d Fine structure of ribosomal RNA: mapping of sequences conserved during evolution, secondary 



structure, hairpin regions, and sites of methylation by restriction enzyme analysis of various 



ribosomal DNA clones. Saccliaromyces spec. (Ascomycetes), Dictyostelium spec. (Acrasiales), 



Drosophila melanogaster (Diptera), Xenopus laevis (Anura) and others 

 GINSBURG, Ms. M.; M.Sc. - Dept. of Zool., Hebrew Univ., JERUSALEM, Israel 

 a Characterization and morphogenetic meaning of yolk accumulation in early embryonic cells. 



Gallus domesticus (Aves) 

 GINZBURG, Ms. D.; Ph.D. Inst, of Life Sci., Hebrew Univ., JERUSALEM, Israel 

 a Differentiation of spores into vegetative cells. Bacillus subtilis (Bacteria) 

 GLASS, Ms. L. E.; Ph.D., M.D., Prof. - Dept. of Anat., Sch. of Med., Univ. of California, Parnassus 



and Tliird Ave., SAN FRANCISCO, CA 94143, USA 

 a Cell interactions and molecular differentiation during fetal and postnatal gonadogenesis. Mus 



musculus (Rodentia) 

 b Zona pellucida as a target for immunologic contraception. Mus musculus, Homo sapiens and 



other spp. (MammaUa) 

 c Macromolecular transfer to follicular oocytes and preimplantation embryos. Same species as a 

 GLASTONBURY, J. - Dept. of Hum. Morphol., Sch. of Med., Flinders Univ., BEDFORD PARK, 



S.A. 5042, Australia 

 a Aberrant optic fibre projections induced by optic nerve regeneration or by unilateral tectal 



removal; competition for synaptic sites between incumbent and aberrant optic fibres (micro- 

 surgery, 3H-proline autoradiography, electron microscopy, electrophysiology) 

 GLOBERSON, A.; Dr. - Dept. of Cell BioL, Weizmann Inst, of Sci., P.O. Box 26, REHOVOT, Israel 

 GMUER, R.; Dr.sc.nat. - Wistar Inst, of Anat. and Biol., 36th St. at Spruce, PHILADELPHIA, PA 



19104, USA 

 a Differentiation of teratocarcinoma cells in vitro 



GOEL, S. C.;Ph.D. - Dept. of ZooL, Univ. of Poona, Ganeshkind, POONA 411007, India 

 GOETINCK, P. F.; Ph.D., Prof. - Dept. of Anim. Genet., Storrs Agric. Exper. Station, Univ. of 



Connecticut, STORRS, CT 06268, USA 

 a Mesoderm-ectoderm interaction in differentiation (limb, scales, and feathers). GaUus domesticus 



(Aves) 

 b Chondroitin sulfate and collagen metabolism in micromelic mutants. Same species as a 

 GOFF R. A.; Ph.D., Prof. - Dept. of ZooL, Univ. of Oklahoma, 730 Van Vleet Oval, Rm. 222, 



NORMAN, OK 73069, USA 

 a Analysis of the development of the appendicular skeleton by means of x-rays. Gallus domesticus 



(Aves) 

 b Histochemical analysis of morphogenesis. Same species as a 



GOLDBERG, R. B.; Ph.D. - Dept. of Biol., State Univ. of New York, FREDONIA, NY 14063, USA 

 a Timing and pattern of nuclear protein synthesis and replacement during spermatogenesis (cell 



separation). Mus musculus (Rodentia) 

 b Interdependence of histone and DNA synthesis during meiotic prophase and spermiogenesis. 



Same species as a 

 c Factors influencing the expression of differentiated function in adrenal cells in vitro. Rattus 



rattus (Rodentia) 

 GOLDBERG, S.; M.D. - Dept. of Anat., Sch. of Med., Univ. of Miami, P.O. Box 520875, Biscayne 



Annex, MIAMI, FL 33152, USA 

 a Development of the retina and visual pathways. Gallus domesticus (Aves) 

 b Neuronal regeneration in the retina and visual pathways. Rana catesbeiana (Anura), Gallus 



domesticus (Aves), Rattus rattus (Rodentia) 

 c Specification of morphological polarity in the retina. Same species as a 



GOLDIE, M.; Ph.D. - Dept. of Biol., Loyola Univ., 6525 N. Sheridan Rd., CHICAGO, IL 60626, USA 

 a Effects of excess nutrients on early development in ovo and in vitro. Gallus domesticus (Aves) 

 b Function of arginase in early development. Gallus domesticus, Coturnix c. japonicus (Aves) 

 GOLDIN, G. v.; Ph.D. - ZooL Dept., Univ. of the Witwatersrand, Jan Smuts Ave., JOHANNESBURG 



2001, S.Africa 

 a Control of compensatory and normal kidney growth. Xenopus laevis (Anura) 

 b Lung morphogenesis. Mus musculus (Rodentia) 

 GOLDSMITH, Ms. M. H. M.; Ph.D., Assoc. Prof. - Dept. of Biol., Kline Biol. Tower, Yale Univ., 



NEW HAVEN, CT 06520, USA 

 GOLDSMITH, Ms. M. R.; Ph.D. - Dept. of Developm. and Cell Biol., Univ. of California, IRVINE, 



CA 92717, USA 

 GOLDWASSER, E.; Prof. - Dept. of Biochem. and Commit, on Developm. Biol., Div. of Biol. Sci., 



Univ. of Oiicago, CHICAGO, IL 60637, USA 

 GOMEZ de MARTIN, Ms. M. I. - Inst, de Biol., Univ. Nac. de Tucuman, Chacabuco 461, 4000 TU- 



CUMAN, Argentina 

 a Ultrastructural changes in the vitelline envelope during fertilization. Bufo arenarum (Anura) 

 GONDOS, B.; M. D., Prof. - Dept. of Pathol., Sch. of Med., Univ. of Connecticut, FARMINGTON, 



CT 06032, USA 

 a Ultrastructure of ovarian and testicular germ cell development. Oryctolagus cuniculus (Lago- 



morpha). Homo sapiens (Primates) 

 b Ultrastructure of fertiMzation and cleavage. Oryctolagus cuniculus (Lagomorpha) 

 c Structural and biochemical maturation of the testis. Same species as b 

 GOPINATH, G. M.; M.Sc. - Dept. of ZooL, Fac. of ScL, M.S. Univ. of Baroda, BARODA 390002, 



India 

 a Development of integument and plumage. (Aves) 



33 



