443 Index of Authors Volumes 55-60 p. and CAMPANELLA, c. Origin and cytochemistry of the animal dimple granules in Discoglossus pictus (Anura) eggs 56, 239 ANDREW, A. See LEVY, N. B. ANDREUCCETTI, ANDRIES, L. See VANROELEN, CH. ARANGI, I. See CIROTTO, C. ARMSTRONG, J. B. See MES-HARTREE, M. ARNOLD, J. M. See CARTWRIGHT, J. JR. BABIARZ, B. S. See WEE, E. L. BABINET, c. onrfBORDENAVE, G. R. Chimaeric rabbits from immunosurgically-prepared inner-cell-mass transplantation 60, 429 BADLEY, R. A. See LEHTONEN, E. BAILEY, A. J. See SHELLSWELL, G. B. BAKOWSKA, J. onrfjERKA-DziADOSz, M. Ultrastructural aspect of size dependent regulation of surface pattern of complex ciliary organelle in a protozoan ciliate 59, 355 B ALAKIER, H. See TARKOWSKI, A. K. BALLANTINE, J. E. M. See STURGESS, E. A. BALLANTINE, J. E. M. See WOODLAND, H. R. BARBIERT, F. D., SANCHEZ, s. s. and DEL PINO, E. J. Changes in lectin-mediated agglutinability during primary embryonic induction in the amphibian embryo 57, 95 BECKORD, W. See SPIELMANN, H. BELLAIRS, R. and VEINI, M. An experimental analysis of somite segmentation in the chick embryo 55, 93 and PORTCH, p. A. Behavioural properties of chick somitic mesoderm and lateral plate when explanted in vitro 56, 41 BELLAIRS, R., SANDERS, E. J. BENNETT, D. See HOGAN, B. BERKING, s. Commitment of stem cells to nerve cells and migration of nerve cell precursors in preparatory bud development in Hydra 60, 373 BERREUR, P. See SIMPSON, P. BERREUR-BONNENFANT, J. See SIMPSON, P. BONNER, P. H. See WOMBLE, M. D. BORDENAVE, G. R. See BABINET, C. BOWNES, M. See SMITH, C. BRILL, D. See SMITH, C. BULLARD, B. See WARN, R. M. BURTON, P. R. See ERICKSON, L. A. CAMPANELLA, C. See ANDREUCCETTI, P. CARTWRIGHT, J. JR. and ARNOLD, J. M. Intercellular bridges in the embryo of the Atlantic squid, Loligo pealei 57, 3 CAVENEY, S. See WILLIAMS, G. J. A. CENTER, E. M. See PAAVOLA, L. G. CHAKRABORTY, J. See PRATT, H. P. M. CHAPMAN, V. M. See FRELS, W. I. CHARLEMAGNE, J. See HENRY and CHARLEMAGNE CHEIGNON, M. See SCHAEVERBEKE, J. CHENG, M. See NAG, A. C. CIOFFI, M., SEARLS, R. L. and HILFER, s. R. Sulfated proteoglycan accumulation during development of the embryonic chick limb bud studied by electron microscopic autoradiography 55, 195 444 CIROTTO, Index of Authors c, ARANGI, i.flnrfPANARA,F. The haemoglobins of developing duck embryos 60, 389 CLOUGH, J. R. See SCHULTZ, G. A. CONDAMINE, H. See MURAMATSU, T. COOKE, J. and ELSDALE, T. Somitogenesis in amphibian embryos. III. Effects of ambient temperature and of developmental stage upon pattern abnormalities that follow short temperature shocks 58, 107 DAVIDOV1TCH, Z. See GREENE, R. M. DAVIS, E. M. Translocation of neural crest cells within a hydrated collagen lattice 55, 17 DAVIS, J. c. See ERICKSON, L. A. D'AMICO-MARTEL, A. and NODEN, D. M. An autoradiographic analysis of the development of the chick trigeminal ganglion 55, 167 DE FELICI, M. See SIRACUSA, G. DEL PINO, E. J. See BARBIERI, F. D. DESSAU, w., VON DER MARK, H., VON DER MARK, K. and FISCHER, s. Changes in the patterns of collagens and fibronectin during limb-bud chondrogenesis 57, 51 DHOUAILLY, D., HARDY, M. H. and SENGEL, p. Formation of feathers on chick foot scales: a stage-dependent morphogenetic response to retinoic acid 58, 63 DIMITRIADIS, G. J. See STURGESS, E. A. DORFMAN, A. See SEEGMILLER, R. E. DUANCE, V. C. See SHELLSWELL, G. B. Genetic and experimental studies on a pigment mutation, PalelPa) in the frog, Bombina orientalis 56, 125 