ArticleBMC plant biology2021
Identification of distinctive physiological and molecular responses to salt stress among tolerant and sensitive cultivars of broccoli (Brassica oleracea var. Italica).
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 18 papers, 1 of them a synthesis that pooled it.
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18 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.
- Abiotic Stress in Crop Production.International journal of molecular sciences · 2023Pooled it
- Whole-plant spatiotemporal responses to salinity reveal osmotic and ionic drivers of salt tolerance in broccoli.BMC plant biology · 2026Article
- Two Optimized Methods for Efficient, Stable and Transient Transformation of Broccoli (Plants (Basel, Switzerland) · 2026Article
- KNAT7 transcription factor regulates metabolite and ion profiles to control cell wall biosynthesis in Populus.Scientific reports · 2026Article
- Physiological and biochemical variations in different pepper (Capsicum annuum var. conoides) varieties under salt stress.BMC plant biology · 2025Article
- Study on Rice Submergence Germination Through the Combination of RNA-Seq and Genome Resequencing Strategies.Plants (Basel, Switzerland) · 2025Article
- Identification of BoRR gene family in cauliflower: roles in curd development and salt tolerance.BMC genomics · 2025Article
- Comparative adaptations of high-tolerant species and broccoli cultivars to salinity stress during germination and early development stages.BMC plant biology · 2025Article
- Comparative Analysis of Physiological Parameters, Antioxidant Defense, Ion Regulation, and Gene Expression in Two Distinct Maize Hybrids Under Salt Stress at Seedling Stage.Life (Basel, Switzerland) · 2025Article
- Transcription-Aided Selection (TAS) for Crop Disease Resistance: Strategy and Evidence.International journal of molecular sciences · 2024Article
- Effects of alkaline salt stress on growth, physiological properties and medicinal components of clonal Glechoma longituba (Nakai) Kupr.BMC plant biology · 2024Article
- The Biostimulant, Potassium Humate Ameliorates Abiotic Stress inInternational journal of molecular sciences · 2023Article
- Salt-Induced Modulation of Ion Transport and PSII Photoprotection Determine the Salinity Tolerance of Amphidiploid Brassicas.Plants (Basel, Switzerland) · 2023Article
- Creation of a Plant Metabolite Spectral Library for Untargeted and Targeted Metabolomics.International journal of molecular sciences · 2023Article
- Identification of Distinctive Primary Metabolites Influencing Broccoli (Foods (Basel, Switzerland) · 2023Article
- Use of Yucca (Plants (Basel, Switzerland) · 2023Article
- Effect of Salt Stress on Growth and Physiological Properties of Asparagus Seedlings.Plants (Basel, Switzerland) · 2022Article
- Identification and Characterization of Circular RNAs inInternational journal of molecular sciences · 2022Article
Corrections and comments
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Authors and funding
7 authors at 6 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSalt stress is one of the main constraints determining crop productivity, and therefore one of the main limitations for food production. The aim of this study was to characterize the salt stress response at the physiological and molecular level of different Broccoli (Brassica oleracea L. var. Italica Plenck) cultivars that were previously characterized in field and greenhouse trials as salt sensitive or salt tolerant. This study aimed to identify functional and molecular traits capable of predicting the ability of uncharacterized lines to cope with salt stress. For this purpose, this study measured different physiological parameters, hormones and metabolites under control and salt stress conditions.
resultsThis study found significant differences among cultivars for stomatal conductance, transpiration, methionine, proline, threonine, abscisic acid, jasmonic acid and indolacetic acid. Salt tolerant cultivars were shown to accumulate less sodium and potassium in leaves and have a lower sodium to potassium ratio under salt stress. Analysis of primary metabolites indicated that salt tolerant cultivars have higher concentrations of several intermediates of the Krebs cycle and the substrates of some anaplerotic reactions.
conclusionsThis study has found that the energetic status of the plant, the sodium extrusion and the proline content are the limiting factors for broccoli tolerance to salt stress. Our results establish physiological and molecular traits useful as distinctive markers to predict salt tolerance in Broccoli or to design novel biotechnological or breeding strategies for improving broccoli tolerance to salt stress.
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