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Role of inhibitors in the induction of differentiation in callus cultures ofBrassica, DaturaandNicotiana

โœ Scribed by Urmil Sethi; Atanu Basu; Sipra Guha Mukherjee

Publisher
Springer
Year
1990
Tongue
English
Weight
198 KB
Volume
8
Category
Article
ISSN
0721-7714

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โœฆ Synopsis

The effect of various inhibitors on differentiation (shoot morphogenesis) in callus cultures of Brassica, Datura and Nicotiana has been investigated. Hormone medium without any inhibitor (control), resulted in 6% shoot formation. Addition of inhibitors such as actinomycin D, cordycepin, abscisic acid, trigonelline and theophylline greatly enhanced shoot formation. The results suggest that inhibitors play a regulatory role in the control of differentiation.

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