ArticlePlant physiology2000
A glucosinolate mutant of Arabidopsis is thermosensitive and defective in cytosolic Hsp90 expression after heat stress.
Article in Plant physiology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
35 citing papers in PubMed, 96 citations in OpenAlex.
- Sulfur metabolism-dependent retrograde signaling for oxidative stress acclimation.Journal of experimental botany · 2026Review
- SIZ1 SUMOylates and stabilizes WRI1 to safeguard seed filling and fatty acid biosynthesis under high-temperature stress.The Plant cell · 2025Article
- Homoeolog expression divergence contributes to time of day changes in transcriptomic and glucosinolate responses to prolonged water limitation in Brassica napus.The Plant journal : for cell and molecular biology · 2025Article
- Prolonged heat stress inFrontiers in plant science · 2025Article
- Pan-Genome-Wide Investigation and Co-Expression Network Analysis ofInternational journal of molecular sciences · 2024Article
- The reference genome and abiotic stress responses of the model perennial grass Brachypodium sylvaticum.G3 (Bethesda, Md.) · 2023Article
- Comparative Transcriptomics of Multi-Stress Responses inInternational journal of molecular sciences · 2023Article
- Exploring the Biologically Active Metabolites Produced byMetabolites · 2023Article
- Glutamic Acid and Poly-γ-glutamic Acid Enhanced the Heat Resistance of Chinese Cabbage (International journal of molecular sciences · 2022Article
- Genetic and Physiological Responses to Heat Stress inFrontiers in plant science · 2022Review
- Long-Term High-Temperature Stress Impacts on Embryo and Seed Development inFrontiers in plant science · 2022Article
- Cold-priming causes dampening of oxylipin biosynthesis and signalling during the early cold- and light-triggering response of Arabidopsis thaliana.Journal of experimental botany · 2021Article
- SMRT sequencing of full-length transcriptome of seagrasses Zostera japonica.Scientific reports · 2019Article
- Comparative transcriptome analyses revealed different heat stress responses in high- and low-GS Brassica alboglabra sprouts.BMC genomics · 2019Article
- Analysis of ambient temperature-responsive transcriptome in shoot apical meristem of heat-tolerant and heat-sensitive broccoli inbred lines during floral head formation.BMC plant biology · 2019Article
- Atypical Myrosinase as a Mediator of Glucosinolate Functions in Plants.Frontiers in plant science · 2019Review
- Coral metabolite gradients affect microbial community structures and act as a disease cue.Communications biology · 2018Article
- Ecological variations and role of heat shock protein inSaudi journal of biological sciences · 2017Article
- Biosynthesis and bioactivity of glucosinolates and their production in plant in vitro cultures.Planta · 2017Review
- How specialized volatiles respond to chronic and short-term physiological and shock heat stress in Brassica nigra.Plant, cell & environment · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The TU8 mutant of Arabidopsis previously described to be deficient in glucosinolate metabolism and pathogen-induced auxin accumulation was found to be remarkably less tolerant upon exposure to elevated temperatures than wild-type plants. Although moderately increased temperature only affected shoot growth, exposure to severe heat stress led to a dramatic decay of mutant plants. By contrast, wild-type seedlings showed little or no damage under the same conditions. Analysis of different heat stress proteins (Hsps) in TU8 seedlings revealed that only expression of cytoplasmic Hsp90 was affected in these plants. Although Hsp90 was present under control conditions, its level declined in mutant plants at elevated temperatures. Northern-blot analysis indicated that the decrease in Hsp90 protein was accompanied with a reduction of hsp90 transcript levels. Transient expression of Hsp90 in mutant protoplasts increased their survival rate at higher temperatures to near equivalent that of wild-type protoplasts. These data suggest that the reduced level of Hsp90 in TU8 mutants may be the primary cause for the observed reduction in thermostability.
Indexed as
Identifiers
What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.