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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
MetabolomicsA multi-omics approach to unravel the interaction between heat and drought stress in the Arabidopsis thaliana holobiont
The impact of combined heat and drought stress was investigated in Arabidopsis thaliana and compared to individual stresses to reveal additive effects and interactions. A combination of plant metabolomics and root and rhizosphere bacterial metabarcoding were used to unravel effects at the plant holo...
2024-12-16 | MTBLS7365 | MetaboLights
MetabolomicsUntargeted metabolomics of Pinus pinaster needles under heat and drought stress
Not available
ORGANISM(S): Pinus pinaster 
ST002198 | MetabolomicsWorkbench
MetabolomicsEnhancement of oxidative and drought tolerance in Arabidopsis by overaccumulation of antioxidant flavonoids
The notion that plants use specialized metabolism to protect against environmental stresses needs to be experimentally proven by addressing the question of whether stress tolerance by specialized metabolism is directly due to metabolites such as flavonoids. We report that flavonoids with radical sca...
2013-12-06 | MTBLS57 | MetaboLights
ProteomicsNovel drought adaptation strategies identified by comparing organelle- and cytoplasmic-enriched protein profiles of two Sorghum bicolor genotypes (RTx430 and BTx642) with differing pre-flowering drought tolerance
Proteomics of organelle and cytoplasmic enriched samples from Sorghum bicolor RTx430 (pre-flowering drought tolerant) and RTx642 (pre-flowering drought sensitive) before and during drought. 3 biological replicates, except BTx642 drought samples, which had 2 biological replicates due to limited sampl...
ORGANISM(S): Sorghum Bicolor (ncbitaxon:4558) 
2020-10-19 | MSV000086332 | MassIVE
Transcriptomics'Microarray analysis of abiotic stress responses in three-week-old Arabidopsis thaliana plants'' rosette leaf tissue for Col-0 wild type plants and double/triple knockout mutants of aquaporins (pip2;1 pip2;2 and pip2;1 pip2;2 pip2;4) treated with drought, heat at different air humidities, or combined drought-heat stress at different air humidities'
This experiment contains microarray measurements for 135 Arabidopsis thaliana rosette leaf samples covering three genotypes under six different environmental conditions. The three genotypes comprise the Col-0 wildtype and two loss-of-function mutants of aquaporins, a pip2;1 pip2;2 double mutant and ...
ORGANISM(S): Arabidopsis thaliana 
2017-06-20 | E-MTAB-4867 | biostudies-arrayexpress
MetabolomicsNontargeted and targeted metabolomics measurements of abiotic stress responses in three-week-old Arabidopsis thaliana plants' rosette leaf tissue
Nontargeted and targeted metabolomics measurements of abiotic stress responses in three-week-old Arabidopsis thaliana plants' rosette leaf tissue for Col-0 wild type plants and double/triple knockout mutants of aquaporins (pip2;1 pip2;2 and pip2;1 pip2;2 pip2;4) treated with drought, heat at differe...
2017-07-17 | MTBLS355 | MetaboLights
TranscriptomicsMetabolic and transcriptomic responses of leaves from European potato reference cultivars with differential tolerance to long-term drought
Systems responses of mature leaves from 4 reference cultivars of a larger collection of European potato cultivars (Solanum tuberosum L.) are investigated by metabolome profiling and RNA-Sequencing. The chosen reference cultivars, Milva, Alegria, Desiree, and Saturna, vary in ascending order in regar...
ORGANISM(S): Solanum tuberosum 
2016-07-06 | E-GEOD-77826 | biostudies-arrayexpress
TranscriptomicsDetecting Early Signs of Heat and Drought Stress in Phoenix dactylifera (Date Palm)
Phoenix dactylifera seedlings were exposed to heat, drought and combined heat & drought conditions in growth chambers. Leaf samples were collected for total RNA isolation (RNAseq, Illumina HiSeq 1000), and water soluble metabolites. The RNAseq of four biological replicates (two individuals per repli...
ORGANISM(S): Phoenix dactylifera 
2018-01-01 | E-MTAB-5756 | biostudies-arrayexpress
TranscriptomicsTranscriptomic analysis of Sorghum bicolor responding to combined heat and drought stress
Sorghum is an important crop often subjected to simultaneous high temperatures and drought in the field. We examined the gene expression response to heat and drought stress both individually, and in combination, with the aim of identifying important stress tolerance mechanisms. Plants were subjected...
ORGANISM(S): Sorghum bicolor 
2014-06-20 | E-GEOD-48205 | biostudies-arrayexpress
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