Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Polyamines influence the production of Boeravinone-B from cell suspension cultures of Boerhavia diffusa L. Subject The topic of the resource Boeravinone-B; Boerhavia diffusa L; Cell suspension culture; Elicitation; Polyamines Description An account of the resource Boerhavia diffusa L. (Punarnava) is an ayurvedic herb with a wide range of phytochemicals and pharmacological activities that have been utilised since antiquity. Boeravinone-B (an isoflavone rotenoid molecule) is one of the most significant secondary metabolites produced in its plant body. Modern plant biotechnological tools have helped in the overproduction of desired plant secondary metabolites from in vitro cell and organ cultures. Elicitation is one such strategy employed for the production of phytochemicals. In the present study, polyamines like putrescine, spermine and spermidine have been used as elicitors for the production of Boeravinone-B. The cell suspension cultures of punarnava have been treated with polyamines at various concentrations, ranging from 0.5 to 20M, at various day intervals of 2, 4 and 6 before the harvesting. The fresh weights, dry weights of cell suspension cultures, their Boeravinone-B content and yield are evaluated. Among all the various polyamine treatments, 2.5M spermidine (SPD) on the 6th day before harvesting shows the highest Boeravinone-B content of 10.88 0.13mgg?1 DW and yield of 110.34mg L?1 respectively, which is a five-fold increment compared to the control cultures (2.16 0.06mgg?1 DW and 16.35mg L?1) respectively. The highest total phenolic content in the cell suspension cultures is observed with 1?M SPD on the 2nd day prior to harvesting (194.25 0.37mgg?1 DW), while the highest levels of flavonoids are observed with 2.5?M SPD on the 6th day before harvesting (86.85 0.26mgg?1 DW). 2023, The Author(s), under exclusive licence to Springer Nature B.V. Creator An entity primarily responsible for making the resource Sudheer W.N.; Nagella P. Source A related resource from which the described resource is derived Plant Cell, Tissue and Organ Culture, Vol-156, No. 1 Publisher An entity responsible for making the resource available Springer Science and Business Media B.V. Date A point or period of time associated with an event in the lifecycle of the resource 2024-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/s11240-023-02629-w" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/s11240-023-02629-w</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85179318031&amp;doi=10.1007%2Fs11240-023-02629-w&amp;partnerID=40&amp;md5=9375bd850f79325ab850bee39e852a3c" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85179318031&amp;doi=10.1007%2fs11240-023-02629-w&amp;partnerID=40&amp;md5=9375bd850f79325ab850bee39e852a3c</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 1676857; CODEN: PTCED Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Sudheer W.N., Department of Life Sciences, CHRIST (Deemed to Be University), Bengaluru, 560029, India; Nagella P., Department of Life Sciences, CHRIST (Deemed to Be University), Bengaluru, 560029, India