In silico assisted identification of peppery aroma compound ‘rotundone’ backbone genes from black pepper
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Title |
In silico assisted identification of peppery aroma compound ‘rotundone’ backbone genes from black pepper
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Creator |
Johnson George Kokkat, Sreekumar Shelvy, Abdulkabeer Muhammed Fayad, Ahammed Shabeer TP, Palaniyandi Umadevi, Rajaram Kale, Ulavappa Basavanneppa Angadi, Mir Asif Iquebal, Sarika Jaiswal, Anil Rai, Dinesh Kumar
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Subject |
Piper nigrum
alpha quaeine synthase alpha quaeine oxidase berry transcriptome metabolite profiling |
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Description |
Not Available
Rotundone, an oxygenated sesquiterpene compound, responsible for the peppery aroma. The importance of the rotundone in the flavor industry warrants search for the precursor genes in plants. We report in this study, the first on the identification of rotundone backbone genes viz., α-guaiene synthase & α-guaiene oxidase in black pepper. We identified the precursor genes of rotundone using berry transcriptome profiling. The metabolite profiling using head space mass spectrometry showed the presence of the direct precursor compounds for rotundone biosynthesis in black pepper berries. The identification of the genes & compounds of the guaiene skeleton is expected to help in bioprospecting of black pepper varieties & also in recombinant production of the aroma compound. Not Available |
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Date |
2021-07-23T05:52:58Z
2021-07-23T05:52:58Z 2021-02-10 |
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Type |
Article
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Identifier |
Kokkat, Johnson George, Sreekumar Shelvy, Abdulkabeer Muhammed Fayad, Ahammed Shabeer TP, Palaniyandi Umadevi, Rajaram Kale, Ulavappa Basavanneppa Angadi et al. "In silico assisted identification of peppery aroma compound ‘rotundone’backbone genes from black pepper." Journal of Biomolecular Structure and Dynamics (2021): 1-7.
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/49451 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Taylor and Francis
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