reviewFrontiers in Plant ScienceJan 1, 2014GOLD OA

Regulation of primary plant metabolism during plant-pathogen interactions and its contribution to plant defense

Noble Research Institute · National Institute of Plant Genome Research · +3 more institutions

PubMed
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Abstract

Plants are constantly exposed to microorganisms in the environment and, as a result, have evolved intricate mechanisms to recognize and defend themselves against potential pathogens. One of these responses is the downregulation of photosynthesis and other processes associated with primary metabolism that are essential for plant growth. It has been suggested that the energy saved by downregulation of primary metabolism is diverted and used for defense responses. However, several studies have shown that upregulation of primary metabolism also occurs during plant-pathogen interactions. We propose that upregulation of primary metabolism modulates signal transduction cascades that lead to plant defense responses.…

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