. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 320 H. G. ALBAUM AND B. COMMONER. AUXIN IODOACETATE 0 IXIO"6 IXIO"5 3XIO"5 5X10-5 8XIQ-S IXIO"4 BLACK NORWAY SHOOT LENGTH ROOT LENGTH ROOT NUMBER 31 5 324 300 312 40 251 320 39 1 99 244 40 195 220 40 201 2 18 40 198 224 39 FULGHUM SHOOT LENGTH ROOT LENGTH ROOT NUMBER 428 256 43 405 278 33 304 285 31 258 282 33 23 1 265 30 208 264 32 205 214 30 AUXI N MG/L 0 ,005 01 0 2 0 5 5 0 50 0 BLACK NORWAY SHOOT LENGTH ROOT LENGTH ROOT NUMBER 290 320 40 340 208 389 1 10 48 80 53 83 FULGHUM SHOOT LENGTH ROOT LENGT


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 320 H. G. ALBAUM AND B. COMMONER. AUXIN IODOACETATE 0 IXIO"6 IXIO"5 3XIO"5 5X10-5 8XIQ-S IXIO"4 BLACK NORWAY SHOOT LENGTH ROOT LENGTH ROOT NUMBER 31 5 324 300 312 40 251 320 39 1 99 244 40 195 220 40 201 2 18 40 198 224 39 FULGHUM SHOOT LENGTH ROOT LENGTH ROOT NUMBER 428 256 43 405 278 33 304 285 31 258 282 33 23 1 265 30 208 264 32 205 214 30 AUXI N MG/L 0 ,005 01 0 2 0 5 5 0 50 0 BLACK NORWAY SHOOT LENGTH ROOT LENGTH ROOT NUMBER 290 320 40 340 208 389 1 10 48 80 53 83 FULGHUM SHOOT LENGTH ROOT LENGTH ROOT NUMBER 441 250 52 440 200 451 100 57 30 62 100 FIG. 4. Hypothetical relations between auxin concentration and its effect on root length, shoot length and root number (after Thimann, 1937). The vertical lines for Black Norway and Fulghum represent zero points or intrinsic hormone content as postulated by Kaiser and Albaum (1939). The auxin data in the table below are taken from the latter 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory


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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology