Antagonist Temperature Variation Affects the Photosynthetic Parameters and Secondary Metabolites of <i>Ocimum basilicum</i> L. and <i>Salvia officinalis</i> L.
Climate change is one of the main challenges for actual and future generations. Global warming affects plants and animals and is responsible for considerable crop loss. This study studied the influence of antagonist successive stresses, cold–heat and heat–cold, on two medicinal plants <i>Ocimu...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-07-01
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| Series: | Plants |
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| Online Access: | https://www.mdpi.com/2223-7747/11/14/1806 |
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| author | Lucian Copolovici Dana M. Copolovici Cristian Moisa Andreea Lupitu |
| author_facet | Lucian Copolovici Dana M. Copolovici Cristian Moisa Andreea Lupitu |
| author_sort | Lucian Copolovici |
| collection | DOAJ |
| description | Climate change is one of the main challenges for actual and future generations. Global warming affects plants and animals and is responsible for considerable crop loss. This study studied the influence of antagonist successive stresses, cold–heat and heat–cold, on two medicinal plants <i>Ocimum basilicum</i> L. and <i>Salvia officinalis</i> L. The photosynthetic parameters decreased for plants under the variation of subsequent stress. Net assimilation rates and stomatal conductance to water vapor are more affected in the case of plants under cold–heat consecutive stress than heat–cold successive stress. Emissions of volatile organic compounds have been enhanced for plants under successive stress when compared with control plants. Chlorophyll concentrations for plants under successive stress decreased for basil and sage plants. The total phenolic and flavonoid contents were not affected by the successive stresses when compared with the plants under only one type of treatment. |
| first_indexed | 2024-03-09T06:02:58Z |
| format | Article |
| id | doaj.art-14805d4fe2f347afb52e950ae701c85e |
| institution | Directory Open Access Journal |
| issn | 2223-7747 |
| language | English |
| last_indexed | 2024-03-09T06:02:58Z |
| publishDate | 2022-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Plants |
| spelling | doaj.art-14805d4fe2f347afb52e950ae701c85e2023-12-03T12:07:01ZengMDPI AGPlants2223-77472022-07-011114180610.3390/plants11141806Antagonist Temperature Variation Affects the Photosynthetic Parameters and Secondary Metabolites of <i>Ocimum basilicum</i> L. and <i>Salvia officinalis</i> L.Lucian Copolovici0Dana M. Copolovici1Cristian Moisa2Andreea Lupitu3Faculty of Food Engineering, Tourism and Environmental Protection, Institute for Research, Development and Innovation in Technical and Natural Sciences, Aurel Vlaicu University, Elena Dragoi St. No. 2, 310330 Arad, RomaniaFaculty of Food Engineering, Tourism and Environmental Protection, Institute for Research, Development and Innovation in Technical and Natural Sciences, Aurel Vlaicu University, Elena Dragoi St. No. 2, 310330 Arad, RomaniaFaculty of Food Engineering, Tourism and Environmental Protection, Institute for Research, Development and Innovation in Technical and Natural Sciences, Aurel Vlaicu University, Elena Dragoi St. No. 2, 310330 Arad, RomaniaFaculty of Food Engineering, Tourism and Environmental Protection, Institute for Research, Development and Innovation in Technical and Natural Sciences, Aurel Vlaicu University, Elena Dragoi St. No. 2, 310330 Arad, RomaniaClimate change is one of the main challenges for actual and future generations. Global warming affects plants and animals and is responsible for considerable crop loss. This study studied the influence of antagonist successive stresses, cold–heat and heat–cold, on two medicinal plants <i>Ocimum basilicum</i> L. and <i>Salvia officinalis</i> L. The photosynthetic parameters decreased for plants under the variation of subsequent stress. Net assimilation rates and stomatal conductance to water vapor are more affected in the case of plants under cold–heat consecutive stress than heat–cold successive stress. Emissions of volatile organic compounds have been enhanced for plants under successive stress when compared with control plants. Chlorophyll concentrations for plants under successive stress decreased for basil and sage plants. The total phenolic and flavonoid contents were not affected by the successive stresses when compared with the plants under only one type of treatment.https://www.mdpi.com/2223-7747/11/14/1806cold and heat stressbasilsagegreen leaf volatilesvolatile organic compoundsphotosynthesis |
| spellingShingle | Lucian Copolovici Dana M. Copolovici Cristian Moisa Andreea Lupitu Antagonist Temperature Variation Affects the Photosynthetic Parameters and Secondary Metabolites of <i>Ocimum basilicum</i> L. and <i>Salvia officinalis</i> L. Plants cold and heat stress basil sage green leaf volatiles volatile organic compounds photosynthesis |
| title | Antagonist Temperature Variation Affects the Photosynthetic Parameters and Secondary Metabolites of <i>Ocimum basilicum</i> L. and <i>Salvia officinalis</i> L. |
| title_full | Antagonist Temperature Variation Affects the Photosynthetic Parameters and Secondary Metabolites of <i>Ocimum basilicum</i> L. and <i>Salvia officinalis</i> L. |
| title_fullStr | Antagonist Temperature Variation Affects the Photosynthetic Parameters and Secondary Metabolites of <i>Ocimum basilicum</i> L. and <i>Salvia officinalis</i> L. |
| title_full_unstemmed | Antagonist Temperature Variation Affects the Photosynthetic Parameters and Secondary Metabolites of <i>Ocimum basilicum</i> L. and <i>Salvia officinalis</i> L. |
| title_short | Antagonist Temperature Variation Affects the Photosynthetic Parameters and Secondary Metabolites of <i>Ocimum basilicum</i> L. and <i>Salvia officinalis</i> L. |
| title_sort | antagonist temperature variation affects the photosynthetic parameters and secondary metabolites of i ocimum basilicum i l and i salvia officinalis i l |
| topic | cold and heat stress basil sage green leaf volatiles volatile organic compounds photosynthesis |
| url | https://www.mdpi.com/2223-7747/11/14/1806 |
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