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| Content Provider | Springer Nature Link |
|---|---|
| Author | Largia, Muthiah Joe Virgin Pothiraj, Govindan Shilpha, Jayabalan Ramesh, Manikandan |
| Copyright Year | 2015 |
| Abstract | This study has been carried out with the aim of enhancing the production of bacoside A in plant cultures of Bacopa monnieri through the process of elicitation. Optimisation of suitable concentrations of plant growth regulators and harvest time has been accomplished for the highest biomass production and bacoside A accumulation. Plant cultures were elicited with methyl jasmonate (MJ) and salicylic acid (SA) separately and in combinations in different concentrations for a period of 1–4 weeks. Three weeks of elicitation with 50 µM MJ or 50 µM SA produced about two and threefold higher quantity of bacoside A respectively when compared to unelicited controls. Highest accumulation was noticed in a combination of 25 µM MJ + 25 µM SA treated for 3 weeks duration. It has produced about 59.18 mg/g DW (dry weight) of bacoside A$_{3}$ (3.5-fold higher), 95.30 mg/g DW of Bacopaside II (5.2-fold higher), 46.11 mg/g DW of Jujubogenin isomer of Bacopasaponin C (4.8-fold higher) and 68.16 mg/g DW of Bacopasaponin C (5.9-fold higher), altogether accounting for the production of 269.71 mg/g DW (almost fivefold higher) of bacoside A. Hence the protocol formulated provides an efficient alternative for mass production of whole plants with increased metabolite content. |
| Starting Page | 9 |
| Ending Page | 20 |
| Page Count | 12 |
| File Format | |
| ISSN | 01676857 |
| Journal | Plant Cell, Tissue and Organ Culture (PCTOC) |
| Volume Number | 122 |
| Issue Number | 1 |
| e-ISSN | 15735044 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2015-02-24 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Methyl jasmonate Bacoside A Salicylic acid Biomass Bacopa monnieri Synergism Plant Sciences Plant Physiology Plant Genetics & Genomics Plant Pathology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Horticulture |
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