Callus growth medium preparation

Sekisui-Plastics. J6 0259-1% 07-10-1983 JP-187111 21-12-1985. A process for preparing Rauvolfia alkaloids, e.g., reserpine, by tissue culture of Rauvolfia plants, using a culture medium containing 2,4-D and kinetin for callus proliferation and a culture medium containing naphthaleneacetic acid and cytokinins for callus growth deterioration. Chem. Abstr. 104, 147155d. 

Representatives of the 5-triazines thus prepared are summarized in Table 1, together with the activity data I50, the molar concentration at which 50% of the tobacco (Wisconsin No. 38) callus growth is obtained on the medium with 0.05 X 10" M kinetin but without test compounds [18]. Most potent were Az-butyl,... 

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