Cloning and overexpression of the DREB30 gene enhances drought and osmotic stress tolerance in transgenic potato
Potato is an extremely important food crop due to its high nutritional and economic value; however, this crop suffers losses due to water-deficient conditions. The aim of the study was to analyze the expression profiles of the StDREB30 gene and to study the enzymatic antioxidant system of transgenic...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2024-12-01
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| Series: | Journal of Plant Interactions |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/17429145.2024.2364656 |
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| author | Qurat- Ul Ain-Ali Faiza Munir Muhammad Tahir Rabia Amir Alvina Gul |
| author_facet | Qurat- Ul Ain-Ali Faiza Munir Muhammad Tahir Rabia Amir Alvina Gul |
| author_sort | Qurat- Ul Ain-Ali |
| collection | DOAJ |
| description | Potato is an extremely important food crop due to its high nutritional and economic value; however, this crop suffers losses due to water-deficient conditions. The aim of the study was to analyze the expression profiles of the StDREB30 gene and to study the enzymatic antioxidant system of transgenic potatoes under water-deficient situations. The results depicted that following drought and 20% polyethylene glycol 6000 stresses, transgenic plants showed vigorous growth, increased antioxidant activities, low malondialdehyde, and enhanced differential expression of StDREB30 in transgenics compared to control plants. Results suggest that StDREB30 overexpression mitigated the negative effects of water-deficit treatments by reducing oxidative damage in plants. Hence, the StDREB30 gene retains extensive potential for crop bioengineering to generate highly tolerant crop plants. |
| format | Article |
| id | doaj-art-d19e7b52d8754d5fa7f6ded635e15f73 |
| institution | DOAJ |
| issn | 1742-9145 1742-9153 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Plant Interactions |
| spelling | doaj-art-d19e7b52d8754d5fa7f6ded635e15f732025-08-20T02:55:49ZengTaylor & Francis GroupJournal of Plant Interactions1742-91451742-91532024-12-0119110.1080/17429145.2024.2364656Cloning and overexpression of the DREB30 gene enhances drought and osmotic stress tolerance in transgenic potatoQurat- Ul Ain-Ali0Faiza Munir1Muhammad Tahir2Rabia Amir3Alvina Gul4Department of Agricultural Sciences and Technology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, PakistanDepartment of Agricultural Sciences and Technology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, PakistanDepartment of Agricultural Sciences and Technology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, PakistanDepartment of Agricultural Sciences and Technology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, PakistanDepartment of Agricultural Sciences and Technology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, PakistanPotato is an extremely important food crop due to its high nutritional and economic value; however, this crop suffers losses due to water-deficient conditions. The aim of the study was to analyze the expression profiles of the StDREB30 gene and to study the enzymatic antioxidant system of transgenic potatoes under water-deficient situations. The results depicted that following drought and 20% polyethylene glycol 6000 stresses, transgenic plants showed vigorous growth, increased antioxidant activities, low malondialdehyde, and enhanced differential expression of StDREB30 in transgenics compared to control plants. Results suggest that StDREB30 overexpression mitigated the negative effects of water-deficit treatments by reducing oxidative damage in plants. Hence, the StDREB30 gene retains extensive potential for crop bioengineering to generate highly tolerant crop plants.https://www.tandfonline.com/doi/10.1080/17429145.2024.2364656StDREB30antioxidant activitiesdrought tolerancepotato transformationPEG stressqRT PCR |
| spellingShingle | Qurat- Ul Ain-Ali Faiza Munir Muhammad Tahir Rabia Amir Alvina Gul Cloning and overexpression of the DREB30 gene enhances drought and osmotic stress tolerance in transgenic potato Journal of Plant Interactions StDREB30 antioxidant activities drought tolerance potato transformation PEG stress qRT PCR |
| title | Cloning and overexpression of the DREB30 gene enhances drought and osmotic stress tolerance in transgenic potato |
| title_full | Cloning and overexpression of the DREB30 gene enhances drought and osmotic stress tolerance in transgenic potato |
| title_fullStr | Cloning and overexpression of the DREB30 gene enhances drought and osmotic stress tolerance in transgenic potato |
| title_full_unstemmed | Cloning and overexpression of the DREB30 gene enhances drought and osmotic stress tolerance in transgenic potato |
| title_short | Cloning and overexpression of the DREB30 gene enhances drought and osmotic stress tolerance in transgenic potato |
| title_sort | cloning and overexpression of the dreb30 gene enhances drought and osmotic stress tolerance in transgenic potato |
| topic | StDREB30 antioxidant activities drought tolerance potato transformation PEG stress qRT PCR |
| url | https://www.tandfonline.com/doi/10.1080/17429145.2024.2364656 |
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