ArticleBMC plant biology2025
Genome-wide identification and expression analysis of glutaredoxin in Puccinellia tenuiflora under salinity stress.
Article in BMC plant biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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.
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Who cites it
5 citing papers in PubMed.
- Review
- Genome-wide identification and characterization of the glutaredoxin (GRX) family genes in wild soybean and their expression dynamics under salt and alkali conditions.Molecular biology reports · 2026Article
- Genome-wide identification and expression analysis under selenium stress of glutaredoxin system genes in Cardamine hupingshanensis.BMC plant biology · 2026Article
- Genome-wide identification and characterization of the GRX gene family inFrontiers in plant science · 2026Article
- Genome-wide analysis of the CrRLK1L gene family inFrontiers in plant science · 2025Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
backgroundGlutaredoxins (GRX) are key oxidoreductases that modulate protein redox states during plant development and stress responses. Alkaligrass (Puccinellia tenuiflora) is a highly salt-tolerant forage grass, but its GRX gene family (PutGRXs) remains uncharacterized, unlike those in Arabidopsis and other plants.
resultsWe identified 25 PutGRX genes in the P. tenuiflora genome. Phylogenetic analysis revealed close evolutionary ties to monocotyledonous rice (Oryza sativa). Based on gene structure and conserved domains, PutGRXs were classified into three groups: five CGFS-type, eleven CPYC-type, and nine CC-type GRXs. Promoter analysis identified numerous cis-acting elements linked to abiotic stresses (e.g., light, drought, heat, cold) and hormone responses, suggesting a pivotal role in stress adaptation. Tissue-specific expression profiling showed differential PutGRX expression in roots, leaves, stems, flowers, and sheaths, with most genes responding to NaCl, NaHCO
conclusionThis study offers the first comprehensive genomic and functional analysis of the PutGRX family in P. tenuiflora, highlighting its conservation, classification, and stress-responsive roles. Our findings advance understanding of GRX-mediated stress tolerance and provide potential targets for engineering salt-resistant crops.
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Registered trials
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