Revista: | Brazilian archives of biology and technology |
Base de datos: | PERIÓDICA |
Número de sistema: | 000362765 |
ISSN: | 1516-8913 |
Autors: | Lakshmi, Subbaiah Revathi1 Benjamin, Jambarapu Herald Franklin1 Kumar, Tirupathi Senthil2 Murthy, Garimella Venkata Suryanarayana3 Rao, Mandali Venkateswara1 |
Institucions: | 1Bharathidasan University, Department of Plant Science, Tiruchirapalli, Tamil Nadu. India 2Bharathidasan University, Department of Industry University Collaboration, Tiruchirapalli, Tamil Nadu. India 3Botanical Survey of India, Coimbatore, Tamil Nadu. India |
Any: | 2013 |
Període: | May-Jun |
Volum: | 56 |
Número: | 3 |
Paginació: | 421-430 |
País: | Brasil |
Idioma: | Inglés |
Tipo de documento: | Artículo |
Enfoque: | Experimental, aplicado |
Resumen en inglés | An efficient system was developed for indirect plant regeneration from in vitro-derived leaf and internode explants of Hoya wightii ssp. palniensis. Maximum percentage of the organogenic callus was obtained on MS medium supplemented with NAA (1.0 mg/l) and 2,4-D (2.0 mg/l). The best shoot bud induction was observed on MS medium with BA (1.0 mg/l) +IBA (0.5 mg/l). The coconut water (15%) was better, resulting in a differentiation of the shoot initials in to well-developed shoots. The elongated shoots (› 3cm long) were rooted on a full strength MS basal medium, supplemented with 0.2 mg/l of IBA. Finally, the rooted plants were transferred to the soil with 80% success rate. This protocol was utilized for the in vitro propagation of this endangered plant species |
Disciplines | Biología |
Paraules clau: | Angiospermas, Fisiología vegetal, Cultivo de tejidos, Organogénesis, Reguladores del crecimiento, Propagación vegetativa, Hoya wightii, Asclepiadaceae |
Keyword: | Biology, Angiosperms, Plant physiology, Tissue culture, Organogenesis, Growth regulators, Vegetative propagation, Hoya wightii, Asclepiadaceae |
Text complet: | Texto completo (Ver HTML) |