polymerase, inhibition by amanitin & rifam- 



picin, effect on morphogenesis, 



Amphibia BRACHET 



proteolytic, digestive tract, Amphibia, 



Aves FRATELLO 



queens & workers, Hymenoptera REMBOLD 



regulation, early stages, Anura MICELI 



— , genetics, Diptera KIDDER 



relation to morphogenesis, Mammalia WEGMANN 

 reproduction, Hydrozoa MULLER 



RNA polymerase, Hemiptera FORREST 



, egg, Anostraca IYEIRI 



, liver, effect of x-rays, Rodentia MALPOIX 



, part, muscle cells, Aves MARCHOK 



skin alio- & homografts, Rodentia MAKINEN 



RAEKALLIO 

 sorbitoldehydrogenase, bio- & histochemistry, 



Aves De FABRO 



spermatozoa, flagellum formation, Artiodactyla, 



Rodentia NELSON 



stomach, Aves SIGOT 



sulphatase, embryo, Ascidiacea D'ANCONA 



synthesis, Aves, Echinoidea FEDECKA 



— , control, Echinoidea EPEL 



— , — , part, digestive tract, 



Echinoidea VACQUTER 



— , effect of hormones, tissue differentiation 



& regression, Amphibia, Aves BOELL 



— , regulation in vitro, Homo JOHANSSON 



— , submandibular epithelium, 



Rodentia BERNFIELD 



synthetase, transfer RNA, early stages, 



Echinoidea ANDERSON 



systems, part, nitrogen metabolism, 



Anura JANSSENS 



testis, Mammalia BISHOP 



tissue specific, tryptophan metabolism, early 



stages, Anura KOSTELLOW 



tissues, Diptera EGLI 



transhydrogen catalyzation between cell cortex 



and mitotic apparatus, Echinoidea SAKAI 



tryptophan oxygenase, time & tissue specificity, 



Diptera KIMMEL 



tyrosinase, multiple forms, genetic regulation, 



melanocytes, Rodentia QUEVEDO 



tyrosine oxidase, Anura TRIPLETT 



variants in vitro, genetics & epigenetics, 



Rodentia RUDDLE 



wing disc, Lepidoptera LAFONT 



wound healing, Rodentia MAKINEN 



RAEKALLIO 



EPIDERMIS 



Artiodactyla LYNE 



autoradiography, biochemistry, Homo, 



Rodentia STERN 



cell renewal, effect of hormones & environ- 

 mental factors, Lacertilia, Ophidia MADERSON 

 cells, positional information & polarity, 



Heteroptera LAWRENCE 



embryonic, differentiation, Anura, 



Urodela BILLETT 



epithelium, differentiation, Annelida, 



Crustacea BAFFONI 



fetal, glycosaminoglycan changes, 



Homo GIANNETTI 



glands, metamorphosis, in vivo & in vitro, 



Anura GIRARD 



hyperplasia, Mammalia, Urodela BUTLER 



keratinization, hormonal induction, 



Teleostei BEREITER 



Langerhans cell, origing, differentiation & 



immunochemistry, Rodentia REAMS 



mucous cells, Teleostei KREJSA 



role in scale development, Teleostei KREJSA 



tail regeneration, Lacertilia MADERSON 



tonofilaments, effect of cytochalasin, 



Teleostei BEREITER 



EPIDIDYMIS 



pathology, Artiodactyla 



EPIPHYSIS 



see Pineal organ 



EPITHELIAL-MESENCHYMAL 

 INTERACTIONS 



see also Induction 



beak morphogenesis, Aves 



comb and non-comb tissue grafts, 



BLOM 



Aves 



HAYASHI 

 LAWRENCE 



integument, cell death & differentiation, larva 

 through metamorphosis, ultrastructure, in 

 vivo & in vitro, Anura GOLDSMITH 



— , morphogenesis, comparative study, 



Vertebrata KREJSA 



limb bud regeneration, Aves DUBEY 



NAVAGIRI 

 PATIL 



— development, Aves SAUNDERS 

 — , histochemistry, electron microscopy, 



Anura, Urodela STURDEE 



TARIN 

 — , scales & feather differentiation, 



Aves GOETINCK 



— , xenoplastic chimaeras, Aves PAUTOU 



lung & skin, in vitro, Aves CARINCI 



— ■ epithelium, effect of heterologous, mesen- 

 chyme, Aves DAMERON 



MARIN 

 macromolecules, part, mucopolysaccharide, 



in vitro, Rodentia BERNFIELD 



role in biochemical differentiation, parotid 



gland, Rodentia GORDON 



skin derivations & teeth, in vitro, Aves, 



Rodentia KOLLAR 



— , histochemistry, Aves, Mammalia RITSCHARD 

 tooth, Rodentia FOSSE 



RISNES 

 RUCH 



— germ in vitro, Rodentia TAKEUCHI 

 — , lamina, Marsupialia, Rodentia MILLER 

 — , role of matrix vesicles containing RNA, 



Lagomorpha SLAVKIN 



wing & leg, xenoplastic chimaeras, Aves PAUTOU 



— bud, Aves AMPRINO 



CAIRNS 

 CAMOSSO 



EPITHELIUM 



cells in vitro, locomotion & behaviour, Aves, 



Rodentia MIDDLETON 



columnar, role of microtubules in cell shape, 



Aves, Urodela BURNSIDE 



cysts, Amphibia HARTWIG 



derived organs, morphogenesis, Homo, 



Rodentia HINRICHSEN 



differentiation capacity, Aves PASSAPONTI 



— , experimental analysis, Aves STEDING 



mitotic activity, relation to development & main- 

 tenance, cell orientation, Rodentia WALLS 

 regeneration, Lagomorpha JOSEPH 

 — , cytology, Rodentia DECK 

 shaping forces, Amphibia, Hydrozoa BELOUSSOV 



EQUIPMENT 



see Methods 



ERYTHROCYTES 



see Blood 



ERYTHROPOIESIS 



see Hematopoiesis 



EVOLUTION 



see Genetics 



EXCRETORY SYSTEM 



see also Kidney(s), Urogenital system 



histochemistry & fine structure, 



Vertebrata GIBLEY 



metamorphosis, Anura CAMBAR 



GIRARD 

 renal tract deformities, associated with spina 



bifida, Rodentia LENDON 



EXTRA-EMBRYONIC MEMBRANES 



see Embryonic membranes 



EXTREMITIES 



see Limb(s); Wing(s) 



EYE(S) 



see also Eye lens 



abnormalities, biochemistry, Rodentia PRITCHARD 

 — , studied by organ culture, 



Rodentia KONYUKHOV 



antigens, Aves, Rodentia BARABANOV 



TITOVA 



VYAZOV 



Arachnida HOMANN 



267 



