Subject Index 



841 



l-Docosanol, 61 



DON = 6-diazo-5-oxo-L-norleucine 



Dormancy 



and chilling, 98 

 due to growth factor lack, 95 

 due to growth inhibitors, 95, 98 

 in embryo, plant, 97 

 in Fraxinus excelsior, 96 

 in peach seed, 105 

 in plant organs, 95 

 in Xanthium pennsylvanicum, 100 

 Dormant embryos, 99 

 Dosage response curve to GA, 494 

 Double chromatograms, 189, 190, 191 

 DPD = diffusion pressure deficit 

 DPN, 347 



Draba aizoides, 525 

 Dryopteroides, 710 

 Dwarf corn, 622 

 Dwarf plants, 616 

 Dwarfing 



effect of choline analogues, 782 

 effects on wheat and tomato, 781 

 genes in Zea mays, 489, 491 



Ferulic acid of TJ, 699 



Flavones of TJ, 702 



Flax roots, 219, 223, 225 



Florigen, 524, 532, 540 



Flowering hormone, 531 



Flower number stimulation in tomato, 



263 

 Fluorescence intensity of enzymes, 298 

 Fluorescence in ultraviolet of a)-(indole-3-) 



alkanecarboxylic acids, 73 

 Fluorescent spots, 188 

 Folic acid, 605 

 4-FPOA, 220, 226 

 4-FPOP (±), 220 



Fractionation of soluble proteins, 357 

 Fragaria vesca, 528 

 Fraxinus excelsior, 95, 96, 97, 98, 99, 101, 



102, 103, 104 

 Fraxinus spaethiana, 96 

 Fructose-l,6-diphosphoric acid, 649 

 Fructose-6-phosphoric acid, 649 

 Fruit drops, 661 

 Furanocoumarins, 736 

 Fusaric acid = 5-M-butylpicolinic acid 

 Fusarium heterosporum, 466 



EDTA = ethylenediaminetetraacetic acid 

 Eggplant, 782 



Ehrlich-positive substance, 179 

 Ehrlich reacting spots, 188 

 Electrophilic attack on ring, 436 

 Electrophoresis, 185, 186, 189 

 Electrophoretic patterns, 619, 620, 622 

 Electrophoretic separation peroxidases, 



618 

 EMBA = 4-ethyl-3-mercaptobenzoic acid 

 Embryo 



chilled, growth stimulation in, 101 

 dormancy, 97 

 stimulation by TJ, 688 

 unchilled, growth stimulant in, 101 

 Enzyme breis, 630 

 Enzymes, 297 

 Epicatechin, 701 

 Epilobium, 787 

 Et = ethyl 



Ether soluble auxins from tobacco, 59 

 Ethionine, 318, 323 

 Ethyl = Et, 219 

 Ethylene-Ci* 



absorption and translocation, 752 

 anion exchange chromatogram, 760 

 fixation, effect of, 756 

 induction of leaf abscission, 776 

 Ethylenediaminetetraacetic acid = EDTA 

 as chelating agent, 368, 369 

 interaction with calcium, 271 

 preparation of soluble Pisum protein, 



356 

 stabilizer of residual pectin, 319 

 synergism, 370, 371, 372 

 Ethylene-oxide, 777 

 Ethyl indole-3-acetate = lAEE, 490 

 Ethyl indole-3-acetate = lAEt, 47 

 4-Ethyl-3-mercaptobenzoic acid = EMBA, 



253, 254, 255 

 4-EtPOA, 220, 224 

 Euglena, 19 

 Euonymus japonica, 330, 331, 332, 333, 



334 

 Extension of cress roots, 134 

 Extract, plum shoot, inhibitor, 127 

 Extraction of auxins from roots, 168 



Fat solubility of auxins, 453 

 Fatty acids, unsaturated, 62, 65 

 Fern antheridium formation, 709 

 Ferrous iron, 365 



GA = gibberellic acid; see also Gibber- 



ellin. 

 GAi, GA2, GAs, GAi ^= gibberellins 

 Gain in fresh weight coleoptile seg- 

 ments treated with 2,4-D, 239 

 Gain in fresh weight etiolated stem seg- 

 ments treated with 2,4-D, 239 

 Genes, dwarfing, 489 

 Geotropism of grass node, 327 

 Gerbera jamesonii, 576 



Gibberella fujikuroi, 101, 468, 469, 473 

 Gibberellic acid = GA, 132, 172 



abscission of leaf (.Gossypium), 559, 



560, 561, 562 

 auxin activity in Pisum, 420 

 breaking dormancy, 101 

 chemical structures of As, 423 

 electrophoretic pattern of peroxidase 



activity, 622 

 growth regulation in 

 buds, 661 

 embryos, 101 

 leaf growth, 660 

 Lemna paucipunctata, 606 

 Pisum, 617, 646 

 plasticity, 547 

 Rhus typhina, 634 

 Samolus, 567, 568, 569 

 shoot histogenesis, 567 

 in coconut milk, 683 

 in potatoes, 101 

 in resting buds, 101 

 in seeds, 101 

 inhibition of 

 fruit drop, 661 

 root formation, 602 

 interaction with 



Amo-1618 in Chrysanthemum, 572, 



573 

 auxin, metabolic basis, 611 

 choline, substituted, 783 

 3-CIBA, 605 

 4-CIBA, 603 



CM on shoot growth, 602 

 coumarin on seed germination, 744 

 2 4-D, 646, 680, 682, 683 

 filtrate of Aspergillus on Phaseolus, 



605 

 lAA, 591, 645, 657, 661 

 lAA and 



antiauxins, 605 



lAA oxidase, 627, 630 



