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United States Department of Agriculture

Agricultural Research Service

Research Project: TOWARDS DETECTING PROTEIN-PROTEIN INTERACTIONS IN SOYBEAN AND OTHER PLANTS VIA MASS SPECTROMETRY

Location: Soybean Genomics and Improvement

2013 Annual Report


1a.Objectives (from AD-416):
Develop methods for targeting and investigating interactions between soybean pathogen proteins and plant proteins involved in disease resistance or other important signaling pathways necessary for optimal plant productivity.


1b.Approach (from AD-416):
Genes from plants and pathogens will be modified to encode a recognizable protein sequence tag. The modified gene will be expressed in plants. The expressed tagged-protein from the transgene will be purified based on tag recognition methodology and approaches will be designed to isolate the tagged protein and it’s potential interacting protein partners. These protein complexes or aggregates will be analyzed by mass spectrometry, which will resolve the individual protein components and thus reveal which proteins are interacting with the tagged protein.


3.Progress Report:

This project was not funded for the 2013 fiscal year and no new research was performed.


Last Modified: 12/26/2014
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