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ProteomicsProteomics of Intracellular Freezing Survival
Panagrolaimus sp. DAW1, a nematode cultured from the Antarctic, has the extraordinary physiological ability to survive total intracellular freezing throughout all of its compartments. While a few other organisms, all nematodes, have subsequently also been found to survive freezing in this manner, P....
ORGANISM(S): Panagrolaimus 
2020-05-01 | PXD018121 | Pride
Intracellular freezing Nematode Panagrolaimus Cryoprotection 
ProteomicsComparative Hemolymaph Proteomic Analyses of the Freezing and Resistance-freezing Ostrinia furnacalis (Guenée)
In order to obtain an insight into the mechanisms that cold resistance, we compared and analyzed the haemolymph proteome of two O. furnacalis strains, one freezing and one resistance-freezing, using 2D electrophoresis.
ORGANISM(S): Ostrinia furnacalis 
2024-05-21 | PXD044356 | Pride
Ostrinia furnacalis  freezing  resistance-freezing  hemolymaph proteomic analyses 
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
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. 
Genomics(re)freezing PBMC
(re)freezing PBMC
PRJNA1277808 | ENA
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
ProteomicsCryopreservation of human spermatozoa using penetrating cryoprotectant-free vitrification medium exhibits altered proteomic profile compared to conventional rapid freezing method
Vitrification is not considered as ideal method for cryopreservation of human spermatozoa due to the presence of high concentrations of penetrating cryoprotectants in the vitrification medium. Several studies in the literature suggest that the outcome of semen cryopreservation is superior when cryop...
ORGANISM(S): Homo sapiens (Human) 
2025-07-22 | PXD057601 | Pride
Conventional rapid freezing  mitochondria  motility  acrosome  dna damage  ultrastructural changes 
TranscriptomicsGenome-wide analysis of the effect of long-term freezing of PAXgene Blood RNA tubes
Analysis of long-term freezing on the stability of transcriptome profiles in PAXgene stabilized whole blood samples. In the present study it was tested if long-term freezing of PAXgene RNA tubes (up to one year) has an influence on the transcriptome profile of peripheral whole blood samples. Resul...
ORGANISM(S): Homo sapiens 
2011-07-21 | E-GEOD-24757 | 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
ProteomicsProteome-wide identification of S-sulfenylated cysteines reveals metabolic adaptation to freezing stress after cold acclimation in Brassica napus
We performed an iodoTMT-based proteomic analysis to identify the redox sensitive proteins in vivo under freezing stress after cold acclimation in Brassica napus. Totally, we obtained 1,372 sulfenylated sites in 714 proteins. Here we will provide the MS data of iodoTMT labeled peptides under both c...
ORGANISM(S): Brassica Napus 
2022-06-16 | PXD034549 |
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