. The chemistry and mode of action of plant growth substances; proceedings of a symposium held at Wye College, University of London, July 1955. Plant regulators; Auxin; Growth (Plants). (t) '^-Bufanol/ammon/a lAA IAN Response to IAA â rag/l.) 0-^ O-t OS 0-8 1-0 Response toIAA 0 J I L _L J I I L 0-2 04 0-6 0-8 1-0 ^ 20 78 I 76 7V- u; 72 70 (c) mPropanol/ammonia lAA IAN. Response foIAA 0 (mg/U J I 1 L J I I I L n, -Bufanol/ammonia lAA IAN 0-2 OV 0-6 0-8 1-0 Response to IAA 0 ^ _l(mg/L.) J I I I J 1 1 L_L 0-2 OV- OS OS 7-0 % ^ 76 7Â¥ 12 10 - ( e) mPropanoI/Ammonia - lAA IAN 1â1 â 1 1 1 1 1 1 1 1
. The chemistry and mode of action of plant growth substances; proceedings of a symposium held at Wye College, University of London, July 1955. Plant regulators; Auxin; Growth (Plants). (t) '^-Bufanol/ammon/a lAA IAN Response to IAA â rag/l.) 0-^ O-t OS 0-8 1-0 Response toIAA 0 J I L _L J I I L 0-2 04 0-6 0-8 1-0 ^ 20 78 I 76 7V- u; 72 70 (c) mPropanol/ammonia lAA IAN. Response foIAA 0 (mg/U J I 1 L J I I I L n, -Bufanol/ammonia lAA IAN 0-2 OV 0-6 0-8 1-0 Response to IAA 0 ^ _l(mg/L.) J I I I J 1 1 L_L 0-2 OV- OS OS 7-0 % ^ 76 7Â¥ 12 10 - ( e) mPropanoI/Ammonia - lAA IAN 1â1 â 1 1 1 1 1 1 1 1 4. 1 1 1 (f) u -Butanol/ammonio lAA IAN Response to lAA o (lag/l) 0-2 04 0-6 0-8 IS Response toIAA o A. â* (lag/l.) _L J L X 0-2 04 OS OS 70 Figure 2. Chromatography of the aqueous fraction of an extract of cabbage leaves, (a), (b) Chromato- graphy was first carried out in ammoniacal isopropanol. The zones corresponding to 1 and 2 in Figure 1 (a) were eluted with water and rechromatographed in ammoniacal isopropanol (a) and n-butanol {b). {c)-{f) Chromatography was first carried out in ammoniacal n-butanol. The starting line was eluted in water and rechromatographed in ammoniacal isopropanol (c) and n-butanol (d). Following this zone, zones corresponding to 2 and 3 in Figure l{b) were treated in a similar manner {{e) and (f) respectively). 44. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Wye College; Wain, R. L; Wightman, F. (Frank). London, Butterworths Scientific Publications
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Keywords: ., bookcentury1900, bookcollectionbiodiver, booksubjectgrowthplants
