ArticleProtoplasma2021
Intrinsically disordered protein AtDSS1(V) participates in plant defense response to oxidative stress.
Article in Protoplasma, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed, 2 citations in OpenAlex.
- The Arabidopsis Mutant of the Small Intrinsically Disordered Protein DSS1(V) Exhibits Increased Sensitivity to Drought Stress.Plant direct · 2026Article
- Assessing Transcriptomic Responses to Oxidative Stress: Contrasting Wild-Type Arabidopsis Seedlings withInternational journal of molecular sciences · 2024Article
- CRISPR/Cas9-Targeted Disruption of Two Highly HomologousInternational journal of molecular sciences · 2023Article
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Authors and funding
4 authors at 1 institution in 1 country.
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Abstract
DSS1 is a small protein, highly conserved across different species. As a member of the intrinsically disordered protein family, DSS1 interacts with different protein partners, thus forming complexes involved in diverse biological mechanisms: DNA repair, regulation of protein homeostasis, mRNA export, etc. Additionally, DSS1 has a novel intriguing role in the post-translational protein modification named DSSylation. Oxidatively damaged proteins are targeted for removal with DSS1 and then degraded by proteasome. Yet, DSS1 involvement in the maintenance of genome integrity through homologous recombination is the only function well studied in Arabidopsis research. The fact that animal DSS1 shows wide multifunctionality imposes a need to investigate the additional roles of two Arabidopsis thaliana DSS1 homologs. Having in mind the universality of various biological processes, we considered the possibility of plant DSS1 involvement in cellular homeostasis maintenance during stress exposure. Using real-time PCR and immunoblot analysis, we investigated the profiles of DSS1 gene and protein expression under oxidative stress. We grew and selected the homozygous Arabidopsis mutant line, carrying the T-DNA intron insertion in the DSS1(V) gene. The mutant line was phenotypically described during plant development, and its sensitivity to oxidative stress was characterized. This is the first report which indicates that plant DSS1 gene expression has an altered profile under the influence of oxidative stress. dss1(V)
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Registered trials
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