What people are saying - Write a review
We haven't found any reviews in the usual places.
METHODS AND MATERIALS
Special cuvette for the Spectronic 20 colorimeter
Standard curve for colorimetric assay of
16 other sections not shown
2,5-dibromobenzoic acid 2,5-diiodobenzoic acid 2,6-dichlorobenzoic acid ACID Exp activity actual size Upper added IAA Age of cultures amount of IAA aoid aotivity apical dominance auxin level Avena basal portion benzoic acids bud growth callus distribution callus growth cent chemical chromatographed coleoptiles color test concentration counts per minute cut surface days Shown DBBA DCBA Decapitated diethyl ether dry weight eaoh Effect of TIBA Effect on Callus eluted end toward bottom etiolated experiments explanation in text extractable IAA formative effects growth and pith hypocotyl IAA IAA IAA-induced pith enlargement inhibit transport inhibited callus growth inhibitory Intact Lanolin Lower 3 rows Niedergang ohemioals optical density oriented basal end pith enlargement plant sap plants polar auxin transport polar transport presence of IAA radioactivity redistribution scopoletin seedlings solvent Table test compound Thimann TIBA-treated tissue tion tobacco stem cylinders tobacco stem segments trans transport inhibition treated tissue treatment Upper 3 rows whioh