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MetabolomicsTranscriptomic and metabolomic comparison of two Kandelia obovata cultivas in response to cold wave
Temperature is the primary environmental factor that restricts the growth and distribution of mangrove plants. With the escalating severity of global climate change, Kandelia obovata has gained widespread recognition as an ideal species for investigating the response mechanisms of mangroves to cold ...
2024-09-27 | MTBLS9845 | MetaboLights
MetabolomicsNatural polymorphism of ZmICE1 contributes to amino acid metabolism that impacts cold tolerance in maize

Cold stress negatively affects maize (Zea mays L.) growth, development and yield. Metabolic adjustments contribute to the adaptation of maize under cold stress. We show here that the transcription factor INDUCER OF CBF EXPRESSION 1 (ZmICE1) plays a prominent role in reprogramming amino a...

2022-10-31 | MTBLS4404 | 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
MetabolomicsABA accumulation confers cross-adaptation to saline-alkali and cold stresses in alfalfa

Combined saline-alkali and cold stresses severely constrain plant growth at middle and high latitudes. Plants have evolved cross-adaptation mechanisms wherein exposure to one stress enhances resistance to another. However, the specific mechanisms driving cross-adaptation between saline-alkali and...

2026-03-22 | MTBLS14108 | MetaboLights
MetabolomicsPKA regulates stress granule maturation to allow timely recovery after prolonged starvation
Cells have evolved multiple strategies to survive environmental stress conditions. This includes the formation of membrane-less cytoplasmic ribonucleoprotein structures called stress granules that sequester and protect mRNAs encoding many housekeeping genes. Stress granules are not static biomolecul...
2026-06-16 | MTBLS13923 | MetaboLights
TranscriptomicsGene expression of Drosophila melanogaster in response to multiple cold exposures
In the field, insects suffer multiple cold exposures during winter. When exposed to repeated low temperatures, Drosophila melanogaster females showed an increase in survival, but a reduction in reproduction. In this study, the microarrays were used to analyze the gene expression of female D. melanog...
ORGANISM(S): Drosophila melanogaster 
2011-09-01 | E-MEXP-3194 | biostudies-arrayexpress
TranscriptomicsTranscriptomics of rapid cold-hardening and cold shock recovery in Sarcophaga bullata
The ability to rapidly respond to changes in temperature is critical for insects and other ectotherms living in variable environments. In a physiological process termed rapid cold-hardening (RCH), exposure to non-lethal low temperature allows many insects to significantly increase their cold toleran...
ORGANISM(S): Neobellieria bullata 
2012-03-14 | E-GEOD-36483 | biostudies-arrayexpress
TranscriptomicsCold hardening gene expression
Cold hardening treatment, a brief exposure to low temperatures (e.g. 0°C for 2 h), can protect certain insects against subsequent exposure to temperatures sufficiently low to cause damage or lethality. Microarray analysis to examine the changes in transcript abundance associated with cold hardening ...
ORGANISM(S): Drosophila melanogaster 
2005-11-30 | E-GEOD-2989 | biostudies-arrayexpress
TranscriptomicsGenome-wide Gene Expression Profiling Associated with Seedling Cold Tolerance Improvement in Japonica Rice Background
Rice in tropical and sub-tropical areas is often subjected to cold stress at the seedling stage resulting in poor growth and yield loss. In general, japonica rice has stronger cold tolerance (CT) than indica rice. However, several favorite alleles for CT exist in indica rice and can be used to enhan...
ORGANISM(S): Oryza sativa Japonica Group 
2012-12-31 | E-GEOD-37940 | biostudies-arrayexpress
TranscriptomicsTranscriptional profiling of shoots and roots in japonica and indica rice seedlings under cold stress and recovery stage
Rice seedlings at 3-leaf stage were used for expression analysis in control and cold stressed (incloudling cold treatment for 3, 24hrs and recovery from cold stress for 24hrs) samples. Samples of shoots and roots from biological replicates of both genotypes were generated and the expression profiles...
ORGANISM(S): Oryza sativa Japonica Group 
2014-10-15 | E-GEOD-57895 | biostudies-arrayexpress
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