ELLINGER, M. s. and MURPHY, J. A. Cellular morphology in haploid amphibian embryos 59, 249 ELLINGER, M. s. ELMER, W. A. See SHAMBAUGH, J. ELSDALE, T. See COOKE, J. EMANUELSSON, H. See LOWKVIST, B. EMANUELSSON, H. See LUNDQUIST, A. ENGLAND, M. A. See STAN1SSTREET, M. ERICKSON, L. A., DAVIS, J. c , BURTON, p. R. 0/7G?SNYDER, J. Correlative light and electron microscopy of dissociated immature rat testicular cells undergoing morphogenesis in vitro 60, 283 EVANS, M. J. See LOVELL-BADGE, R. H. FALLON, J. F. See THOMAS, S. D. FINTA, L. A. See WILSON, D. B. FISCHER, s. See DESSAU, W. FISH EL, s. B. The role of divalent cations in the metabolic response of mouse blastocysts to serum 58, 217 FLINT, o. p. Cell behaviour and cleft palate in the mutant mouse, amputated 58, 131 FLYNN, T. J. om/HiLLMAN, N. The metabolism of exogenous fatty acids by preimplantation mouse embryos developing in vitro 56, 157 FORD, c. See SMITH, c. FORMAN, D. See SLACK, J. M. W. FRELS, w. i. and CHAPMAN, V. M. Expression of the maternally derived X chromosome in the mural trophoblast of the mouse 56, 179 FRENCH, v. Positional information around the segments of the cockroach leg 59, 281 FULDNER, R. A. See LEMANSKI, L. F. GACHELIN, G. See MURAMATSU, T. G ASC, J-M. Estrogen target cells in gonads of the chicken embryo during sexual differentiation 55, 331 GAZE, R. M. See STRAZNICKY, C. Index of Authors 445 GAZE, R. M. and STRAZNICKY, c. Stable programming for map orientation in dis- arranged embryonic eyes in Xenopus 55, 143 and STRAZNICKY, c. Regeneration of optic nerve fibres from a compound eye to both tecta in Xenopus: evidence relating to the stage of specification of the eye and the tectum 60, 125 GAZE, R. M. GLASTONBURY, J. See STRAZNICKY, C. GOLDIN, G. v. and OPPERMAN, L. A. Induction of supernumerary tracheal buds and the stimulation of DNA synthesis in the embryonic chick lung and trachea by epidermal growth factor 60, 235 GOLUBEVA, O. N. See HOPERSKAYA, O. A. GONDA, M. A. am/HSU, Y.-c. Correlative scanning electron, transmission electron, and light microscopic studies of the in vitro development of mouse embryos on a plastic substrate at the implantation stage 56, 23 GOODWIN, B. C. See MADEN, M. GORDASHKO, B. J. See HOLMES, P. V. GREENE, R. M., SHANFELD, J. L., DAVIDOVITCH, Z. and PRATT, R. M. ImmunohistO- chemical localization of cyclic AMP in the developing rodent secondary palate 60, 271 GREMIGNI, v., MICELI, c. and PUCCINELLI, i. On the role of germ cells in planarian regeneration. I. A karyological investigation 55, 53 GREMIGNI, v., MICELI, c. and PICANO, E. On the role of germ cells in planarian regeneration. II. Cytophotometric analysis of the nuclear Feulgen-DNA content in cells of regenerated somatic tissues 55, 65 GRIMES, G. w. and HAMMERSMITH, R. L. Analysis of the effects of encystment and excystment on incomplete doublets of Oxytricha fallax 59, 19 GUILLERMET, c. and MAN DA RON, p. In vitro imaginal disc development and moulting hormone 57, .107 GUMPEL-PINOT, M. Ectoderm and mesoderm interactions in the limb bud of the chick embryo studied by transfilter cultures: cartilage differentiation and ultrastructural observations 59, 157 HALL, B. K. Viability and proliferation of epithelia and the initiation of osteogenesis within mandibular ectomesenchyme in the embryonic chick 56, 71 HALL, B. K. Tissue interactions and the initiation of osteogenesis and chondrogenesis in the neural crest-derived mandibular skeleton of the embryonic mouse as seen in isolated