ArticleMolecular biology reports2010
Enhanced salt tolerance of transgenic poplar plants expressing a manganese superoxide dismutase from Tamarix androssowii.
Article in Molecular biology reports, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.
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59 citing papers in PubMed, 208 citations in OpenAlex.
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- Comparative study on chloroplast genome ofEcology and evolution · 2024Article
- Regulation of nitro-oxidative homeostasis: an effective approach to enhance salinity tolerance in plants.Plant cell reports · 2024Review
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- Comparative Analysis of the Response to Polyethylene Glycol-Simulated Drought Stress in Roots from Seedlings of "Modern" and "Ancient" Wheat Varieties.Plants (Basel, Switzerland) · 2023Article
- Functional Characterization of Sugar Beet M14 Antioxidant Enzymes in Plant Salt Stress Tolerance.Antioxidants (Basel, Switzerland) · 2022Article
- Insights to the superoxide dismutase genes and its roles in3 Biotech · 2022Article
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- Photoprotection Differences between Dominant Tree Species at Mid- and Late-Successional Stages in Subtropical Forests in Different Seasonal Environments.International journal of molecular sciences · 2022Article
- StrawberryInternational journal of molecular sciences · 2022Article
- Salinity Induced Antioxidant Defense in Roots of Industrial Hemp (IH:Antioxidants (Basel, Switzerland) · 2022Article
- The Drought-Mediated Soybean GmNAC085 Functions as a Positive Regulator of Plant Response to Salinity.International journal of molecular sciences · 2021Article
- Metabolomic insights into the browning of the peel of bagging 'Rui Xue' apple fruit.BMC plant biology · 2021Article
- Proteomic Insight into the Symbiotic Relationship ofLife (Basel, Switzerland) · 2021Article
- Influence of silicon and chitosan on growth and physiological attributes of maize in a saline field.Physiology and molecular biology of plants : an international journal of functional plant biology · 2021Article
- Application of Bag-Controlled Release Fertilizer Facilitated New Root Formation, Delayed Leaf, and Root Senescence in Peach Trees and Improved Nitrogen Utilization Efficiency.Frontiers in plant science · 2021Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Superoxide dismutases (SODs) play important role in stress tolerance of plants. In this study, an MnSOD gene (TaMnSOD) from Tamarix androssowii, under the control of the CaMV35S promoter, was introduced into poplar (Populus davidiana x P. bolleana). The physiological parameters, including SOD activity, malondialdehyde (MDA) content, relative electrical conductivity (REC) and relative weight gain, of transgenic lines and wild type (WT) plants, were measured and compared. The results showed that SOD activity was enhanced in transgenic plants, and the MDA content and REC were significantly decreased compared to WT plants when exposed to NaCl stress. In addition, the relative weight gains of the transgenic plants were 8- to 23-fold of those observed for WT plants after NaCl stress for 30 days. The data showed that the SOD activities that increased in transgenic lines are 1.3-4-folds of that increased in the WT plant when exposed to NaCl stress. Our analysis showed that increases in SOD activities as low as 0.15-fold can also significantly enhance salt tolerance in transgenic plants, suggesting an important role of increased SOD activity in plant salt tolerance
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