ArticlePlant signaling & behavior2020
Memory of 5-min heat stress in
Article in Plant signaling & behavior, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
6 citing papers in PubMed.
- Article
- Plant ADH1 promoter acts as an H3K27me3-associated hyper-long cold-responsive promoter.The Plant journal : for cell and molecular biology · 2025Article
- Establishment and Maintenance of Heat-Stress Memory in Plants.International journal of molecular sciences · 2024Review
- Predicting plant growth response under fluctuating temperature by carbon balance modelling.Communications biology · 2022Article
- Rapid Transcriptional Reprogramming Associated With Heat Stress-Induced Unfolded Protein Response in DevelopingFrontiers in plant science · 2022Article
- Indications for a Central Role of Hexokinase Activity in Natural Variation of Heat Acclimation inPlants (Basel, Switzerland) · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An ability of plants memorizing past heat exposure to modulate the expression of stress response transcripts during recovery is essential for efficient acquired thermotolerance. In this study, we demonstrated that expression of heat response transcripts spiked at 30 min or 1 h, but dramatically declined at 3 h during recoveries following exposure to 5-min heat stress in Arabidopsis. In contrast, expression of transcripts up-regulated by 45-min heat stress was sustained for 30 min or 1 h then declined during recovery. These results suggest that heat memory can be differently modulated depending on the duration of heat exposure, and indicate that plants can memorize even 5-min heat stress to regulate acclimatory responses during recovery. Later hypothesis can be supported by the finding that accumulation of heat response proteins was also modulated during recovery following 5-min heat stress. In addition, 5-min heat stress followed by 3 h recovery was efficient to activate acquired thermotolerance of plants, although spike of transcript expression was observed at 1 h during recovery. These results suggest that plants possess the ability to quickly memorize heat stress and reset cellular states during recovery to adapt to subsequent severe heat stress.
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Registered trials
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