murine tissues and in recombinations of murine and avian tissues 58, 251 HAMMERSMITH, R. L. See GRIMES, G. W. HANDYSIDE, A. H. Distribution of antibody- and lectin-binding sites on dissociated blastomeres from mouse morulae: evidence for polarization at compaction 60, 99 HARDY, M. H. See DHOUA1LLY, D. HEALY, C. J. See CHENG, M. HEBY, O. See LOWKVIST, B. HENRY, M. and CHARLEMAGNE, J. Development of amphibian thymus I. Morphological differentiation, multiplication, migration and lysis of thymocytes in the urodele Pleurodeles waltlii 57, 219 HILFER, S. R. See CIOFFI, M. HILLMAN, N. See FLYNN, T. J. HILLMAN, N. See MCGRATH, J. HILLMAN, N. See NADIJCKA, M. HILLMAN, N. andNADIJCKA, M. Sterility in mutant (7IjX/fLy) male mice. I. A morphological study of spermiogenesis 59, 27 and BENNETT, D. In vitro development of inner cell masses isolated from t°/t° and f*5/f5 mouse embryos 60, 419 HOGAN, B., SPIEGELMAN, M. HOLLYFIELD, J. G. See SHARMA, S. C. HOLMES, P. v. W G O R D A S H K O , B. J. Evidence of prostaglandin involvement in blastocyst implantation 55, 109 29 EMB6O 446 Index of Authors o. A. and GOLUBEVA, o. N. The spatiotemporal framework of melanogenic induction in pigmented retinal cells of Xenopus laevis 60, 173 HOPERSKAYA, HORWITZ, A. L. See SEEGMILLER, R. E. HSU, Y.-C. See GONDA, M. A. HURLE, J. M., ICARDO, J. M. and OJEDA, J. L. Compositional and structural heterogenicity of the cardiac jelly of the chick embryo tubular heart: a TEM, SEM and histochemical study 56, 211 ICARDO, J. M. See HURLE, J. M. ILGREN, E. B. Polyploidization of extraembryonic tissues during mouse embryogenesis 59, 103 ILGREN, E. B. The control of trophoblastic growth in the guinea pig 60, 405 IZQUIERDO, L., LOPEZ, T. andMARTICORENA, p. Cell membrane regions in preimplanta- tion mouse embryos 59, 89 JACOB, F. See MURAMATSU, T. JACOB-MULLER, U. See SPIELMANN, H. JERKA-DZIADOSZ, M. See BAKOWSKA, J. JOHNSON, M. H. See SCHULTZ, G. A. JOHNSON, D. R. Formation of marrow in vitro cavity and ossification in mouse limb buds grown 56, 301 JONES, G. E. See KILPATRICK, D. C. and YAMAGATA, K. The migration of presumptive primordial germ cells through the endodermal cell mass in Xenopus laevis: A light and electron microscope study 59, 1 K ARLSSON, J. Distal regeneration in proximal fragments of the wing disc of Drosophila 59, 315 KAMIMURA, M., KOTANI, M. KEATING, M. J. See STRAZNICKY, C. KE1NO, H. See TAKESUE, S. KEITH, J. See PRATT, H. P. M. KELLER, R. E. The cellular basis of epiboly: An SEM study of deep-cell rearrangement during gastrulation in Xenopus laevis 60, 201 KELLER, R. E. See WOO YOUN, B. KILPATRICK, D. C , SCHMIDT, J. A., STIRLING, J. L., PACY, J. and JONES, G. E. T h e effect of chymotrypsin on the development of Dictyostelium discoideum 57, 189 The changes in lectin activity during the development of embryonic chick skin 59,59 KITAMURA, K. KOCHHAR, D. M. See KWASIGROCH, T. E. KOHNERT-STAVENHAGEN, E. twrfziMMERMANN, B. Changes in the surface coat of mesenchymal cells of mouse limb buds after enzymatic cell separation 59, 145 KOSHER, R. A. and SAV AGE, M. p. Studies on the possible role of cyclic AMP in limb morphogenesis and differentiation 56, 91 KOTANI, M. See KAMIMURA, M. KRAMER, B. See LEVY, N. B. KUBANEK, B. See RICH, I. N. KWASIGROCH, T. E. and KOCHHAR, D. M. Vitamin A alters the internal viscosity of frag- ments of limb-bud mesenchyme 59, 325 LANE, C. D. See STURGESS, E. A. LASH, J. W. See OVADIA, M. LASH, J. W. See STEPHENS, T. D. LEGNAME, A. H. and