 1.7um)
Column Pressure:450-850 bar
Column Temperature:65 C
Flow Gradient:15% B to 99% B
Flow Rate:0.6 mL/min
Internal Standard:See data dictionary
Retention Time:See data dictionary
Sample Injection:1.67 uL
Solvent A:60:40 Acetonitrile:Water +10mM Ammonium Formate +10mM Formic Acid
Solvent B:9:1 Isopropanol:Acetonitrile +10mM Ammonium Formate +10mM Formic Acid
Analytical Time:13 min
Capillary Voltage:3500
Time Program:15 min
Weak Wash Solvent Name:Isopropanol
Weak Wash Volume:5 seconds
Strong Wash Solvent Name:Isopropanol
Target Sample Temperature:Autosampler temp 4 C
Randomization Order:Excel
Chromatography Type:Reversed phase

MS:

MS ID:MS000439
Analysis ID:AN000503
Instrument Name:Agilent 6530 QTOF
Instrument Type:QTOF
MS Type:ESI
Ion Mode:POSITIVE
Capillary Voltage:3500
Collision Gas:Nitrogen
Dry Gas Flow:8 l/min
Dry Gas Temp:325
Fragment Voltage:120
Fragmentation Method:Auto MS/MS
Ion Source Temperature:325
Ion Spray Voltage:1000
Ionization:Pos
Precursor Type:Intact Molecule
Reagent Gas:Nitrogen
Source Temperature:325 C
Desolvation Gas Flow:11 l/min
Desolvation Temperature:350 C
Nebulizer:35 psig
Octpole Voltage:750
Resolution Setting:Extended Dynamic Range
Scan Range Moverz:60-1700 Da
Scanning Cycle:2 Hz
Scanning Range:60-1700 Da
Skimmer Voltage:65
  
MS ID:MS000440
Analysis ID:AN000504
Instrument Name:Agilent 6550 QTOF
Instrument Type:QTOF
MS Type:ESI
Ion Mode:NEGATIVE
Capillary Voltage:3500
Collision Gas:Nitrogen
Dry Gas Flow:13 l/min
Dry Gas Temp:200
Fragment Voltage:175
Fragmentation Method:Auto MS/MS
Ion Source Temperature:325
Ion Spray Voltage:1000
Ionization:Neg
Precursor Type:Intact Molecule
Reagent Gas:Nitrogen
Source Temperature:325 C
Desolvation Gas Flow:11 l/min
Desolvation Temperature:350 C
Nebulizer:35 psig
Octpole Voltage:750
Resolution Setting:Extended Dynamic Range
Scan Range Moverz:60-1700 Da
Scanning Cycle:2 Hz
Scanning Range:60-1700 Da
Skimmer Voltage:65
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