Subject Index 



AA = ascorbic acid 

 Abscission, GA effect on, 559 

 Acer pseitdoplatantis, buds of, 96 

 Achlya, sex hormones of, 19 

 ACN = indole-3-acetonitrile 

 Acrasin, 19 

 Acropetal transport 



auxin, 406 



lAA, 400, 413 



IBA in Helianthus, 413 

 Adenosine triphosphatase = ATPase, 742 

 Agave toiimeyana, tissue culture, 678 

 Age, effect of, on auxin content, 170 

 Aged ethylene-C'S 754, 757, 776 

 Ageratum mexicanum, 525 

 Aging in root cells by auxins, 167 

 Agrobacterium tiimefaciens, 181 

 L-alanine, 605 

 Algae, 25, 33 



Algal extracts, chromatography of, 26 

 Alkylamine hydrochlorides, 815 

 Alkylamines as antioxidants, 345 

 Alkylhydrazines as antioxidants, 345 

 Alkyl lipides, 422 

 Alkyl sulfonic acids, 815 

 Allium cepa == onion, 345 

 AMe = methyl indole-3-acetate 

 Ameristic prothallus in ferns, 712, 716 

 Amides of indole acids, 71 

 Amines as antioxidants, 345 

 o-Aminoacetophenones, 214 

 Amitrol = AT 



apoplastic movement in bean leaf, 792 



mobility in Zebrina pendula, 796 



symplastic and apoplastic movements 

 in potato tubers, 794 



uptake by barley seedling roots, 798, 

 799, 800 

 Amo- 1618^ [ (5-hydroxycarvacryl) tri- 

 methylammonium chloride, 1-piperi- 

 dine carboxylate] 

 Anaerobic preconditioning, 351 

 Anemia factor and antheridia, 711, 714, 



715 

 Anem.ia phyllitidis, 710 

 ANH2 = indole-3-acetamide 

 Anhydrouronic ( galacturonic ) acid = 



AUA, 320 

 Anisole as antioxidant, 345 

 Anneau initial, activation by GA, 522 

 Anthesin, constituent of florigen, 524 

 Antheridium formation in ferns, 709 

 Anthraceneacetic acid, 415 

 Anthranilic acid, 214 

 Antiauxin = 2-NMSeA 

 Antiauxins, 222, 223, 603 

 Antioxidants, 342, 348 



grovi'th regulation, 344, 345, 346, 347, 

 349 



interaction with peroxides, 350 

 Apium = celery, 507 



petiole elongation, 507 

 Apoplastic movement of amitrol in bean 



leaf, 792 

 Apple ^ Malus 



Apricot trees, 387 



Arabidopsis arenosa, 525 



Arachidonic acid, 65 



Arachis = peanut, 399, 403 



L-arginine, 605 



Aromatic ring, 432 



Arylamines as antioxidants, 344, 345 



Arylhydrazines as antioxidants, 345 



Aryloxv compounds as antioxidants, 344, 



345 

 Ascorbic acid = AA 

 as antioxidant, 344 

 as inhibitor, 344 

 effect on 



concentration DHA in tissues, 731 

 glutathione oxidation-reduction equi- 

 librium, 728 

 plasma viscosity, 727 

 respiration internode segments, 727 

 growth inhibition, 605, 726, 729 

 growth regulating hormone, 725 

 growth regulating tissue cultures, 701 

 translocation in plants, 726 

 Ascorbigen, 734 

 Aspartic acid, 605 

 Aspergillus niger filtrate, 605 

 Asplenioids, 710 

 Assay technique, 26 

 AT = amitrol 

 Athyriu7n filix-mas, 709 

 ATPase = adenosine triphosphatase 

 AUA= anhydrouronic (galacturonic) acid 

 Autocatalysis, Omphalia enzyme induced, 



201 

 Autoradiograms, 334 

 Auxin = IAA, 17, 18, 25, 106, 167, 223 

 absorption on charcoal, 305 

 action, 222 



intracellular locale, 355 

 physico-chemical nature of, 451 

 primary mode of, new theory, 449 

 ortho and carboxyl groups, 449 

 stimulation by lipides, 419 

 activation, 141 

 activity, 52 

 activity indices substituted benzoic 



acids, 250 

 adaptation of pea roots to, 109 

 anchoring to cytoskeleton, 453 

 antagonist, 259 

 content and growth, 170 

 content in 



aging in root cells, 167 

 Brassica napus, 51 

 Glycine max, 58 

 leaf senescence, 329 

 lentil root segments, 169 

 Visum, 49, 50, 358 

 tobacco, 57, 58, 59 

 TJ methanol extracts iAvena), 703 

 Yicia faba, 49 

 cytoplasmic proteins, effect on, 355 

 definition, 490, 589 

 extraction from roots, 168 

 fat solubility, 453 



[837] 



