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MetabolomicsMetabolomic profiling of Bougainvillea spectabilis under different water deficit stresses
This study aims to investigate the metabolic changes of Bougainvillea spectabilis leaves under three levels of water deficit stress and different durations, using non-targeted metabolomics to reveal the molecular mechanisms of drought resistance and flowering regulation.
2026-09-24 | MTBLS15793 | MetaboLights
MetabolomicsMulti-Omics and Integrated Network Analyses Reveal New Insights into the Systems Relationships between Metabolites, Structural Genes, and Transcriptional Regulators in Developing Grape Berries (Vitis vinifera L.) Exposed to Water Deficit (Carotenoids; UPLC-DAD assay)

Grapes are one of the major fruit crops and they are cultivated in many dry environments. This study comprehensively characterizes the metabolic response of grape berries exposed to water deficit at different developmental stages. Increases of proline, branched-chain amino acids, phenylpropanoids...

2021-08-16 | MTBLS984 | MetaboLights
MetabolomicsMulti-Omics and Integrated Network Analyses Reveal New Insights into the Systems Relationships between Metabolites, Structural Genes, and Transcriptional Regulators in Developing Grape Berries (Vitis vinifera L.) Exposed to Water Deficit (Phenolics; UPLC-MS/MS assay)

Grapes are one of the major fruit crops and they are cultivated in many dry environments. This study comprehensively characterizes the metabolic response of grape berries exposed to water deficit at different developmental stages. Increases of proline, branched-chain amino acids, phenylpropanoids...

2019-04-07 | MTBLS898 | MetaboLights
MetabolomicsWheat growth, applied water use efficiency and flag leaf metabolome under continuous and pulsed deficit irrigation

The intensity and frequency of precipitation events are predicted to change over the coming decades. For many areas, longer periods without rainfall are expected. We investigated the importance of irrigation frequency under water deficit conditions for growth, physiology and chemistry of wheat (<...

2020-09-23 | MTBLS1821 | MetaboLights
MetabolomicsMulti-Omics and Integrated Network Analyses Reveal New Insights into the Systems Relationships between Metabolites, Structural Genes, and Transcriptional Regulators in Developing Grape Berries (Vitis vinifera L.) Exposed to Water Deficit (Volatile organic compounds; SPME-GC-MS assay)

Grapes are one of the major fruit crops and they are cultivated in many dry environments. This study comprehensively characterizes the metabolic response of grape berries exposed to water deficit at different developmental stages. Increases of proline, branched-chain amino acids, phenylpropanoids...

2021-08-16 | MTBLS982 | MetaboLights
TranscriptomicsDaytime soybean transcriptome fluctuations during water deficit stress
By sequencing 36 cDNA libraries with Illumina technology, we identified genes differentially expressed in soybean plants in response to water deficit and genes that were either up- or down-regulated in different periods of the day. Of 54,175 predicted soybean genes (Glyma v1.1), 35.52% exhibited exp...
ORGANISM(S): Glycine max 
2015-07-07 | E-GEOD-69469 | biostudies-arrayexpress
TranscriptomicsDifferential gene expression analysis of maize leaf at heading stage in response to water-deficit stress
Periods of soil water deficit could occur at any time during the crop season, but maize is particularly sensitive to water stress around flowering time. At this time the stress usually causes remarkable yield loss. Heading time, which is just before tassel flowering, is one of the most important sta...
ORGANISM(S): Zea mays 
2010-05-26 | E-GEOD-10596 | biostudies-arrayexpress
TranscriptomicsTranscriptional responses to water deficit and Xylella fastidiosa (Pierce's disease) in Vitis vinifera
Pierce's disease, caused by the bacterium Xylella fastidiosa, is one of the most devastating diseases of cultivated grapes. To test the long-standing hypothesis that Pierce's disease results from pathogen-induced drought stress, we used the Affymetrix Vitis GeneChip to compare the transcriptional re...
ORGANISM(S): Vitis vinifera 
2013-02-12 | E-GEOD-44213 | biostudies-arrayexpress
MetabolomicsMulti-omics Analysis Reveals Multiple Metabolic Processes, Phytohormone Signaling, and the Negative Regulatory Role of ZmPP2CA11 in Maize Seedling Water-Deficit Responses

In this study, the physiological phenotyping, RNA sequencing, widely targeted metabolomics, and phytohormone profiling were used to examine the responses of maize seedlings to progressive PEG-induced osmotic stress and their recovery after PEG removal. 

2026-09-26 | MTBLS15230 | MetaboLights
MetabolomicsMetabolic signatures of Arabidopsis thaliana abiotic stress responses elucidate patterns in stress priming, acclimation, and recovery

Temperature, water and light are 3 abiotic stress factors that have major influences on plant growth, development and reproduction. Plants can be primed by a prior mild stress to enhance their resistance to future stress. We used an untargeted metabolomics approach to examine Arabidopsis thal...

2022-05-30 | MTBLS3672 | MetaboLights
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