2019
Metabolomics of Drought-Tolerant Soybean Cultivars
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Contributor/Checkoff:
New York Corn & Soybean Growers Association
Category:
Sustainable Production
Keywords:
Abiotic stressAgricultureLand Use Water supply
Parent Project:
This is the first year of this project.
Lead Principal Investigator:
Troy Wood , Research Foundation for SUNY on behalf of University at Buffalo
Co-Principal Investigators:
Project Code:
SYBN 19 002
Contributing Organization (Checkoff):
New York Corn & Soybean Growers Association
$14,832
Institution Funded:
Research Foundation for SUNY on behalf of University at Buffalo
$14,832
Brief Project Summary:

Metabolomics, the study and analysis of metabolic products and their intermediates produced by a cell, tissue, or organism, is used to determine how an abiotic stress impacts that actual chemical composition of a plant.1 The number of chemical metabolites in an organism is far smaller than the number of proteins or genes, and many metabolites are characteristic of multiple biochemical pathways. Metabolomics studies of plants in a non-targeted approach allows scientists to observe how a plant responds to an environmentally-induced stress. Two different analytical instrument platforms have emerged to probe the chemical fingerprints found within the metabolome: nuclear magnetic resonance...

Unique Keywords:
#environmental stress, #metabolomics, abiotic, drought, mass spectrometry, ms/ms, electrospray ionization, pathways
Information And Results
Final Project Results

Updated October 31, 2020:

View uploaded report PDF file

Over 150 metabolites in control and drought-stressed soybean leaves were catalogued in a drought-tolerant strain of soybeans. This library will be used to identify the specific molecular components, and a systems biology network analysis based on the library will enable identification of specific pathways that drought-tolerant cultivars use to adapt to drought stress. This will lead to further tailoring of plant phenotype for cultivars that are drought-resistant, yet high-yield, in regions where drought is a serious threat.

The United Soybean Research Retention policy will display final reports with the project once completed but working files will be purged after three years. And financial information after seven years. All pertinent information is in the final report or if you want more information, please contact the project lead at your state soybean organization or principal investigator listed on the project.