| Autor: |
Rasuli, Nasim, Riahi, Hossein, Shariatmadari, Zeinab, Nohooji, Majid Ghorbani, MehrabanJoubani, Pooyan |
| Předmět: |
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| Zdroj: |
Plant, Algae & Environment / Journal of Phycological Research; Jun2023, Vol. 7 Issue 1, p1016-1024, 9p |
| Abstrakt: |
The effects of plant inoculation with plant growth-promoting cyanobacteria on the activity of phenylalanine ammonialyase (PAL), peroxidase (POD) and cell wall POD enzymes in T. vulgaris L. were investigated. A greenhouse experiment with five replications was carried out using inoculation of five cyanobacteria suspensions (2.5%) including Anabaena torulosa ISB213, Nostoc calcicola ISB215, Nostoc ellipsosporum ISB217, Trichormus doliolum ISB214 and Oscillatoria sp. ISB2116 on T. vulgaris L. plants during four months. on T. vulgaris L. plants. After four months, the plants were harvested, and the enzyme levels were measured. The statistical analysis revealed that the treatment with Nostoc ellipsosporum ISB217 had the most significant impact on PAL enzyme activity in the treated plants. Compared to the control group (0.13 ± 0.002), the plants treated with T. doliolum ISB214 exhibited the highest activity of POD (0.69 ± 0.03) enzyme and cell wall POD (0.53 ± 0.05). Also, the amount of lignin in the treated plants had a significant increase compared to the control. Considering the valuable medicinal properties of the secondary metabolites found in thyme plants and the crucial role of nutritional management in enhancing the production and quality of this medicinal plant. The usage of appropriate growth stimulants has the potential to enhance the biosynthesis of these compounds. This study demonstrated the successful application of microalgae extract as a completely natural and eco-friendly substance for increasing the yield of T. vulgaris L. plants. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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