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MetabolomicsEffects of MeJA on Arabidopsis metabolome under endogenous JA deficiency
Jasmonates (JAs) play important roles in plant growth, development and defense. Comprehensive metabolomics profiling of plants under JA treatment provides insights into the interaction and regulation network of plant hormones. Here we applied high resolution mass spectrometry based metabolomics appr...
2017-10-23 | MTBLS375 | MetaboLights
MetabolomicsInhibition of jasmonic acid-isoleucine conjugating enzyme JAR1 shifts the local and systemic leaf signals and metabolic profiles in Arabidopsis

• Jasmonates (JAs)-mediated pathways are central signaling hubs in plant defense responses. However, the identification of mobile and non-mobile signals involved in downstream systemic signaling is still less studied.

• Here, we investigate the role of the jasmonic acid-isoleucine conjugati...

2026-03-31 | MTBLS14117 | MetaboLights
ProteomicsiTRAQ-based proteomic analysis reveals genome-wide protein expression patterns in allohexaploid bread wheat in adaptation to potassium deficiency and an important role of jasmonic acid
Two-week old bread wheat seedlings hydroponically grown Hoagland solution were transferred to potassium (K+)-free conditions for 8 d, their root and leaf proteome profiles were assessed using iTRAQ proteome method, and NCBInr database combined with the recently published bread wheat genome informati...
ORGANISM(S): Triticum aestivum (Wheat) 
2017-10-09 | PXD003570 | Pride
Jasmonic acid Triticum aestivum l. Itraq Potassium deficiency 
TranscriptomicsTranscription profiling of rice plants exposed to jasmonic acid (JA)
In this study, integrated transcriptomics and proteomics approaches were applied to investigate the molecular responses of JA in the shoots of 7-days old rice (cv. Nipponbare) seedlings exposed to 5 micromolar JA for a period of 7 days. Based on the morphological alteration of JA-exposed rice seedli...
ORGANISM(S): Oryza sativa 
2008-06-11 | E-GEOD-11158 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of wounded leaves from Arabidopsis wild type and jasmonic acid mutants
Arabidopsis leaves wounded for 1 hr, comparison of jasmonic acid (JA) mutants
ORGANISM(S): Arabidopsis thaliana 
2007-04-18 | E-ATMX-9 | biostudies-arrayexpress
TranscriptomicsTranscriptome analysis in Haematococcus pluvialis: astaxanthin induction by salicylic acid (SA) and jasmonic acid (JA)
Haematococcus pluvialis transcriptome analysis The genetic transcriptome details of astaxanthin biosynthesis were analysed by exposing the algal cells to 25 mg/L of SA and JA for 1, 6 and 24 hours, plus to the control (no stress). SRP062153 PRJNA292140
ORGANISM(S): Haematococcus pluvialis 
2016-02-15 | E-GEOD-71986 | biostudies-arrayexpress
TranscriptomicsJA-INDUCIBLE MYC2-LIKE1 acts as a repressor and negatively regulates jasmonate signaling in Arabidopsis
Jasmonate (JA) is a plant hormone that controls trade-offs between plant growth and responses to biotic and abiotic stresses. Although recent studies uncover core mechanism for JA-induced responses in Arabidopsis thaliana, it remains elusive how plants attenuate those responses. We report here that ...
ORGANISM(S): Arabidopsis thaliana 
2013-07-03 | E-GEOD-42552 | biostudies-arrayexpress
TranscriptomicsJasmonic acid-responsive genes in rice
This SuperSeries is composed of the following subset Series: GSE32633: Jasmonic acid-responsive genes in suspension-cultured rice cells GSE32634: Jasmonic acid-responsive genes in rice leaves Refer to individual Series
ORGANISM(S): Oryza sativa 
2011-10-05 | E-GEOD-32635 | biostudies-arrayexpress
TranscriptomicsJasmonic acid-responsive genes in suspension-cultured rice cells
Jasmonic acid (JA) is involved in various developmental processes and defense responses against abiotic and biotic stresses. We identified JA-responsive genes in suspension-cultured rice cells 2-12 h after treatment using rice 44k microarray. Expression profiling in rice cells treated with JA for 2,...
ORGANISM(S): Oryza sativa 
2011-10-05 | E-GEOD-32633 | biostudies-arrayexpress
TranscriptomicsExpression data from low R:FR - JA crosstalk in Arabidopsis
Low reduced red:far-red ratio [R:FR] signaling through phytochromes induces shade avoidance responses, including petiole elongation. Jasmonic acid-mediated defense against herbivores and pathogens is inhibited under these conditions. Using microarrays we studied the crosstalk between low R:FR and JA...
ORGANISM(S): Arabidopsis thaliana 
2012-04-30 | E-GEOD-35700 | biostudies-arrayexpress
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