ArticleMolecular biology reports2014
The over-expression of Chrysanthemum crassum CcSOS1 improves the salinity tolerance of chrysanthemum.
Article in Molecular biology reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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21 citing papers in PubMed, 48 citations in OpenAlex.
- CmDOF18 positively regulates salinity tolerance in Chrysanthemum morifolium by activating the oxidoreductase system.BMC plant biology · 2024Article
- Designing of future ornamental crops: a biotechnological driven perspective.Horticulture research · 2023Article
- Towards the Improvement of Ornamental Attributes in Chrysanthemum: Recent Progress in Biotechnological Advances.International journal of molecular sciences · 2022Review
- The StBBX24 protein affects the floral induction and mediates salt tolerance inFrontiers in plant science · 2022Article
- Mechanisms of Salt Tolerance and Molecular Breeding of Salt-Tolerant Ornamental Plants.Frontiers in plant science · 2022Review
- Overview and detectability of the genetic modifications in ornamental plants.Horticulture research · 2020Review
- Overexpression of a Multiprotein Bridging Factor 1 GeneInternational journal of molecular sciences · 2019Article
- MicroRNA396-mediated alteration in plant development and salinity stress response in creeping bentgrass.Horticulture research · 2019Article
- Chrysanthemum CmHSFA4 gene positively regulates salt stress tolerance in transgenic chrysanthemum.Plant biotechnology journal · 2018Article
- Article
- Overexpression of a chrysanthemum transcription factor gene DgNAC1 improves the salinity tolerance in chrysanthemum.Plant cell reports · 2017Article
- GhSOS1, a plasma membrane Na+/H+ antiporter gene from upland cotton, enhances salt tolerance in transgenic Arabidopsis thaliana.PloS one · 2017Article
- Expression profiling of Chrysanthemum crassum under salinity stress and the initiation of morphological changes.PloS one · 2017Article
- Biotechnological Advancements for Improving Floral Attributes in Ornamental Plants.Frontiers in plant science · 2017Review
- Transcriptome-Wide Survey and Expression Profile Analysis of Putative Chrysanthemum HD-Zip I and II Genes.Genes · 2016Article
- Co-overexpressing a Plasma Membrane and a Vacuolar Membrane Sodium/Proton Antiporter Significantly Improves Salt Tolerance in Transgenic Arabidopsis Plants.Plant & cell physiology · 2016Article
- Variation in tissue Na(+) content and the activity of SOS1 genes among two species and two related genera of Chrysanthemum.BMC plant biology · 2016Article
- Transcriptome-Wide Identification and Expression Profiling of the DOF Transcription Factor Gene Family in Chrysanthemum morifolium.Frontiers in plant science · 2016Article
- Chrysanthemum WRKY gene CmWRKY17 negatively regulates salt stress tolerance in transgenic chrysanthemum and Arabidopsis plants.Plant cell reports · 2015Article
- Comparative analysis of chrysanthemum transcriptome in response to three RNA viruses: Cucumber mosaic virus, Tomato spotted wilt virus and Potato virus X.Plant molecular biology · 2015Article
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Authors and funding
9 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Soil salinity represents a major constraint on plant growth. Here, we report that the over-expression of the Chrysanthemum crassum plasma membrane Na(+)/H(+) antiporter gene CcSOS1, driven by the CaMV 35S promoter, improved the salinity tolerance of chrysanthemum 'Jinba'. In salinity-stressed transgenic plants, both the proportion of the leaf area suffering damage and the electrical conductivity of the leaf were lower in the transgenic lines than in salinity-stressed wild type plants. After a 6 day exposure to 200 mM NaCl, the leaf content of both chlorophyll (a+b) and proline was higher in the transgenic than in the wild type plants. The activity of both superoxide dismutase and peroxidase was higher in the transgenic than in the wild type plants throughout the period of NaCl stress. The transgenic plants had a stronger control over the ingress of Na(+) into the plant, particularly with respect to the youngest leaves, and so maintained a more favorable K(+)/Na(+) ratio. The result suggests that a possible strategy for improving the salinity tolerance of chrysanthemum could target the restriction of Na(+) accumulation. This study is the first to report the transgenic expression of a Na(+) efflux carrier in chrysanthemum.
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