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ProteomicsA proteome analysis of freezing tolerance in red clover (Trifolium pratense L.)
Improvement of freezing tolerance of red clover (Trifolium pratense L.) would increase its persistence under cold climate. In this study, we assessed the freezing tolerance and compared the proteome composition of non-acclimated and cold-acclimated plants of two initial cultivars of red clover: Endu...
ORGANISM(S): Trifolium pratense subsp. pratense 
2016-03-15 | PXD003689 | Pride
Red clover  cold acclimation  proteomic analysis  recurrent selection  freezing tolerance  plant abiotic stress. 
TranscriptomicsInsufficiency of Copper Ion Homeostasis Causes Freeze-Thaw Injury of Yeast Cells
Saccharomyces cerevisiae is exposed to freeze-thaw stress in commercial processes including frozen dough baking. The cell viability and fermentation activity after freeze-thaw were dramatically decreased due to freeze-thaw injury. Because freeze-thaw injury involves complex phenomena, the mechanis...
ORGANISM(S): Saccharomyces cerevisiae 
2009-08-31 | E-GEOD-15461 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of nine ecotypes of Arabidopsis before and after 14d of cold acclimation at 4 degrees C
Nine accessions of Arabidopsis were sampled before and after 14d of cold acclimation at 4°C. Transcript data were combined with metabolite data and related to quantitative measurement of plant freezing tolerance as determined by leaf electrolyte leakage assays.
ORGANISM(S): Arabidopsis thaliana 
2008-02-07 | E-TABM-52 | biostudies-arrayexpress
MetabolomicsHost-Microbiome-Metabolite Interactions Drive Rapid Desiccation-Rehydration Tolerance in the Intertidal Red Alga Pyropia haitanensis

This study investigates how the intertidal red alga Pyropia haitanensis (Bangiophyceae) achieves rapid desiccation-rehydration tolerance through coordinated interactions between the host, its associated microbiome, and key metabolites. By integrating 16S rRNA amplicon sequencing, metagenomics, an...

2026-01-07 | MTBLS13616 | MetaboLights
TranscriptomicsExpression data from 35S::VvCBF4-overexpressing grapevines
Overexpression of a grapevine C-repeat binding factor (CBF) gene, VvCBF4 in cv. Freedom was found to improve freezing survival in non-cold-acclimated vines. To understand the mechanistic basis of VvCBF4 transgene action, a transgenic line ('9-12') was genotyped using microarray-based mRNA expression...
ORGANISM(S): Vitis vinifera 
2011-07-08 | E-GEOD-29948 | biostudies-arrayexpress
TranscriptomicsGene is expression in 2 mutant alleles of the freezing-sensitive mutant sfr6 subjected to cold.
The sfr6-1 mutant of Arabidopsis has been shown to be defective in freezing tolerance and fails to express a number of cold-regulated genes to normal wild type levels. The aim of this experiment was to test whether two other mutant alleles, sfr6-2 and sfr6-3 showed similar defects in cold-inducible ...
ORGANISM(S): Arabidopsis thaliana 
2014-12-22 | E-GEOD-46084 | biostudies-arrayexpress
UnknownCold shock domain protein 3 regulates freezing tolerance in Arabidopsis thaliana.
Not available
S-EPMC2749119 | biostudies-literature
UnknownPredicting Arabidopsis freezing tolerance and heterosis in freezing tolerance from metabolite composition.
Not available
S-EPMC2807929 | biostudies-literature
TranscriptomicsDifferential SAGE analysis in Arabidopsis uncovers increased transcriptome complexity in response to low temperature
Five SAGE libraries were generated from A. thaliana leaf tissue collected at time points ranging from 30 minutes to one week of low temperature treatment (4°C). Over 240,000 high quality SAGE tags, corresponding to 16,629 annotated genes, provided a comprehensive survey of changes in the transcript...
ORGANISM(S): Arabidopsis thaliana 
2008-10-01 | E-GEOD-11461 | biostudies-arrayexpress
MetabolomicsReducing the use of chemical fertilizers and improving crop salt stress tolerance by acetoin and 2,3-butanediol produced by Bacillus subtilis

Small volatile molecules are considered to play a role in promoting plant growth, with acetoin and 2,3-butanediol being representative examples. In this study, we employed metabolic engineering of Bacillus subtilis to enhance the production of acetoin and 2,3-butanediol, and investigated the...

2025-10-16 | MTBLS13110 | MetaboLights
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