COLE, M. B., Jr.; Ph.D. -Dept. of Orthop. Surg., Loyola Univ., 2160 So. 1st Ave., MAYWOOD, 

 IL 60153, USA 



a Oogenesis, especially nucleocytoplasmic interactions in primary oocytes (cytochemistry, electron 

 microscopy, autoradiography). Rana pipiens (Anura) 



b Effects of electric current, magnetic fields, and denervation on regeneration and growth, especially 

 of musculoskeletal system. Rattus rattus (Rodentia), Homo sapiens (Primates) 



c Light and electron microscopic cytochemistry of developing tissues, especially bone. Same spe- 

 cies as b 



COLEMAN, J. R.; Ph.D., Assoc. Prof. - Div. of Biol, and Med. Sci., Brown Univ., PROVIDENCE, 

 RI 02912, USA 



a Differentiation of embryo cells in culture, particularly skeletal muscle: effects of nucleoside 

 analogs on cellular differentiation, developmental physiology and ultrastructure. Gallus domes- 

 ticus (Aves) 



b Analysis of cell differentiation by cell reconstitution. Gallus domesticus (Aves), Mus musculus, 

 Rattus norvegicus (Rodentia) 



c Differentiation of rhabdomyosarcoma cells. Mus musculus (Rodentia) 



COLLIER, J. R.; Ph.D., Prof. - Dept. of Biol., Brooklyn Coll., Bedford Ave. & Ave. H, NEW YORK, 

 Brooklyn, NY 11210, USA 



a Nucleic acid and protein synthesis, especially transcription and regulation of the genome during 

 embryogenesis: 1. RNA and protein synthesis during early development; 2. the role of DNA- 

 dependent RNA synthesis in embryogenesis. Ilyanassa obsoleta (Gastropoda) 



COLWIN, A. L.;Ph.D., Prof. - 320Woodcrest Rd., KEY BISCAYNE, FL 33149, USA 



COLWIN, Mrs. L. HUNTER; Ph.D., Prof. - 320 Woodcrest Rd., KEY BISCAYNE, FL 33149, USA 



CONKLIN, J. L.; Ph.D., Prof. - Dept. of Anat., Michigan State Univ.. EAST LANSING, Ml 48823, 

 USA 



CONNELLY, T. G.; Ph.D. - Dept. of Anat., Med. Sch., Univ. of Michigan, Med. Sci. Bldg. II, ANN 

 ARBOR, MI 48109, USA 



a Pituitary gland enhancement of lens regeneration from the dorsal iris m organ culture. Notophtlial- 

 mus viridescens (Urodela) 



b Developmental cytology of functional cell types in the pituitary, using immunohistochemical 

 techniques. Ambystoma mexicanum (Urodela) 



c Quantitative studies of growth and morphogenesis in regeneration blastemas. Same species as a 



CONSTANTINE-PATON, Ms. M.; Ph.D. - Dept. of Biol., Princeton Univ., Guyot HaU, PRINCETON, 

 NJ 08540, USA 



a Axonal guidance: role of differing regions of the neural tube in the establishment of a stereo- 

 typed axonal projection and influence of the normal target tissue on transplanted optic tract 

 growth and termination (microsurgery, autoradiography, histology, ultrastructure). Rana pipiens, 

 Bombina orientalis (Anura) 



b Relative contributions of source and target neurons to the patterning of synapses between eye 

 and midbrain; the possibilities that optic nerve axons can maintain synaptic connections with 

 totally inappropriate target neurons and the potentially trophic effect of appropriate synaptic 

 contacts; synaptic specificity and trophic interactions in developing dorsal root ganglia (electro- 

 physiology, microsurgery, anatomy). Rana pipiens, Rana catesbyana, Bombina orientalis (Anura) 



COSTELLO, D. P.; Ph.D., Prof. - Dept. of Zool., Univ. of N. Carohna, CHAPEL HILL, NC 27514, 

 USA 



COUFALIK, Ms. A.; Ph.D. - Res. Inst., Hosp. for Joint Dis., 1919 Madison Ave., NEW YORK, 

 NY 10035, USA 



a Control of development of tyrosine metabolism in perinatal liver in organ culture. Rattus norvegi- 

 cus (Rodentia) 



COULOMBRE, A. J.; Ph.D. - Sect. Exp. Embryol., Lab. of Vision Res., Natl. Eye Inst., Natl. Inst, of 

 Health, Bldg. 6, Rm 203, BETHESDA, MD 20014, USA 



a Basement membranes in ocular morphogenesis. Gallus domesticus (Aves) 



b Growtli and morphogenesis of the cornea. Same species as a 



COUNCE (NICKLAS), Ms. S. J.; Ph.D., Assoc. Prof. - Dept. of Anat., Duke Univ., DURHAM, NC 

 27710, USA 



a Mutants altering morphogenetic patterns, studied to define genetic properties of organelles and 

 cellular behavior implicated in cell shape change and movement. Drosophila melanogaster (Dip- 

 tera) 



b Molding of nervous system, embryonic hypodermis, and apodcmal attachments involves patterned 

 (temporal, spatial) cell death. Heteropeza spec, Miastor spec. (Diptera) 



c Experimental modification of developmental patterns in maternal-effect lethal mutations (tem- 

 perature, nutrition, maternal age, etc. Same species as a 



COUSINEAU, G. H.; Ph.D., Assoc. Prof. - Lab. dc Biol. Molec, Dept. de Biol., Univ. de Montreal, 

 C.P. 6 128, MONTREAL 101 , Que., Canada 



a Macromolecule synthesis in the embryo; cell division and differentiation. Strongylocentrotus 

 purpuratus (Echinoidca) 



COWARD, S. J.; Ph.D. - Dept. of Zool., Univ. of Georgia, ATHl'NS, GA 30602, USA 



a I-'ine structure and physiology of regeneration, with emphasis on the stability of phenotype and 

 stem cell populations. Dugesia dorotocephala, Bdelloura Candida, Phagocata gracilis (Turbel- 

 laria) 



b I'ine structure of gamctogenesis and early development, with special attention to chromatoid 

 bodies and early cytodifferentiation 



20 



