cell contacts & differentiation, 



Acrasiales GERISCH 



— movement, Acrasiales KAHN 



— surface, incorporation of polysaccharide 

 precursors, biochemistry, autoradiography, 

 Acrasiales BURNSIDE 



— wall differentiation WERZ 



formation in mitosis DAUWALDER 



, ultrastiucture HEYN 



cellular differentiation in vitro, nuclear 



aspects PARTANEN 

 , sequence of gene-controlled enzyme 



synthesis, Acrasiales FRANCIS 



chemotaxis, cell aggregation & differen- 

 tiation. Acrasiales KONIJN 

 chloroplast development HASELKORN 

 chromosomes, molecular structure during 



genetic activity GAY 



coenobial forms, Chlorophyceae MILLINGTON 

 control of morphogenesis & differentiation. 



Acrasiales KAHN 

 development of specific gibberellins, 



Ascomycetes SPECTOR 



crown gall development BOPP 



cyclic AMP, effect on ion transport, 



Acrasiales FRANCIS 



CHI 

 cytokinesis in earlv gametophyte, Filicinae PRAY 

 development MUNROE 



— of branching filaments, computer 



simulation. Algae, Fungi LINDENMAYER 



— of cultured tissues NORSTOG 

 — , vegetative & reproductive, Hepaticae JONES 

 developmental biochemistry & genetics, 



Acrasiales LOOMIS 



— genetics, Ascomycetes BRODY 



— — , Eumycetozoina KERR 

 , Hepaticae STERN 



— physiology CHEN 



, Acrasiales GREGG 



differentiation in colonial forms, 



Chlorophyceae HOBBS 



effect of alkaloids & steroids on differentiation 



of tissue cultures STETLER 

 exogeneous DNA LEDOUX 



— on embryo of growth factors, anti- 

 mitotics, radiomimetics, X-irradiation HACCIUS 



electron microscopy, Acrasiales, 



Phycomycetes HOHL 



embryogenesis LAKSHMANAN 



— & germination, electron 



microscopy MOLLENHAUER 



embryology, tissue culture & electron 



microscopy NORSTOG 



embryonic growth & differentiation. 



factors LA CROIX 



environmental factors inducing morpho- 

 genesis, Rhodophyta RAMUS 



enzyme activities during germination AUGSTEN 



experimental developmental morpho- 

 logy DeMAGGIO 



JACOBS 



— embryology LAKSHMANAN 

 — • morphogenesis, tissue culture, 



histochemistry BABA 



ROBERTS 

 fertilization & embryogenesis FISHER 



floral induction, effect of deoxyriboside base 



analogues & photoperiod BROWN 



— morphogenesis, meristem metabolism BROWN 



— organs, differentiation, protein 



changes HINDMAN 



flower initiation, physiology de FOSSARD 



flowering, biochemical mechanism TRIONE 



gametogenesis, fertilization & early 



development, electron microscopy, 



Chlorophyceae URBAN 



gametophytes, juvenile sporophytes, 



Filicinae PRAY 



genetic studies, Acrasiales SUSSMAN 



germinating seedling, growth SEAGO 



growth, effect of sterols, Fungi NORMAN 



— substances, morphogenetic reactions of 

 varieties KIERMAYER 



histochemistry of differentiation at muhi- 



cellular level, Acrasiales PANNBACKER 



histodifferentiation in vitro CLUTTER 



SUSSEX 



histogenesis in vitro SUSSEX 



histone synthesis & function in sperm, 

 Hepaticae BLOCH 



I A A, molecular basis for mode of 



action GALSTON 



irregular embryogenesis, correlation with 



embryogenesis in vitro LAKSHMANAN 



leaf morphogenesis, interaction between 



genes & environment HARTE 



leaves, vein system, Filicinae PRAY 



lethal mutants, genetics & physiology MiiLLER 

 light absorption, role of phytochrome GALSTON 

 — , effect on germination MAEDA 



— , morphogenesis, Characeae MAEDA 



— regulated development KLEIN 

 meiotic development, DNA synthesis HOITA 



STERN 

 membrane system of cells, changes during 



differentiation BAL 



mitosis. Fungi FULLER 



morphogenesis of phyllotactic patterns, 



Pteridophyta, Spermatophyta LINDENMAYER 



— troughout life cycle, Eumycetozoina KERR 

 morphogenetic movement & cell adhesion, 



Acrasiales GARROD 



& differentiation, Acrasiales BONNER 



motile cells, Phycomycetes FULLER 



mutants causing developmental defects, 



Acrasiales GERISCH 



organ & cell differentiation, hormonal 



effects JACOBS 

 osmotic gradients, ovule & embryo RYCZKOWSKI 

 ovule formation SAGAWA 

 pH of embryo & surrounding sap RYCZKOWSKI 

 photobiology in development. Algae BUTLER 

 photomorphogenic action spectra BROWN 

 phytochrome in development BUTLER 

 pollen tube growth SAGAWA 

 , , protein & RNA 



synthesis MASCARENHAS 



primary wall constituents, autoradiography, 



histochemistry LEFFINGWELL 



propagules, factors controlling development SMITH 

 protein changes in apex, photoperiodic 



induction HINDMAN 



— secretion & cell wall formation CHRISPEELS 

 protonema, morphogenesis, Bryophyta BOPP 

 pseudoplasmodium, analysis of differentiation, 



Acrasiales FRANCIS 



HUNTER 

 radiation effects in relation to senescence 



& cell death, Gymnospermae BERLYN 



regulatory mechanisms in cultured cells MILLS 

 relation between metabolism & 



development AUGSTEN 



reproduction, light induction, part, interaction 



with temperature, Fungi LEACH 



RNA metabolism, Chlorophyceae KOCHERT 



root regeneration from hypocotyl, 



Gymnospermae GREENWOOD 



— tip growth, effect of methylated 



xanthines CHENEY 



sap surrounding embryo, osmotic value, 



physiological activity & pH RYCZKOWSKI 



seed development, physiology MAY 



— , control of hydration SMITH 



sexual development, effect of sterols. 



Fungi NORMAN 



— induction, Chlorophyceae KOCHERT 

 shoot apex & leaf, morphogenesis MILLINTON 



— growth, DNA synthesis BOPP 

 spore formation, sporogenic substances 



P310. Fungi LEACH 



sporeUng, morphogenesis, Characeae IMAHORI 

 sporulation, growth & differentiation, 



biochemistry, Myxomycetae RUSCH 



— , light-induced, biochemical mechanism, 



Fungi TRIONE 



subcellular components, protein synthesis, 



Acrasiales CECCARINI 



teratogenesis & pathology CHEN 



tissue culture, embryos & tissues HACCIUS 



— development, Golgi complex, 



cell walls DAUWALDER 



— differentiation, interaction with organelle 

 development & experimental 



modification KEPHART 



WHALEY 



tracheary elements, differentiation, in vitro, 

 hormonal control FINE 



ultrastructural changes PERRY 



during growth, Conjugales WADDINGTON 



vascular connection between main & lateral 

 roots SEAGO 



285 



