ArticleBMC plant biology2021
Oxidative damage, antioxidant mechanism and gene expression in tomato responding to salinity stress under in vitro conditions and application of iron and zinc oxide nanoparticles on callus induction and plant regeneration.
Article in BMC plant biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 106 citations in OpenAlex.
- Green synthesised zinc oxide nanoparticles mitigate salinity-induced oxidative stress inRSC advances · 2026Article
- Effects of Salinity on Bacterial Spot Disease, Physiology, Growth, Fruit Quality, and Transcriptomic Responses in Tomato Plants.Plants (Basel, Switzerland) · 2026Article
- Responses of Processing Tomato Genotypes Under Varying NaCl Stress Levels and Durations.Plants (Basel, Switzerland) · 2026Article
- Exogenous HProtoplasma · 2026Article
- Integrative multivariate analysis reveals four distinct salinity tolerance strategies in Alstroemeria cultivars.Scientific reports · 2026Article
- Effect of multi-walled carbon nanotube exposure on the expression pattern of genes involved in silymarin synthesis pathway in Silybum Marianum L.BMC plant biology · 2025Article
- Evaluation of phytotoxicity and genotoxicity of TMA-stabilized iron-oxide nanoparticle in corn (Zea mays) young plants.Scientific reports · 2025Article
- Enhancing salt stress tolerance in Carthamus tinctorius L. through selenium soil treatment: anatomical, biochemical, and physiological insights.BMC plant biology · 2025Article
- Article
- Reduced composite dietary antioxidant index increases the risk of Parkinson's disease and all-cause mortality in Parkinson's disease patients: evidence from the NHANES database.Frontiers in aging neuroscience · 2025Article
- Copper-based materials mitigate salinity stress in hydroponically grown lettuce (Bioscience nanotechnology · 2025Article
- Mapping proteomic response to salinity stress tolerance in oil crops: Towards enhanced plant resilience.Journal, genetic engineering & biotechnology · 2024Review
- Phytochemical Profiling and Bioactive Potential of Grape Seed Extract in Enhancing Salinity Tolerance ofPlants (Basel, Switzerland) · 2024Article
- Screening for brown-spot disease and drought stress response and identification of dual-stress responsive genes in rice cultivars of Northeast India.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Article
- Exogenous betaine enhances salt tolerance of Glycyrrhiza uralensis through multiple pathways.BMC plant biology · 2024Article
- Ameliorating effect of nanoparticles and seeds' heat pre-treatment on soybean plants exposed to sea water salinity.Heliyon · 2023Article
- Multifaceted Role of Nanomaterials in Modulating In Vitro Seed Germination, Plant Morphogenesis, Metabolism and Genetic Engineering.Plants (Basel, Switzerland) · 2023Review
- Ethylene signals modulate the survival of Arabidopsis leaf explants.BMC plant biology · 2023Article
- Tissue Culture-A Sustainable Approach to Explore Plant Stresses.Life (Basel, Switzerland) · 2023Review
- Use of a Biostimulant to Mitigate the Effects of Excess Salinity in Soil and Irrigation Water in Tomato Plants.Plants (Basel, Switzerland) · 2023Article
Corrections and comments
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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
backgroundSalinity is one of the most challenging abiotic stresses restricting the growth of plants. In vitro screening will increase the efficiency and speed of salinity tolerant genotypes identifications. The response of four tomato cultivars under salinity was analyzed in vitro to evaluate the seedlings growth, biochemical, and gene expression responses as well as the effect of nano zinc and iron on callus induction and plant regeneration.
resultsThe results showed that an increase in salinity stress in the medium decreased the germination percentage, fresh and dry weight of shoot, root length, chlorophyll a, b and carotenoids content, K and Ca content, and on the other hand, Na content was increased. MDA content ('Nora', 'PS-10', 'Peto' and 'Roma': 1.71, 1.78, 1.66 and 2.16 folds, respectively), electrolyte leakage ('PS-10': 33.33%; 'Roma': 56.33%), were increased with salinity of 100 mM compared to control. Proline content was increased in 50 mM NaCl (10.8 fold). The most activity of antioxidant enzymes including CAT, SOD, APX, GPX, and GR was observed in the 'PS-10' cultivar, and the lowest activity of these enzymes was observed in 'Roma' under salinity stress. The AsA and GSH were decreased and DHA and GSSG were increased with the increased intensity of salinity. The relative expression of SOD, APX, and GR genes varied in different cultivars at different salinity concentrations. The most percentage of callus induction was observed with applying iron oxide nanoparticles, and the most regeneration rate was recorded using zinc oxide nanoparticles.
conclusionThe results showed that salt-tolerant cultivars such as 'PS-10' with better osmotic adjustment, are suitable candidates for the future production and breeding programs. The use of nutrient nanoparticles under salinity stress for different tomato cultivars increased their performance.
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