SALOMON DE LEGNAME, H. Changes in the oxidative metabolism during maturation of amphibian oocytes 59, 175 LEHTONEN, E. Changes in cell dimensions and intercellular contacts during cleavage-stage cell cycles in mouse embryonic cells 58, 231 Index of Authors LEHTONEN, E. and BADLEY, R. A. 447 Localization of cytoskeletal protein in preimplantation mouse embryos 55, 211 Immunofluorescencestudiesformyosin, a-actinin and tropomyosin in developing hearts of normal and cardiac lethal mutant Mexican axolotls, Ambystoma mexicanum 55, 1 LEVY, N. B., ANDREW, A., RAWDON, B. B. owrfKRAMER, B. Is there a ventral neural ridge in chick embryos? Implications for the origin of adenohypophyseal and other APUD cells 57, 71 LOHMANN, K. W S C H U B E R T , L. Qualitative changes in DNA indicating differential DNA replication during early embryogenesis of the newt Triturus vulgaris 57, 61 LEMANSKI, L. F., FULDNER, R. A. andvAULSON,D.J. LOPEZ, T. See 1ZQUIERDO, L. LOVELL-BADGE, R. H. and EVANS, M. J. Changes in protein synthesis during differentiation of embryonal carcinoma cells, and a comparison with embryo cells 59, 187 LOWKVIST, B., HEBY, o. and EMANUELSSON, H. Essential role of the polyamines in early chick embryo development 60, 83 LUNDQUIST, A. and EMANUELSSON, H. Polar granules and pole cells in the embryo of Calliphora erythrocephala: ultrastructure and [3H]leucine labelling 57, 79 LUNT, D. M. am/sEEGMiLLER, R. E. Differential localization of [35S]sulfate within ectodermal basement membrane in relation to initiation of chick limb buds 60, 189 MCCOBB, D. P. See TYLER, M. S. MCGRATH, j .fiwdHiLLMAN,N. Sterility in mutant (/Lx/'Ly) male mice. III. In vitro fertiliza- tion 59, 49 J. and HILLMAN, N. The in vitro transmission frequency of the tv2 mutation in the mouse 60, 141 MCLACHLAN, j . c. The effect of 6-aminonicotinamide on limb development 55, 307 MCGRATH, MCLAREN, A. See MODLINSKI, J. MADEN, M. Intercalary regeneration in the amphibian limb and the rule of distal transformation 56, 201 MADEN, M. and GOODWIN, B.C. Experiments on developing limb buds of the axolotl Ambystoma mexicanum 57, 177 MADHAVAN, K. See MADHAVAN, M. M. MADHAVAN, M. M. and MADHAVAN, K. Morphogenesis of the epidermis of adult abdomen of Drosophila 60, 1 MAGRATH, R. See WARN, R. M. MALAClNSKf, G. M. See WOO YOUN, B. MANDARON, P. See GUILLERMET, C. MARTICORENA, P. See IZQUIERDO, L. MATSUDA, M. Cell surface properties of amphibian embryonic cells MEIER, s. Development of the chick embryo mesoblast: pronephros, 60, 163 lateral plate, and early vasculature 55, 291 and ARMSTRONG, J. B. Evidence that the premature death mutation (p) in the Mexican axolotl (Ambystoma mexicanum) is not an autonomous cell lethal 60, 295 MES-HARTREE, M. MICELI, C. See GREMIGNI, V. MINKOFF, R. Regional variation of cell proliferation within the facial processes of the chick embryo: a study of the role of 'merging' during development 57, 37 MODLINSKI, J. A. Preimplantation development of microsurgically obtained haploid and homozygous diploid mouse embryos and effects of pretreatment with Cytochalasin B on enucleated eggs 60, 153 MODLINSKI, J. W M C L A R E N , A. A method for visualizing the chromosomes of the second polar body of the mouse egg 60, 93 MOHUN, P. R. See STURGESS, E. A. MOOR, R. M., POLGE, c. and WILLADSEN, s. M. Effect of follicular steroids on the maturation and fertilization of mammalian oocytes 56, 319 MURAMATSU, T., CONDAMINE, H., GACHELIN, G. and JACOB, F. Changes in fucosyl-glycopeptides