Full Length Research Paper
Abstract
The increased use of Capparis erythrocarpos for treating rheumatoid arthritis and as an appetite stimulant has necessitated the establishment of efficient in vitro propagation protocols for large-scale production of seedlings to ensure its sustainable use in the herbal medicine industry and conservation of the species. In this study, mechanical scarification and priming of seeds with sulfuric and GA3 induced only swelling of seeds on Murashige and Skoog (MS) medium supplemented with 0.5 – 2.0 mg/l BAP or kinetin but no shoot development. Shoot tip and nodal cutting explants cultured on MS medium supplemented with 2 g/l of activated charcoal and 0.1 mg/l each of GA3, NAA and BAP induced callus development. Subsequent transfer to a fresh medium resulted in multiple shoot formation. The results suggest that it is possible to exploit in vitro propagation techniques to produce planting materials of C. erythrocarpos for sustainable use in the herbal medicine industry as well as conservation of the species.
Key words: Capparis erythrocarpos, shoot tips, nodal segments, seeds, callus, in vitro propagation, genetic erosion
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