ArticleMolecules and cells2012
Rice ASR1 protein with reactive oxygen species scavenging and chaperone-like activities enhances acquired tolerance to abiotic stresses in Saccharomyces cerevisiae.
Article in Molecules and cells, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed, 52 citations in OpenAlex.
- ThASR4 enhances salt tolerance in transgenic Tamarix and Arabidopsis by scavenging reactive oxygen species.BMC plant biology · 2026Article
- Abscisic acid-, stress-, ripening-induced 2 like protein, TaASR2L, promotes wheat resistance to stripe rust.Molecular plant pathology · 2024Article
- ThASR3 confers salt and osmotic stress tolerances in transgenic Tamarix and Arabidopsis.BMC plant biology · 2022Article
- Genome-wide characterization of the abscisic acid-, stress- and ripening-induced (ASR) gene family in wheat (Triticum aestivum L.).Biological research · 2020Article
- Abscisic Acid, Stress, and Ripening (BioMed research international · 2020Article
- Identification of Down-Regulated Proteome inMicroorganisms · 2019Article
- Article
- Unveiling Kiwifruit Metabolite and Protein Changes in the Course of Postharvest Cold Storage.Frontiers in plant science · 2019Article
- Article
- Comprehensive Analysis of the Cadmium Tolerance of Abscisic Acid-, Stress- and Ripening-Induced Proteins (ASRs) in Maize.International journal of molecular sciences · 2019Article
- Article
- A Quantitative Proteomics View on the Function ofPathogens (Basel, Switzerland) · 2018Article
- A Key Role for Apoplastic HPlant physiology · 2017Article
- Arabidopsis ATAF1 enhances the tolerance to salt stress and ABA in transgenic rice.Journal of plant research · 2016Article
- Molecular cloning and characterization of drought stress responsive abscisic acid-stress-ripening (Asr 1) gene from wild jujube, Ziziphus nummularia (Burm.f.) Wight & Arn.Molecular biology reports · 2016Article
- Identification of the ASR gene family from Brachypodium distachyon and functional characterization of BdASR1 in response to drought stress.Plant cell reports · 2016Article
- Investigation of the ASR family in foxtail millet and the role of ASR1 in drought/oxidative stress tolerance.Plant cell reports · 2016Article
- ASR5 is involved in the regulation of miRNA expression in rice.Plant cell reports · 2015Article
- Article
- ASR1 transcription factor and its role in metabolism.Plant signaling & behavior · 2015Review
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Abscisic acid stress ripening (ASR1) protein is a small hydrophilic, low molecular weight, and stress-specific plant protein. The gene coding region of ASR1 protein, which is induced under high salinity in rice (Oryza sativa Ilmi), was cloned into a yeast expression vector pVTU260 and transformed into yeast cells. Heterologous expression of ASR1 protein in transgenic yeast cells improved tolerance to abiotic stresses including hydrogen peroxide (H(2)O(2)), high salinity (NaCl), heat shock, menadione, copper sulfate, sulfuric acid, lactic acid, salicylic acid, and also high concentration of ethanol. In particular, the expression of metabolic enzymes (Fba1p, Pgk1p, Eno2p, Tpi1p, and Adh1p), antioxidant enzyme (Ahp1p), molecular chaperone (Ssb1p), and pyrimidine biosynthesis-related enzyme (Ura1p) was up-regulated in the transgenic yeast cells under oxidative stress when compared with wild-type cells. All of these enzymes contribute to an alleviated redox state to H2O2-induced oxidative stress. In the in vitro assay, the purified ASR1 protein was able to scavenge ROS by converting H(2)O(2) to H(2)O. Taken together, these results suggest that the ASR1 protein could function as an effective ROS scavenger and its expression could enhance acquired tolerance of ROS-induced oxidative stress through induction of various cell rescue proteins in yeast cells.
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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.