during early post-implantation embryogenesis in the mouse 57, 25 29-2 448 Index of Authors MURPHY, J. A. See ELLINGER, M. S. NADIJCKA, M. See HILLMAN, N. NADIJCKA, M. and HILLMAN, N. Sterility in mutant (7Lx//Ly) male mice. II. A morphological study of spermatozoa 59, 39 c , CHENG, M. and HEALY, c. J. Co-aggregation and formation of a joint myocardial tissue by embryonic mammalian and avian heart cells 59, 263 NAG, A. NANA, M. See NWAGWU, M. NEWMAN, s. A. Fibroblast progenitor cells of the embryonic chick limb NODEN, D. M. See D'AMICO-MARTEL, A. NOWEL, M. s. Ommatidium assembly and formation of the retina-lamina 56, 191 projection in interspecific chimeras of cockroach 60, 345 NOWEL, M. s. o/jrfsHELTON, p. M. J. The eye margin and compound eye development in the cockroach: evidence against recruitment 60, 329 NWAGWU, M. and NAN A, M. Ribonucleic acid synthesis in embryonic chick muscle, rates of synthesis and half-lives of transfer and ribosomal RNA species 56, 253 OJEDA, J. L. See HURLE, J. M. ONITAKE, K. See TAKESUE, S. OPPERMAN, L. A. See GOLDIN, G. V. OVADIA, M., PARKER, c. H. and LASH, J. during chondrogenic differentiation w. Changing patterns of proteoglycan synthesis 56, 59 and CENTER, E. M. Histochemistry of the developing notochord, perichordal sheath and vertebrae in Danforth's short-tail (Sd) and normal C57BL/6 mice 55, 227 PACKARD, D. s. Somite formation in cultured embryos of the snapping turtle, Chelydru PAAVOLA, L. G., WILSON, D. B. serpentina 59, 113 PACY, J. See KILPATRICK, D. C. PANARA, F. See CIROTTO, C. PARKER, C. H. See OVADIA, M. PAULSON, D. J. See LEMANSKI, L. F. PENNYCUIK, P. R. See RAPHAEL, K. A. PHILLIPS, N. J. See WEE, E. L. P1CANO, E. See GREMIGNI, V. POELMANN, R. E. Differential mitosis and degeneration patterns in relation to the alterations in the shape of the embryonic ectoderm of early post-implantation mouse embryos 55, 33 POLGE, c. See MOOR, R. M. PORTCH, P. A. See BELLAIRS, R. PRATT, H. p. M., KEITH, J. and CHAKR ABORTY, J. Membrane sterols and the development of the preimplantation mouse embryo 60, 303 PRATT, R. M. See GREENE, R. M. PRATT, R. M. See THESLEFF, I. PRATT, R. M. See TYLER, M. S. PUCCINELLI, I. See GREMIGNI, V. RAPHAEL, K. A. om/PENNYCUiK, p. R. The site of action of the naked locus (A0 in the mouse as determined by dermal-epidermal recombinations 57, 143 RAWDON, B. B. See LEVY, N. B. RESTALL, D. J. See SHELLSWELL, G. B RICH, T. N. and KUBANEK, B. The ontogeny of erythropoiesis in the mouse detected by the erythroid colony-forming technique. II. Transition in erythropoietin sensitivity during development 58, 143 ROBERTS, P. E. and WILLIS, J. H. Effects of juvenile hormone, ecdysterone, actinomycin D, and mitomycin C on the cuticular proteins of Tenebrio molitor 56, 107 Index of Authors SALOMON DE LEGNAME, H. See LEGNAME, A. H. SANCHEZ, S. S. See BARBIERI, F. D. SANDERS, E. J. See BELLAIRS, R. SANYAL, M. K. Development of the rat conceptus 449 /// vitro and associated changes in com- ponents of culture medium 58, 1 SAVAGE, M. P. See KOSHER, R. A. SCHAEVERBEKE, J. and CHEIGNON, M. Differentiation of glomerular filter and tubular reabsorption apparatus during foetal development of the rat kidney 58, 157 SCHMIDT, J. A. See KILPATRICK, D. C. SCHUBERT, L. See LOHMANN, K. SCHULTZ, G. A., CLOUGH, J. R. and JOHNSON, M. H. Presence of cap structures in the messenger RNA of mouse eggs 56, 139 SEARLS, R. L. See CIOFFI, M. SEEGMILLER, R. E. See LUNT, D. M. SEEG MILLER, R. E. See