Adventitious shoot regeneration of the medicinal aquatic plant water hyssop (Bacopa monnieri L. Pennell) using different internodes
| Autor: | Karatas M., Aasim M., Dogan M., Khawar K.M. |
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| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Archives of Biological Sciences, Vol 65, Iss 1, Pp 297-303 (2013) |
| Druh dokumentu: | article |
| ISSN: | 0354-4664 1821-4339 |
| DOI: | 10.2298/ABS1301297K |
| Popis: | Water hyssop (Bacopa monnieri L.) is an important medicinal plant due to its active compounds. The plant is also used in ornamental aquaria mainly due to its appearance and adaptability. This study reports on the adventitious shoot regeneration of water hyssop by culturing different internodes and leaf explants on MS media supplemented with various combinations of BA and NAA. All explants induced calli and shoots on all combinations of BA+NAA. The maximum number of shoots per explant on all explants was observed on MS medium supplemented with 0.25 mg/l BA+0.25 mg/l NAA. A higher concentration of NAA inhibited shoot regeneration with all concentrations of BA. Shoots obtained from leaf explants were longer than those from other explants. Regenerated shoots were successfully rooted on MS medium supplemented with IBA. Rooted plantlets were successfully acclimatized in water of various pH levels between 4.0-10.00. It was found that plants can be established on slightly acidic to slightly alkaline media. However, pH 8.0 was found to be more suitable for plant growth under aquatic conditions. |
| Databáze: | Directory of Open Access Journals |
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