ArticleJournal of experimental botany2008
Quantitative expression analysis of selected COR genes reveals their differential expression in leaf and crown tissues of wheat (Triticum aestivum L.) during an extended low temperature acclimation regimen.
Article in Journal of experimental botany, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.
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Who cites it
38 citing papers in PubMed, 1 synthesis or guideline pooled it, 101 citations in OpenAlex.
- Melatonin Induced Cold Tolerance in Plants: Physiological and Molecular Responses.Frontiers in plant science · 2022Pooled it
- Time-course transcriptome and WGCNA reveal tissue-specific genes in 'White BK-1' rye during early cold acclimation stage.Frontiers in plant science · 2026Article
- Effect of Exogenous Calcium on Tolerance of Winter Wheat to Cold Stress during Stem Elongation Stage.Plants (Basel, Switzerland) · 2023Article
- Comprehensive analysis of cucumber C-repeat/dehydration-responsive element binding factor family genes and their potential roles in cold tolerance of cucumber.BMC plant biology · 2022Article
- Association of the Recessive AlleleFrontiers in plant science · 2022Article
- Comparative Physiology and Transcriptome Analysis of Young Spikes in Response to Late Spring Coldness in Wheat (Frontiers in plant science · 2022Article
- The Relationships between Plant Developmental Traits and Winter Field Survival in Rye (Plants (Basel, Switzerland) · 2021Article
- COR/LEA Proteins as Indicators of Frost Tolerance in Triticeae: A Comparison of Controlled versus Field Conditions.Plants (Basel, Switzerland) · 2021Review
- Cold Stress in Wheat: Plant Acclimation Responses and Management Strategies.Frontiers in plant science · 2021Review
- Treatment Analogous to Seasonal Change Demonstrates the Integration of Cold Responses inPlant physiology · 2020Article
- Transcriptomic response of durum wheat to cold stress at reproductive stage.Molecular biology reports · 2019Article
- Characterization and expression profiling of thePeerJ · 2019Article
- A Transcriptomic Analysis Reveals Diverse Regulatory Networks That Respond to Cold Stress in Strawberry (International journal of genomics · 2019Article
- Identification of genes from the ICE-CBF-COR pathway under cold stress inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2018Article
- Hydrogen Peroxide and Abscisic Acid Mediate Salicylic Acid-Induced Freezing Tolerance in Wheat.Frontiers in plant science · 2018Article
- De novo transcriptome sequencing and gene expression profiling of Elymus nutans under cold stress.BMC genomics · 2016Article
- Identification of Mild Freezing Shock Response Pathways in Barley Based on Transcriptome Profiling.Frontiers in plant science · 2016Article
- Vernalization Requirement and the Chromosomal VRN1-Region can Affect Freezing Tolerance and Expression of Cold-Regulated Genes in Festuca pratensis.Frontiers in plant science · 2016Article
- Article
- Pleiotropic effect of chromosome 5A and the mvp mutation on the metabolite profile during cold acclimation and the vegetative/generative transition in wheat.BMC plant biology · 2015Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A number of COR genes (COld-Regulated genes) have been implicated in the acquisition of low temperature (LT) tolerance in wheat (Triticum aestivum L.). This study compared the relative expression patterns of selected COR genes in leaf and crown tissues of wheat near-isogenic lines to increase understanding of the molecular mechanisms underlying LT acclimation. Reciprocal near-isogenic lines were generated such that the dominant Vrn-A1 and recessive vrn-A1 loci were interchanged in a spring cv. Manitou and a winter cv. Norstar. Phenological development, acquisition of LT tolerance, and WCS120 polypeptide accumulation in these genotypes proceeded at rates similar to those previously reported for 6 degrees C acclimation from 0 to 98 d. However, a differential accumulation of WCS120 polypeptide and expression of the COR genes Wcs120, Wcor410, and Wcor14 was observed in the leaf and crown tissues. COR gene transcript levels peaked at 2 d of the acclimation period in both tissues and differences among genotypes were most evident at this time. COR gene expression was highest for the LT-tolerant and lowest for the tender genotypes. However, expression rates were divergent enough in genotypes with intermediate hardiness that comparisons among tissues and/or times during acclimation often resulted in variable interpretations of the relative expression of the COR genes in the determination of LT tolerance. These observations emphasize the need to pay close attention to experimental conditions, sampling times, and genotype and tissue selection in experiments designed to identify the critical genetic components that interact to determine LT acclimation.
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