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MetabolomicsOsWRKY39 regulates phenylpropanoid metabolic reprogramming to orchestrate rice immunity against Magnaporthe oryzae

Magnaporthe oryzae threatens global rice production, but master regulators coordinating immunity, metabolism, and growth remain elusive. Here, we identify OsWRKY39 as a central hub integrating blast resistance, phenylpropanoid metabolism, hormone homeostasis, and growth-defense trade-offs, distin...

2025-12-05 | MTBLS13460 | MetaboLights
TranscriptomicsTranscriptome Phase Distribution Analysis Reveals Diurnal Regulated Biological Processes and Key Pathways in Rice Flag Leaves and Seedling Leaves
Plant diurnal oscillation is a 24-hour period based variation. The correlation between diurnal genes and biological pathways was widely revealed by microarray analysis in different species. Rice (Oryza sativa) is the major food staple for about half of the world's population. The rice flag leaf is e...
ORGANISM(S): Oryza sativa 
2011-03-24 | E-GEOD-28124 | biostudies-arrayexpress
MetabolomicsElevated temperature accelerates leaf senescence and promotes leaf nitrogen transport to improve rice grain protein synthesis
Elevated temperatures during grain filling severely constrain rice yield and quality. Although additional nitrogen can mitigate the adverse effects of elevated temperature, both factors increase grain protein content, and the underlying physiological mechanisms remain poorly understood. Here, we con...
2026-06-17 | MTBLS14777 | MetaboLights
MetabolomicsMetabolic responses of rice cultivars with different tolerance to combined heat and drought stress under field conditions
Rice is susceptible to both heat and drought stress, in particular during flowering and grain filling, when both grain yield and quality may be severely compromised. However, under field conditions, these two stresses rarely occur separately. Under well-watered conditions, plants avoid heat stress b...
2019-04-25 | MTBLS801 | MetaboLights
ProteomicsIntegrated proteomics and metabolomics analysis of rice leaves in response to rice straw return
Straw return is crucial for the sustainable development of rice planting. To investigate the response of rice leaves to rice straw return, we analyzed the physiological index of rice leaves and measured differentially expressed protein (DEPs) and differentially expressed metabolites (DEMs) levels in...
ORGANISM(S): Oryza sativa (Rice) 
2022-09-12 | PXD035835 | Pride
Rice Plant growth Proteomics Metabolomics Rice straw return Leaf 
TranscriptomicsSmall RNAs as important regulators for the hybrid vigour of super-hybrid rice
Heterosis is an important biological phenomenon; however, the role of small RNA (sRNA) in heterosis of hybrid rice remains poorly described. Here, we performed sRNA profiling of F1 super-hybrid rice LYP9 and its parents using high-throughput sequencing technology, and identified 355 distinct mature ...
ORGANISM(S): Oryza sativa 
2014-08-17 | E-GEOD-51468 | biostudies-arrayexpress
TranscriptomicsGenome-wide analysis of microRNAs and their targets involving in leaf senescence of rice
Enhancing grain production of rice (Oryza sativa L.) is a top priority in ensuring food security for human being. One approach to increase yield is to delay leaf senescence and to extend the available time for photosynthesis. microRNAs (miRNAs) are key regulators for aging and cellular senescence in...
ORGANISM(S): Oryza sativa 
2015-01-01 | E-GEOD-62200 | biostudies-arrayexpress
TranscriptomicsGene expression in rice leaves (Pish) in response to inoculation with rice blast fungus
Fourth leaves of rice seedlings (4.5 leaf stage) grown in hydroponic culture were inoculated with rice blast fungus and gene expression profiles were analyzed by microarray. Fourth leaves of the two isogenic lines of rice cv Nipponbare (blast-resistance gene: Pish or its mutant, pish) were inoculate...
ORGANISM(S): Oryza sativa Japonica Group 
2015-04-01 | E-GEOD-62894 | biostudies-arrayexpress
TranscriptomicsGene expression in rice leaves (Pia) in response to inoculation with rice blast fungus
Fourth leaves of rice seedlings (4.5 leaf stage) grown in hydroponic culture were inoculated with rice blast fungus and gene expression profiles were analyzed by microarray. Fourth leaves of the two isogenic lines of rice cv Nipponbare (blast-resistance gene: Pia or its mutant, pia) were inoculated ...
ORGANISM(S): Oryza sativa Japonica Group 
2015-04-01 | E-GEOD-62893 | biostudies-arrayexpress
ProteomicsRice-xoo interaction phosphoproteome LC-MSMS
A comprehensive quantitative phosphoproteome analysis of rice in response to bacterial blight at 0h and 24h after xoo infection
ORGANISM(S): Oryza sativa (Rice) 
2015-06-29 | PXD002222 | Pride
Lc-msms Phosphoproteome Xoo Rice 
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