Study on the impact of exogenously applied methyl jasmonate concentrations on Solanum lycopersicum under low temperature stress
Abstract Background To decipher the capability of Methyl Jasmonate (MeJA) in resisting cold stress in Solanum lycopersicum assessment regarding various physiological parameters in response to diverse doses of MeJA was done. Low temperature (LT) were given to the plants with MeJA (J1C, J2C, J3C) or w...
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| Format: | Article |
| Language: | English |
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BMC
2023-09-01
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| Series: | BMC Plant Biology |
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| Online Access: | https://doi.org/10.1186/s12870-023-04449-8 |
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| author | Nadia Gul Khalid Z Masoodi Salika Ramazan Javid I Mir Saima Aslam |
| author_facet | Nadia Gul Khalid Z Masoodi Salika Ramazan Javid I Mir Saima Aslam |
| author_sort | Nadia Gul |
| collection | DOAJ |
| description | Abstract Background To decipher the capability of Methyl Jasmonate (MeJA) in resisting cold stress in Solanum lycopersicum assessment regarding various physiological parameters in response to diverse doses of MeJA was done. Low temperature (LT) were given to the plants with MeJA (J1C, J2C, J3C) or without MeJA (LT) application. MeJA in the form of foliar spray was given before stress, during stress and after stress. Three concentrations of MeJA were used under normal and LT stress conditions that includes of J1 (0.5 µM), J2 (10 µM), and J3 (15 µM). Results Oxidative stress, growth characteristics, stress tolerance parameters, antioxidant response and photosynthetic parameters were investigated. In our current study we observed that oxidative stress markers declined by MeJA supplementation under cold stress conditions. MeJA boosted antioxidant enzyme activity along with photosynthetic parameters. The best concentration of MeJA was J2 based on results obtained. This is the first study related to MeJA best dose screening in Solanum lycopersicum under LT stress conditions. Conclusion The LT stress in the Solanum lycopersicum plant was reduced by MeJA. The adverse consequences of LT stress can be significantly attenuated by the J2 concentration of MeJA. So, the optimal concentration of MeJA supplied exogenously to LT stressed Solanum lycopersicum can be a smart strategy to mitigate harmful impact of LT stress on detox system and overall growth of plant. |
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| format | Article |
| id | doaj.art-c9c1433a11144f6c8e1df5ba6180bf20 |
| institution | Directory Open Access Journal |
| issn | 1471-2229 |
| language | English |
| last_indexed | 2024-03-09T15:21:47Z |
| publishDate | 2023-09-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Plant Biology |
| spelling | doaj.art-c9c1433a11144f6c8e1df5ba6180bf202023-11-26T12:47:22ZengBMCBMC Plant Biology1471-22292023-09-0123111210.1186/s12870-023-04449-8Study on the impact of exogenously applied methyl jasmonate concentrations on Solanum lycopersicum under low temperature stressNadia Gul0Khalid Z Masoodi1Salika Ramazan2Javid I Mir3Saima Aslam4Department of Biotechnology, School of Biosciences and Biotechnology, Baba Ghulam Shah Badshah UniversityTranscriptomics Laboratory (K-Lab), Division of Plant Biotechnology, Sher-eKashmir University of Agricultural Sciences and Technology of KashmirDepartment of Botany, University of KashmirDepartment of Plant Biotechnology, Central Institute of Temperate Horticulture (CITH)Department of Biotechnology, School of Biosciences and Biotechnology, Baba Ghulam Shah Badshah UniversityAbstract Background To decipher the capability of Methyl Jasmonate (MeJA) in resisting cold stress in Solanum lycopersicum assessment regarding various physiological parameters in response to diverse doses of MeJA was done. Low temperature (LT) were given to the plants with MeJA (J1C, J2C, J3C) or without MeJA (LT) application. MeJA in the form of foliar spray was given before stress, during stress and after stress. Three concentrations of MeJA were used under normal and LT stress conditions that includes of J1 (0.5 µM), J2 (10 µM), and J3 (15 µM). Results Oxidative stress, growth characteristics, stress tolerance parameters, antioxidant response and photosynthetic parameters were investigated. In our current study we observed that oxidative stress markers declined by MeJA supplementation under cold stress conditions. MeJA boosted antioxidant enzyme activity along with photosynthetic parameters. The best concentration of MeJA was J2 based on results obtained. This is the first study related to MeJA best dose screening in Solanum lycopersicum under LT stress conditions. Conclusion The LT stress in the Solanum lycopersicum plant was reduced by MeJA. The adverse consequences of LT stress can be significantly attenuated by the J2 concentration of MeJA. So, the optimal concentration of MeJA supplied exogenously to LT stressed Solanum lycopersicum can be a smart strategy to mitigate harmful impact of LT stress on detox system and overall growth of plant.https://doi.org/10.1186/s12870-023-04449-8Jasmonic acidSolanum lycopersicumMethyl jasmonateLow temperature stress |
| spellingShingle | Nadia Gul Khalid Z Masoodi Salika Ramazan Javid I Mir Saima Aslam Study on the impact of exogenously applied methyl jasmonate concentrations on Solanum lycopersicum under low temperature stress BMC Plant Biology Jasmonic acid Solanum lycopersicum Methyl jasmonate Low temperature stress |
| title | Study on the impact of exogenously applied methyl jasmonate concentrations on Solanum lycopersicum under low temperature stress |
| title_full | Study on the impact of exogenously applied methyl jasmonate concentrations on Solanum lycopersicum under low temperature stress |
| title_fullStr | Study on the impact of exogenously applied methyl jasmonate concentrations on Solanum lycopersicum under low temperature stress |
| title_full_unstemmed | Study on the impact of exogenously applied methyl jasmonate concentrations on Solanum lycopersicum under low temperature stress |
| title_short | Study on the impact of exogenously applied methyl jasmonate concentrations on Solanum lycopersicum under low temperature stress |
| title_sort | study on the impact of exogenously applied methyl jasmonate concentrations on solanum lycopersicum under low temperature stress |
| topic | Jasmonic acid Solanum lycopersicum Methyl jasmonate Low temperature stress |
| url | https://doi.org/10.1186/s12870-023-04449-8 |
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