SHEFFIELD, V. C. SEEGMILLER, R. E., HORWITZ, A. L. and DORFMAN, A. Alterations of chondroitin sulfate synthesized by chick embryo cartilage cultured in the presence of 6-aminonicotinamide 59, 207 SELLENS, M. H. and SHERMAN, M.i. Effects of culture conditions on the developmental programme of mouse blastocysts 56, 1 SENGEL, P. See DHOUAILLY, D. SHAH, R. M. and WONG, D. T. w. Morphological study of cleft palate development in 5fluorouracil-treated hamster fetuses 57, 119 SHAMBAUGH, J. and ELMER, w. A. Analysis of glycosaminoglycans during chondrogenesis of normal and brachypod mouse limb mesenchyme 56, 225 SHANFELD, J. L. See GREENE, R. M. SHARMA, s. c. and HOLLYFIELD, J. G. Specification of retinotectal connexions during development of the toad Xenopus laevis 55, 77 SHEFFIELD, v. c. and SEEGMILLER, R. E. Impaired energy metabolism as an initial step in the mechanism for 6-aminonicotinamide-induced limb malformation 59, 217 SHELLSWELL, G. B., BAILEY, A. J., DUANCE, v. c. and REST ALL, D. J. Has collagen a role in muscle pattern formation in developing chick wing? 1. An immunofluorescence study 60, 245 SHELTON, P. M. J. See NOWEL, M. S. SHERMAN, M. I. See SELLENS, M. H. SIMPSON, P., BERREUR, P. W BERREUR-BONNENFANT, J. The initiation of pupariation in Drosophilcr. dependence on growth of the imaginal discs 57, 155 SIRACUSA, G., WHITTINGHAM, D. G. and DE FELICI, M. The effect of microtubule- and microfilament-disrupting drugs on preimplantation mouse embryos 60, 71 SLACK, J. M. w. Regulation and potency in the forelimb rudiment of the axolotl embryo 57, 203 SLACK, j . M. w. Morphogenetic properties of the skin in axolotl limb regeneration 58, 265 SLACK, j . M. w. and FORMAN, D. An interaction between dorsal and ventral regions of the marginal zone in early amphibian embryos 56, 283 SMITH, c , BRILL, D., BOWNES, M. andFORV, c. Dwsophilci nuclei replicate in Xenopus eggs 55, 183 SMITH, E. and WILLIAMS, K. L. Evidence for tip control of the 'slug/fruit' switch in slugs of Dictyostelium discoideum 57, 233 SMITH, J. c. The time required for positional signalling in the chick wing bud 60, 321 SMITH, L. J. Embryonic axis orientation in the mouse and its correlation with blastocyst relationships to the uterus. Part I. Relationships between 82 hours and 4£ days 55, 257 SNOW, M. H. L. See TAM, P. P. L. SNYDER, J. See ERICKSON, L. A. SPIEGELMAN, M. See HOGAN, B. 450 Index of Authors u. W B E C K O R D , W. Immunosurgical studies on inner cell mass development in rat and mouse blastocysts before and during implantation in vitro 60, 255 STANISSTREET, M., WAKELY, J. and ENGLAND, M. A. Scanning electron microscopy of wound healing in Xenopus and chicken embryos 59, 341 STEPHENS, T. D., VASAN, N. s. and LASH, J. w. Extracellular matrix synthesis in the chick embryo lateral plate prior to and during limb outgrowth 59, 71 STEWART, c. Aggregation between teratocarcinoma cells and preimplantation mouse embryos 58, 289 SPIELMANN, H., JACOB-MULLER, STIRLING, J. L. See KILPATRICK, D. C. STRAZNICKY, C. See GAZE, R. M. STRAZNICKY, c. and GAZE, R. M. Stable programming for map orientation in fused eye fragments in Xenopus 55, 123 STRAZNICKY, c , GAZE, R. M. W K E A T I N G , M. J. The retinotectal projections from surgically rounded-up half-eyes in Xenopus 58, 79 STRAZNICKY, c , TAY, D. and GLASTONBURY, J. Regeneration of an abnormal ipsilateral visuotectal projection in Xenopus is delayed by the presence of optic fibres from the other eye 57, 129 