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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
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
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
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
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
ProteomicsLabel-free quantitative proteome analysis reveals the underlying mechanisms of grain nuclear proteins involved in wheat water-deficit response
In this study, we performed the first large-scale nuclear proteome analysis of wheat developing grains under water deficit by label-free based quantitative proteomic approach.
ORGANISM(S): Triticum aestivum (Wheat) 
2022-02-16 | PXD021315 | Pride
Water deficit Nuclear proteome Developing grains Wheat Label-free quantitation. 
TranscriptomicsTime-course transcriptome analysis of mature nodules in Medicago truncatula grown in split-root under different nitrogen (N) supply
The experiment aim is the identification of the transcriptional response of mature nodules of Medicago truncatula inoculated with the strain MD4 of Sinorhizobium medicae in response to different nitrogen (N) supply (N-satiety and N-deficient conditions). We performed a time-course (1 and 3 days trea...
ORGANISM(S): Medicago truncatula 
2020-09-30 | E-MTAB-8597 | biostudies-arrayexpress
TranscriptomicsTranscription profiling by array of the complete GlnR nitrogen-response regulon in Mycobacterium smegmatis
BACKGROUND: Nitrogen is an essential element for bacterial growth and an important component of biological macromolecules. Consequently, responding to nitrogen limitation is critical for bacterial survival and involves the interplay of signalling pathways and transcriptional regulation of nitrogen a...
ORGANISM(S): Mycobacterium smegmatis 
2013-04-24 | E-BUGS-143 | biostudies-arrayexpress
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