Downstream metabolites of (+)-cis-12-oxo-phytodienoic acid function as noncanonical bioactive jasmonates in Arabidopsis thaliana.
Saito, R.; Nishizato, Y.; Kitajima, T.; Nakayama, M.; Takaoka, Y.; Kato, N.; Ueda, M.
Show abstract
(+)-cis-12-oxo-phytodienoic acid (cis-OPDA) is a biosynthetic precursor of the plant hormone (+)-7-iso-jasmonoyl-L-isoleucine (JA-Ile). It functions as an endogenous chemical signal independent of the JA-Ile receptor COI1-JAZ in Arabidopsis thaliana. The bioactive form of cis-OPDA that induces COI1-JAZ-independent gene expression remains unknown. In this study, we hypothesized that the genuine bioactive forms of cis-OPDA are the downstream metabolites, which upregulate the expression of the OPDA marker genes such as ZAT10/ERF5 in a JA-Ile-independent manner. These downstream metabolites function independently of the JA-Ile-COI1-JAZ-MYCs canonical jasmonate signaling module, and its electrophilic nature is essential for its bioactivity.
Matching journals
The top 9 journals account for 50% of the predicted probability mass.
Similar papers in this journal
- Crotamiton derivative JM03 extends lifespan and improves oxidative and hypertonic stress resistance in Caenorhabditis elegans via inhibiting OSM-9 95%
- Discovery of a new class of reversible TEA-domain transcription factor inhibitors with a novel binding mode 94%
- A Bivalent Chromatin Controls Timing of Expression of Camalexin Biosynthesis Genes in Response to a Pathogen Signal in Arabidopsis 93%
Similar papers in this journal
- Streptomyces alleviate abiotic stress in plant by producing pteridic acids 96%
- Phylogenomics and metabolic engineering reveal a conserved gene cluster in Solanaceae plants for withanolide biosynthesis 96%
- Chemical inhibition of stomatal differentiation by perturbation of the master-regulatory bHLH heterodimer via an ACT-Like domain 95%
Similar papers in this journal
- Efficient accumulation of new irregular monoterpene malonyl glucosides in Nicotiana benthamiana achieved by co-expression of isoprenyl diphosphate synthases and substrate-producing enzymes 94%
- A unique sulfotransferase-involving strigolactone biosynthetic route in Sorghum 94%
- Unravelling Induced Resistance in Strawberry: Distinct Metabolomic Signatures Define Cultivar-Specific Resistance to Botrytis cinerea 91%
Similar papers in this journal
- A Phelipanche ramosa KAI2 Protein Perceives enzymatically Strigolactones and Isothiocyanates 96%
- Evolution of CYP71D as a driving force of the diversification of monoterpene indole alkaloid biosynthesis 91%
- Dissecting the subtropical adaptation traits and cuticle synthesis pathways via the genome of the subtropical blueberry Vaccinium darrowii 91%
"Similar papers" are the closest papers from that journal in the model's embedding space. They show what the match is built on, but the ranking comes mostly from a classifier over the whole training set, not from these examples alone.