STURGESS, E. A., BALLANTINE, J. E. M., WOODLAND, H. R., MOHUN, P. R., LANE, C. D. and DIMITRIADIS, G. J. Actin synthesis during the early development of Xenopus laevis 58, 303 TAKEDA, N. Hormonal control of head-wart development in the snail, Euhadra peliomphala 60, 57 s., KEINO, H. and ONITAKE, K. Blastoderm formation in the silkworm egg (Bombyx mori L.) 60, 117 TAM, p. p. L. and SNOW, M. H. L. The in vitro culture of primitive-streak-stage mouse embryos 59, 131 TARKOWSKI, A. K. and BALAKIER, H. Nucleocytoplasmic interactions in cell hybrids between mouse oocytes, blastomeres and somatic cells 55, 319 TAKESUE, TAY, D. See STRAZNICKY, C. THESLEFF, i. andPRATT, R. M. Tunicamycin inhibits mouse tooth morphogenesis and odontoblast differentiation in vitro 58, 195 THOMS, s. D. and FALLON, J. F. Pattern regulation and the origin of extra parts following axial misalignments in the urodele limb bud 60, 33 TYLER, M. s. and MCCOBB, D. p. The genesis of membrane bone in the embryonic chick maxilla: epithelial-mesenchymal tissue recombination studies 56, 269 TYLER, M. s. and PRATT, R. M. Effect of epidermal growth factor on secondary palatal epithelium in vitro: tissue isolation and recombination studies 58, 93 VAKAET, L. See VANROELEN, CH. VANROELEN, CH., VAKAET, L. and ANDRIES, L. Localization and characterization of acid mucopolysaccharides in the early chick blastoderm 56, 169 VASAN, N. s. See STEPHENS, T. D. VEINI, M. See BELLAIRS, R. VON DER MARK, H. See DESSAU, W. VON DER MARK, K. See DESSAU, W. WAKELY, J. See STANISSTREET, M. WALLACE, H. Regeneration of reversed aneurogenic arms of WARN, R. M., BULLARD, B. and MAGR ATH, R. Changes in the the axolotl 56, 309 distribution of cortical myosin during the cellularization of the Drosophila embryo 57, 167 WEE, E. L., PHILLIPS, N. J., BABIARZ, B. s. and ZIMMERMAN, E. F. Palate morphogenesis. V. Effects of cholinergic agonists and antagonists on rotation in embryo culture 58, 177 WHITTAKER, J. R. Acetylcholinesterase development in extra cells caused by changing the distribution of myoplasm in ascidian embryos 55, 343 Index of Authors 451 WH1TTINGHAM, D. G. See S1RACUSA, G. WILLADSEN, S. M. See MOOR, R. M. WILLIAMS, G. J. A. and CAVENEY, s. Changing muscle patterns in a segmental epidermal field 58, 13 WILLIAMS, G. J. A. and CAVENEY, s. A gradient of morphogenetic information involved in muscle patterning 58, 35 WILLIAMS, K. L. See SMITH, E. WILLTS, J. H. See ROBERTS, P. E. WTLSON, D. B. See PAAVOLA, L. G. WILSON, D. B. and FINTA, L. A. Fine structure of the lumbosacral neural folds in the mouse embryo 55, 279 slGa WILSON, T. G. Studies on the female-sterile phenotype ofl(l)su(jy , a temperature-sensitive allele of the suppressor of forked mutation in Drosophila melanogaster 55, 247 WOMBLE, M. D. OW/BONNER, p. H. Developmental fate of a distinct class of chick myoblasts after transplantation of cloned cells into quail embryos 58, 119 WONG, D. T. w. See SHAH, R. M. WOODLAND, H. R. See STURGESS, E. A. WOODLAND, H. R. andBALLANTINE, J. E. M. Paternal gene expression in developing hybrid embryos of Xenopus laevis and Xenopus borealis 60, 359 woo YOUN, B., KELLER, R. E. and MALACINSKI, G. M. An atlas of notochord and somite morphogenesis in several anuran and urodelean amphibians 59, 223 YAMAGATA, K. See KAMIMURA, M. ZAGRIS, N. Erythroid cell differentiation in unincubated ZIMMERMAN, E. F. See WEE, E. L. Z1MMERMANN, B. See KOHNERT-STAVENHAGEN, E. chick blastoderm in culture 58, 209
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