Summary of Study ST002867

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench,, where it has been assigned Project ID PR001462. The data can be accessed directly via it's Project DOI: 10.21228/M8R997 This work is supported by NIH grant, U2C- DK119886.


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.

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Study IDST002867
Study TitleRoot VOCs of Arabidopsis thaliana and its mutants
Study SummaryThis study provides a comprehensive list of root VOCs detected from the rhizosphere of Arabidopsis thaliana and the mutants belonging to their biosynthetic pathways.
National University of Singapore
Last NameKulkarni
First NameOmkar
AddressDept of Biological Sciences,Metabolites Biology Lab,, Science drive 4,Block S1A #06-03
Submit Date2023-04-20
Raw Data AvailableYes
Raw Data File Type(s)d
Analysis Type DetailGC-MS
Release Date2023-09-21
Release Version1
Omkar Kulkarni Omkar Kulkarni application/zip

Select appropriate tab below to view additional metadata details:

Combined analysis:

Analysis ID AN004700
Analysis type MS
Chromatography type GC
Chromatography system Agilent 7890B
Column Agilent DB-FFAP (60m x 250um, 0.25um)
MS Type EI
MS instrument type QTOF
MS instrument name Agilent 5977B
Units % relative peak abundance


MS ID:MS004447
Analysis ID:AN004700
Instrument Name:Agilent 5977B
Instrument Type:QTOF
MS Type:EI
MS Comments:Analysis was performed using MassHunter Qualified software to extract and integrate peat spectra to profile the root volatiles from WT and mutant lines. The data from only soil was considered as the blank and was subtracted from the rVOCs data. Compounds were identified by using the library NIST 2020 (Agilent Technologies, Palo Alto, CA, USA) with minimum hit count of 65. The compounds that were found to be present in at least two biological replicates out of three were taken into consideration for further analysis.