GALAND, G.;D.E.S. - Lab.de Physiol. Anim., Univ. de Reims,B.P. 347,51062 REIMSCedex, France 

 GALLERA, J.; D.Sc. - Lab. d'EmbryoI. Exp., Inst. d'Histol., Univ. de Geneve, 20 rue de I'Ecole de 



Medecine, 1211 GENEVE 4, Switzerland 

 GALLIEN, C. L.; D.Sc, Prof. - Lab. de Biol, du Devi., Univ. Paris V (Rene Descartes), 45 rue des 



Sts.Peres, 75270 PARIS Cedcx 06, France 

 a Chronological study of nuclear and cytoplasmic activity by interspecific nuclear graft. (Amphibia) 

 b Action of different types and doses of irradiation on the development of isogenic embryos. Pleu- 



rodeles waltlii, Ambystoma mexicanum (Urodela) 

 c Transcription and translation of DNA injected into oocytes. Pleurodeles waltlii (Urodela) 

 GALLISSIAN, Ms. M. F. - Stat. Marine d'Endoume, Univ. d'Aix-MarseLUe, Rue de la Batterie des 



Lions, 13007 MARSEILLE, France 

 a Description of the development (electron microscopy). Grantia compressa (Calcarea, Porifera) 



(with J.VACELET) 

 GALLO, Ms. v.; Dr.biol.sci. - 1st. di Zool. "F.Raffaele", Univ. di Roma, Viale dell'Universita 32, 



00161 ROMA, Italy 

 a Differentiation of adrenal chromaffin cells. Salmo fario (Teleostei) 

 GALLOIS-DIDELOT, Ms. D. - Cytophysiol. des Arthropodes, U.E.R. de Biol.-Zool., Univ. Paris VI 



(P.et M. Curie), 105 Bd. Raspail, 75006 PARIS, France 

 a Genesis of male and female genital ducts and accessory glands in embryo and larva. Locusta migra- 



toria (Orthoptera) 

 GAMBLE, H. J.; Ph.D., Prof. - Dept. of Anat., St. Thomas's Hosp. Med. School, LONDON SEl 7EH, 



England 

 a Development of peripheral nervous tissues in the fetus. Homo sapiens (Primates) 

 b Development of striated muscle in the fetus. Same species as a 

 GARCIA AUSTT, E.; M.D. - Dept. de Invest., Centro "Ramon y Cajal", Ctra. de Colmenar Km.9, 



MADRID 34, Spain 

 a Computerized atlas of the developing brain. Rattus norvegicus (Rodentia) 

 b Development of unit activity in the hippocampus in relationship with the theta rhythm. Same 



species as a 

 GARCfA-BELLIDO, A.; Ph.D. - Sect. Devi. Genet., Inst, of Genet. CSIC, Ctr. of Molec. Biol., Univ. 



Autonoma de Madrid, Canto Blanco, MADRID 34, Spain 

 a Developmental and genetic analysis of imagjnal discs. Drosophila melanogaster (Diptera) 

 b Developmental effects of chromosome deficiencies. Same species as a 

 GARCIA GARCIA, J. D.;Med.Dr., Prof. - Inst. F. Ol6riz,Fac. of Med., Univ. of Granada, GRANADA, 



Spain 

 a Cardiac morphogenesis. Homo sapiens (Primates) 

 GARCIA-PORRERO, J. A.; Dr.Med. - Serv. de Embriol. Exp., Dept. de Anat., Fac. de Med., 



SANTANDER, Spain 

 a CeU death during normal and abnormal morphogenesis of the eye (optic, transmission and scanning 



electron microscopy). Gallus domesticus (Aves) 

 b Postnatal development of the kidney (optic, transmission and scanning electron microscopy). 



Oryctolagus cuniculus (Lagomorpha) 

 GARCIA VALDECASAS HUELIN, J. M.; Dr. - Serv. Embriol. Exp., Dept. Anat., Alava Univ., 



VITORIA, Spain 

 GARDENGHI, G.; Dr., Prof. - Inst, of Zool., Univ. of Bologna, Via S. Giacomo 9, 40126 BOLOGNA, 



Italy 

 a In vitro culture of larval gonads. Bufo bufo (Anura) 



b Hormone regulation of ovarian and Bidder's organ oogenesis. Same species as a 

 c Developmental biology. Macquartia chalconota (Larvaevoridae, Diptera) 

 GARDNER, R.; Ph.D. - Sir William Dunn School of Pathol., Univ. of Oxford, South Parks Rd., 



OXFORD 0X1 3RE, England 

 a Determination during early development. Mus musculus (Rodentia) 

 b Mechanism of X-chromosome inactivation. Same species as a 

 GAREL, J.-M.; Dr. - Lab. de Physiol, du Devel., Univ. P. et M. Curie, 9 quai Saint-Bernard, 75230 



PARIS Cedex 05, France 

 a Parathyroid hormone and calcitonin: secretion, metaboUsm, and physiological role, especially in 



Ca, Mg, and P metabolism, before and after birth. Rattus spec. (Rodentia), Ovis aries. Bos taurus 



(Artiodactyla), Equus caballus (Perissodactyla) 

 b Physiological role of vitamin D3 metabolites during gestation and fetal life. Rattus spec. (Roden- 

 tia) 

 GARROD, D. R.; Ph.D. - Med. Oncol. Unit, Ctr. Block, Southampton Gen. Hosp., SOUTHAMPTON 



S09 4XY, England 

 a Morphogenetic movement and cell adhesion. Dictyostelium discoideum (Acrasiales) 

 b Tissue-specific sorting-out of embryonic cells. Gallus domesticus (Aves) 

 GASC, J. M.; D.Sc. - Inst. d'EmbryoI. du C.N.R.S. et du Coll. de France, 49bis av. de la Belle Gabriel- 



le, 94130 NOGENT-sur-MARNE, France 

 a Corticosteroid binding protein (CBG) in the embryo. Gallus domesticus (Aves) 

 b Regression of mesonephros and differentiation of epididymis: an autoradiographic study of DNA 



synthesis. Same species as a 

 c Localization of steroid hormone receptors in gonads and genital ducts of the embryo. Same spe- 

 cies as a 

 GASSER, F.; D.Sc. - Lab. de Biol. Gen., Univ. Paul-Sabatier, 118 Rtede Narbonne, 31077 TOULOUSE 



Cedex, France 



43 



