ArticleInternational microbiology : the official journal of the Spanish Society for Microbiology2025
Halotolerant Staphylococcus sp. MCC 5340 confers salinity tolerance in rice through the regulation of ion homeostasis and stress-responsive genes.
Article in International microbiology : the official journal of the Spanish Society for Microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Plant growth promoting rhizobacteria (PGPR) mediated amelioration of plant tolerance to abiotic stresses: Drought, salinity, and heavy metals.Archives of microbiology · 2026Review
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Authors and funding
7 authors.
Funding
Abstract
Soil salinization is a critical constraint on global rice production, posing a serious threat to food security and underscoring the urgent need for sustainable strategies to fortify plant stress resilience. In this context, this study demonstrates that SB24, a halotolerant PGPR isolated from saline rice fields, markedly improved the salinity tolerance of rice genotype Pusa 44 through coordinated physiological, biochemical, and molecular responses. This strain, identified by 16S rDNA sequencing, exhibited high salt tolerance (up to 16% NaCl) and possessed multiple plant growth-promoting traits. Under 125 mM NaCl stress, SB24 inoculation enhanced germination and growth, with significant increases in shoot and root biomass compared to uninoculated controls. SB24-treated plants showed elevated photosynthetic pigments (Chl a, Chl b, carotenoids), soluble sugars, and soluble proteins, alongside enhanced antioxidant enzyme activities (SOD, CAT, APX, PPO) significantly. These changes were accompanied by reductions in oxidative stress markers, including electrolyte leakage, H₂O₂ accumulation, lipid peroxidation, and lipoxygenase activity. SB24 also promoted osmolyte accumulation (proline, glycine betaine and maintained ion homeostasis by reducing Na⁺ uptake while increasing K⁺ and Ca
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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.