Abstract
Murashige and Skoog's modified medium in 1% Difco Bacto-agar supplemented with sugar alcohols (sorbsitol, mannitol), growth regulators (1-naphthalenacetic acid, 2,4-dichlorophenoxyacetic acid, benzyladenine, kinetin) and sugars (fructose, glucose, sucrose) induced aposporous gametophytes from pinnae of Pteris vittata cultured in vitro at lower concentrations of all the mentioned components. Aposporous gametophytes and vegetative calli were produced at higher concentrations. The calli regenerated sporophytes when cultured on MS medium without growth regulators. The gametophytes grew vegetatively on MS medium but produced sporophytes when transferred into 0.1 strength MS medium. This is the first report of simultaneous production of calli and gametophytes from fern explants.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
