Effects of Exogenous Growth Regulators on Direct and Indirect Micropropagation of Corbichonia decumbens (Forssk.) Exell (Molluginaceae)

Uma, G and Prabakaran, R and Kalimuthu, K and Chinnadurai, V and Balasubramaniam, V (2016) Effects of Exogenous Growth Regulators on Direct and Indirect Micropropagation of Corbichonia decumbens (Forssk.) Exell (Molluginaceae). European Journal of Medicinal Plants, 13 (1). pp. 1-9. ISSN 22310894

[thumbnail of Kalimuthu1312015EJMP23430.pdf] Text
Kalimuthu1312015EJMP23430.pdf - Published Version

Download (294kB)

Abstract

Corbichonia decumbens (Forssk.) Exell is a medicinally important plant belonging to the family Molluginaceae. In this study we have standardized a protocol for both direct and indirect micropropagation. Callus was induced from the leaf, node and internode explants on Murashige and Skoog (MS) medium containing 6 benzylaminopurine (BAP 4.44 μM) in combination with naphthalene acetic acid (NAA 5.37 μM). 7.33 shoots were observed from callus while 32.16 shoots were observed during sub culture. In nodal culture 11.16, 34.16 number of shoots were obtained in initiation and subculture respectively on the MS medium supplemented with BAP (4.44 μM) and TDZ (2.27 μM). Regenerated shoots were rooted on MS medium along with NAA (16.05 μM) and activated charcoal (2 g/l). The rooted in vitro raised plantlets were acclimatized in shade house and successfully transferred to normal environment with higher survival rate (90.21%). The supplementation of growth hormones BAP and NAA enhanced the multiple shoot formation in direct and indirect micropropagation. Root formation is at the maximum in NAA and activated charcoal combination. Hence, the direct and indirect micropropagation of C. decumbens is more effective, reliable, reproducible and commercially viable than the conventional methods.

Item Type: Article
Subjects: Archive Paper Guardians > Medical Science
Depositing User: Unnamed user with email support@archive.paperguardians.com
Date Deposited: 16 Jun 2023 10:21
Last Modified: 05 Feb 2024 04:46
URI: http://archives.articleproms.com/id/eprint/1001

Actions (login required)

View Item
View Item