Volume 27 Part 1 February 197

Journal of EMBRYOLOGYAND EXPERIMENTS!MORPHOLOGY

CAMBRIDGE UNIVERSITY PRESSFor the Company of Biologists Ltd

Printed in Great Britain at the University Printing House, Cambridge

Contents of Volume 27

Part 1, February 1972S A T H A N A N T H A N , A. H. Cytological and cytochemical studies of centrifuged eggs of

the slug Arion ater rufus L. 1

SCHILT, J. Induction d'un pharynx supplemental pas des incisions repetees chez laplanaire Dugesia lugubris O. Schmidt 15

REMACLE, c. and DEMAL, J. Culture organotypique de glandes genitales de Teleo-steens 25

CROSSLEY, A. c. Ultrastructural changes during transition of larval to adult inter-segmental muscle at metamorphosis in the blowfly Calliphora erythrocephala.I. Dedifferentiation and myoblast fusion 43

CROSSLEY, A. c. Ultrastructural changes during transition of larval to adult inter-segmental muscle at metamorphosis in the blowfly Calliphora erythrocephala. II. Theformation of adult muscle 75

BIRKY, c. w., JR. a/w/GiLBERT, J O H N J. Vitamin E as an extrinsic and intrinsic signalcontrolling development in the rotifer Asplanchna: uptake, transmission and locali-zation of [3H]a-tocopherol 103

BRACHET, j . and HUBERT, E. Studies on nucleocytoplasmic interactions during earlyamphibian development. I. Localized destruction of the egg cortex 121

D U N N , G. R. Embryological effects of a minute deficiency in linkage group II of themouse 147

ALEScio , T. and DANI, A. M. Hydrocortisone-increased glycogen deposition and itsdependence on tissue interactions in mouse embryonic lung developing in vitro 155

DYBAN, A. P., SAMOSHKINA, NATALIA A. flflfifMYSTOWSKA, EWA B. The Oviduct asa barrier to exogenous thymidine in the early development of the mouse embryo 163

K N O W L A N D , J O H N and GRAHAM, CHRIS. RNA synthesis at the two-cell stage ofmouse development 167

DAVID, DANIELLE. Les relations epithelio-mesenchymateuses au cours de l'organo-genese gastrique de foetus de Lapin 177

MIZUNO, TAKEO. Epidermal metaplasia of proamnionic epithelium induced bydorsal skin dermis in the chick embryo 199

O ' H A R E , M. J. Differentiation of chick embryo somites in chorioallantoic culture 215

O'HARE, M. J. Chondrogenesis in chick embryo somites grafted with adjacent andheterologous tissues 229

O'HARE, M. J. Aspects of spinal cord induction of chondrogenesis in chick embryosomites 235

EDE, D. A. and FLINT, o. P. Patterns of cell division, cell death and chondrogenesis incultured aggregates of normal and talpid3 mutant chick limb mesenchyme cells 245

Contents

Part 2, April 1972CROISILLE, YVON. Immunochemical study of hypoxanthine-dehydrogenase in

different organs of the chick 261

SAXOD, RAYMOND. Role du nerf et du territoire cutane dans le developpement descorpuscles de Herbst et de Grandry 277

WEBSTER, GERALD and HAMILTON, SUSAN. Budding in hydra: the role of cellmultiplication and cell movement in bud initiation 301

BELOUSSOV, L. V., BADENKO, L. A., KATCHURIN, A. L. tf/tt/lCURILO (FI LATCHE VA),L. F. Cell movements in morphogenesis of hydroid polypes 317

BUZNIKOV, G. A., SAKHAROVA, A. V., MANUKHIN, B. N. and MARKOVA, L. N. Therole of neurohumours in early embryogenesis. IV. Fluorometric and histochemicalstudy of serotonin in cleaving eggs and larvae of sea urchins 339

SCHNEIDER, IMOGENE. Cell lines derived from late embryonic stages of Drosophilamelanogaster 353

HYDE, CORNELIA ANNE TUTEN. Regeneration, post-embryonic induction and

cellular interaction in the eye of Periplaneta americana 367

FELDMAN, JOAN D. and GAZE, R. M. The growth of the retina in Xenopus laevis: anautoradiographic study. II. Retinal growth in compound eyes 381

HUGHES, A R T H U R and EGAR, MARGARET. The innervation of the hind limb of

Eleutherodactylus martinicensis: further comparison of cell and fiber numbers duringdevelopment 389

IDOYAGA-VARGAS, VICTOR, NASJLETI, CARLOS E. and AZCURRA, JULIO M.Cytodifferentiation of the mouse secondary palate in vitro: morphological, bio-chemical, and histochemical aspects 413

BARLOW, p., OWEN, D. A. J. and GRAHAM, CHRIS. DNA synthesis in the preim-plantation mouse embryo 431

BARLOW, PETER w. and SHERMAN, MICHAEL i. The biochemistry of differentiation

of mouse trophoblast: studies on polyploidy 447

WILSON, i. B., BOLTON, ELEANOR and CUTTLER, ROSEMARY H. Preimplantationdifferentiation in the mouse egg as revealed by microinjection of vital markers 467

FLINT, MICHAEL. Interrelationships of mucopolysaccharide and collagen in con-nective tissue remodelling 481

Part 3, June 1972LAWSON, KIRSTIE A. The role of mesenchyme in the morphogenesis and functional

differentiation of rat salivary epithelium 497

MCLAREN, ANNE, CHANDLEY, ANN C. flflrfKOFMAN-ALFARO, SUSANA. A Study ofmeiotic germ cells in the gonads of foetal mouse chimaeras 515

FRESHNEY, R. i., PAUL, JOHN and CONKIE, DAVID. Effect of erythropoietin onhaemoglobin synthesis and haem synthesizing enzymes of mouse foetal liver cells inculture 525

Contents

PAYNE, G. s. and DEUCHAR, E. M. An in vitro study of functions of embryonic mem-branes in the rat 533

NEW, D. A. T. and BRENT, R. L. Effect of yolk-sac antibody on rat embryos grown inculture 543

SCHMATOLLA, ERNEST. Dependence of tectal neuron differentiation on optic inner-vation in teleost fish 555

MESSIER, PAUL-EMIL. The occurrence of nuclear migration under thiol treatmenteffective in inhibiting neurulation 577

SAXOD, RAYMOND. Interactions morphogenes au cours de Phistogenese du corpusculede Herbst, etudiees a l'aide de transplantations heterochrones 585

CHEVALLIER, ALAIN. Localisation et duree des potentialites medullo-surrenaliennesdes cretes neurales chez l'embryon de Poulet 603

DAUGERAS, NICOLE and LACHIVER, FRANCOIS. Evolution de l'iode, 127I, totalthyroidien chez l'embryon de Poulet au cours de l'incubation 615

CASTRO QUEZADA, ALFREDO, NADAL-GINARD, BERNARDO and DE LA CRUZ,

MARIA v. Experimental study of the formation of the bulboventricular loop in thechick 623