Savchenko, Tatyana V. published the artcileJasmonates-mediated rewiring of central metabolism regulates adaptive responses, Quality Control of 97-67-6, the main research area is review Arabidopsis jasmonate metabolism adaptive response plant growth; Adaptive responses; Allene oxide synthase; Central metabolism; Growth; Jasmonates; Resource allocation.
The lipid-derived hormones jasmonates (JAs) play key functions in a wide range of physiol. and developmental processes that regulate growth, secondary metabolism and defense against biotic and abiotic stresses. In this connection, biosynthesis, tissue-specific distribution, metabolism, perception, signaling of JAs have been the target of extensive studies. In recent years, the involvement of JAs signaling pathway in the regulation of growth and adaptive responses to environmental challenges has been further examined However, JAs-mediated mechanisms underlying the transition from ‘growth mode’ to ‘adaptive mode’ remain ambiguous. Combined anal. of transgenic lines deficient in JAs signaling in conjunction with the data from JAstreated plants revealed the function of these hormones in rewiring of centralmetabolism. The collective data illustrate JAs-mediated decrease in the levels of metabolites associated with active growth such as sucrose, raffinose, orotate, citrate, malate, and an increase in phosphorylated hexoses, responsible for the suppression of growth and photosynthesis, concurrent with the induction of protective metabolites, such as aromatic and branched-chain amino acids, and aspartate family of metabolites. This finding provides an insight into the function of JAs in shifting the central metabolism from the production of growth-promoting metabolites to protective compounds and expands our understanding of the role of JAs in resource allocation in response to environmental challenges.
Plant and Cell Physiology published new progress about Aromatic amino acids Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 97-67-6 belongs to class alcohols-buliding-blocks, name is (S)-2-hydroxysuccinic acid, and the molecular formula is C4H6O5, Quality Control of 97-67-6.
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