ArticlePlant molecular biology1999
Coordinate and non-coordinate expression of the stress 70 family and other molecular chaperones at high and low temperature in spinach and tomato.
Article in Plant molecular biology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 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
16 citing papers in PubMed, 71 citations in OpenAlex.
- Carbon capture from biomass flue gases for COHeliyon · 2024Article
- Topoisomerase 1 Activity Is Reduced in Response to Thermal Stress in Fruit Flies and in Human HeLa Cells.Biosensors · 2023Article
- Article
- HSP Transcript and Protein Accumulation in Brassinosteroid Barley Mutants Acclimated to Low and High Temperatures.International journal of molecular sciences · 2020Article
- Molecular cloning and functional analysis of the drought tolerance gene MsHSP70 from alfalfa (Medicago sativa L.).Journal of plant research · 2017Article
- Article
- De novo transcriptome assembly databases for the butterfly orchid Phalaenopsis equestris.Scientific data · 2016Article
- Proteomic analysis of etiolated juvenile tetraploid Robinia pseudoacacia branches during different cutting periods.International journal of molecular sciences · 2014Article
- Functional analysis of Hsp70 superfamily proteins of rice (Oryza sativa).Cell stress & chaperones · 2013Article
- Transcriptional analysis of the hsp70 gene in a haloarchaeon Natrinema sp. J7 under heat and cold stress.Extremophiles : life under extreme conditions · 2009Article
- Integration of metabolomic and proteomic phenotypes: analysis of data covariance dissects starch and RFO metabolism from low and high temperature compensation response in Arabidopsis thaliana.Molecular & cellular proteomics : MCP · 2008Article
- An alternative agriculture system is defined by a distinct expression profile of select gene transcripts and proteins.Proceedings of the National Academy of Sciences of the United States of America · 2004Article
- RNA expression profiles and data mining of sugarcane response to low temperature.Plant physiology · 2003Article
- Plants in a cold climate.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2002Review
- Comprehensive expression profile analysis of the Arabidopsis Hsp70 gene family.Plant physiology · 2001Article
- Evidence for non-circadian light/dark-regulated expression of Hsp70s in spinach leaves.Plant physiology · 2001Article
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 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Stress 70 molecular chaperones are found in all the major subcellular compartments of plant cells, and they are encoded by a multigene family. Twelve members of this family have been identified in spinach. The expression of the stress 70 molecular chaperones in response to heat shock is well-known and it appears that low temperature exposure can also stimulate their expression. However, it has been difficult to determine which member(s) of the family are specifically responsive to low temperature. This study was initiated to determine the levels of expression of the stress 70 family members and other selected chaperones in response to high and low temperature exposure. During heat shock of spinach, of the 10 stress 70 family members that were examined, all 10 showed increased RNA levels after one hour, and all showed down-regulation at longer durations of high temperature exposure. However, the response to low temperature was quite variable and complex. Some members were induced, some were transiently up-regulated, while others showed sustained up-regulation at a low non-freezing temperature. In comparison, the entirety of the molecular chaperone expression response of cold-sensitive tomato at the same low non-freezing temperature was even more dramatic with 11 of 15 molecular chaperones tested exhibiting elevated expression. The increased chaperone expression is consistent with the hypothesis that the biogenesis or stability of some proteins is compromised at low non-freezing temperatures. In contrast, mild freezing sufficient to cause injury of spinach did not materially activate chaperone expression.
Indexed as
Identifiers
What OpenQuestion 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 OpenQuestion graph.