Summary of Study ST002867

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 PR001462. The data can be accessed directly via it's Project DOI: 10.21228/M8R997 This work is supported by NIH grant, U2C- DK119886.

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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.
Institute
National University of Singapore
Last NameKulkarni
First NameOmkar
AddressDept of Biological Sciences,Metabolites Biology Lab,, Science drive 4,Block S1A #06-03
Emailomkar@u.nus.edu
Phone98668733
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
https://dx.doi.org/10.21228/M8R997
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

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Project:

Project ID:PR001462
Project DOI:doi: 10.21228/M8R997
Project Title:Arabdiopsis Root VOCs
Project Summary:The rhizosphere is a unique niche surrounding plant roots, where soluble and volatile molecules mediate signaling between plants and the associated microbiota. The preferred lifestyle of soil microbes is in the form of biofilms. However, little is known about whether root VOCs (rVOCs) can influence soil biofilms beyond the 2-10 mm rhizosphere zone influenced by soluble root exudates. Here, we report that rVOCs shift the microbiome composition and growth dynamics of complex soil biofilms. This signaling is evolutionarily conserved from ferns to higher plants, which suggests its coevolution. The defense phytohormone methyl jasmonate (MeJA) is present in rVOCs and drives this bioactivity at nanomolar levels within a few hours.
Institute:National University of Singapore
Department:Biological Sciences
Laboratory:AESB Lab
Last Name:Kulkarni
First Name:Omkar
Address:NA
Email:komkar21@gmail.com
Phone:98668733
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