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Investigations on Cytokinins. III. Cytokinin Activity in Lemna minor tRNA Hydrolysates
Author(s) -
BEZEMERSYBRANDY SYTSKE M.,
VELDSTRA H.
Publication year - 1971
Publication title -
physiologia plantarum
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.351
H-Index - 146
eISSN - 1399-3054
pISSN - 0031-9317
DOI - 10.1111/j.1399-3054.1971.tb03505.x
Subject(s) - lemna minor , cytokinin , lemna , bioassay , lemna gibba , hydrolysate , biology , botany , chemistry , biochemistry , aquatic plant , auxin , ecology , hydrolysis , gene , macrophyte
tRNA was extracted from Lemna minor , grown on a cytokinin free medium. Alkaline hydrolysates of the tRNA were active in three cytokinin bioassays: mobilization test, tissue culture and growth of Lemna cultures. Some observations on the growth of Lemna as a bioassay for cytokinins, are given.