SUSSEX, I. M.; Ph.D., Prof. - Dept. of Biol., Yale Univ., NEW HAVEN, CT 06520, U.S.A. 



a Genetically controlled sequence of biochemical events occurring as an embryo enters dormancy, 



especially the synthesis of abscisic acid, its role in terminating RNA synthesis, and the mechanism 



by which tliis is accomplished. Phaseolus vulgaris (Papilionaceae) 

 SUSSMAN, M.; Prof. - Dept. of Life Sci., Univ. of Pittsburgh, PITTSBURGH, PA 15260, U.S.A. 

 a Genetic and developmental studies. Dictyostelium spec. (Acrasiales) 

 SUSSMAN, Mrs. R. B. ROTMAN; Ph.D. - Dept. of Molec. Biol., Hebrew Univ. - Hadassah Med. Sch., 



JERUSALEM, Israel 

 SUTASURJA, Miss L. A.; Dr. - Dept. of Biol, Sect. Zool, Bandung Inst, of TechnoL, Jalan Ganesa 



10, BANDUNG, Indonesia 

 a Effect of Endoxan-Asta (cyclophosphamide) on ossification of long bones. Gallus domesticus 



(Aves) 

 b Normal developmental stages (eggs collected and incubated at 33°C). Chelonia mydas (Chelonia) 

 c Comparative study on the origin of primordial germ cells and mesoderm formation, and 



phylogenetic implications, (lower Vertebrata incl. Reptilia) (with P. D. NIEUWKOOP, Utrecht) 

 SUZUKI, Y.; Ph.D. - Dept. of Embryol., Carnegie Inst, of Wash., 115 W. University Parkway, 



BALTIMORE, MD 21210. U.S.A. 

 SWARTZ, W. J.; Ph.D. - Dept. of Anat., Med. Ctr., Louisiana State Univ., 1542 Tulane Ave., NEW 



ORLEANS, LA 70112, U.S.A. 

 a Origin of primordial germ cells and factors involved in their migration. Gallus domesticus (Aves), 



Mus musculus (Rodentia) 

 b Oocyte growtii and maturation. Mus musculus (Rodentia) 

 SWATLAND, H. J.; Ph.D. - Dept. of Anim. and Pouhry Sci., Univ. of Guelph, GUELPH, Ont. NIG 



2 Wl, Canada 

 a Quantitative histochemistry of prenatal and postnatal development of striated muscle. Sus scrofa 



domesticus (Artiodactyla) 

 SWIFT, H.H.; Ph.D., Prof. - Depts. of Biol, and Pathol., Univ. of Chicago, 1101 E. 57th St., 



CHICAGO, IL 60637, U.S.A. 

 SZULMAN, A.E.; Dr. - Dept. of Pathol, Magee-Women's Hosp., Forbes Ave. and Halket St., 



PITTSBURGH, PA 15213, U.S.A. 

 a The effect of ABO antibodies on lung organogenesis in vitro (disaggregation-reaggregation in the 



presence of antibodies). Homo sapiens (Primates) 

 b The effect of antibodies on organogenesis in vivo; intravenous injection of embryos with 



antibody directed to a cell surface antigen. Gallus domesticus (Aves) 

 TABBARA FAWAZ, Mrs. R. - Dept. d'Histoenzymol., Fac. Fran^aise de Med. et dc Pharmacie, 



B.P. 5076, BEIRUT, Lebanon 

 a Embryonic and foetal intestine; malabsorption of disaccharides; enzyme aspects. Homo sapiens 



(Primates) 

 TACHIBANA, Miss T.; Dr. - Dept. of Biol., Sch. of Dent. Med., Tsurumi Univ., 2-1-3 Tsurumi, 



YOKOHAMA, 230 Japan 

 a Adepidermal granules. Rana japonica, R. catesbeiana, Xenopus lacvis (Anura), Salmo spec. 



(Teleostei) 

 TAGUCHI, S.; Ph.D., Prof. - Biol. Lab., Sch. of Med., Keio Univ., 655 Hiyoshi, K6hoku-ku, 



YOKOHAMA, 223 Japan 

 TAH ARA, Y. ; D.Sc, Prof. - Dept. of Biol., Osaka Kyoiku Univ., Tennoji-ku, OSAKA, 543 Japan 

 a Dynamic aspects of interaction between embryo and Myxovirus (Aves) 

 TAKABAYASHI, T. - Dept. of Obstet. and Gynecol., Tohoku Univ., Sch. of Med., Seiryo-cho 1-1, 



Miyagi, SENDAI, Japan 



temporarily: Dept. of Embryol., Inst, of Developm. Res., Aichi Pref. Colony, Kamiya-cho, 



KASUGAI, Aichi 480-03, Japan 

 a Effects of ultrasound on developim; embryos. Mus musculus, Rattus norvegicus (Rodentia) 

 TAKAGI, N.; D.Sc. - Chromos. Res. Unit, Hokkaido Univ., N.IO, W.8, SAPPORO, 060 Japan 

 a Chromosome studies in pre- and post-implantation embryos. Mus musculus, Cricetus auratus 



(Rodentia) 

 b X chromosome differentiation. Mus musculus, Rattus norvegicus (Rodentia) 

 TAKAHASHI, G.; M.D. - Chest Dis. Res. Inst., Dept. of PathoL, Sch. of Med., Kyoto Univ., KYOTO, 



606 Japan 

 a Metabolism of carcinogens in the fetus. Mus musculus, Rattus spec. (Rodentia) 

 b Transplacental carcinogenesis by aromatic hydrocarbons. Same species as a 

 TAKAHASHI, H.; D.Sc, Assoc. Prof. - Lab. of Fresh-water Fish Cult., Dept. of Biol., Hokkaido 



Univ., 3-1-1 Minatocho, HAKODATE, 040 Japan 

 a Experimental studies of gonadogenesis and sex differentiation. Poecilia spec, Tilapia spec, 



Oncorhynchus spec. (Teleostei) 

 b Extragonadal influences of sex steroids in juveniles in relation to subsequent gonad maturation. 



Oryzias spec, Carassius spec. (Teleostei) 

 TAKAHASHI, Hitoshi; M.D. - Dept. of Anat., Div. I, Hirosaki Univ., Zaifucho 5, HIROSAKI-City, 



Aomori-ken, 036 Japan 

 a Development and differentiation of neural crest cells. Gallus gallus (Aves), Mus musculus 



(Rodentia) 

 TAKAHASHI, K.; M.Sc. - Embryol. Sect., Dept. of BioL, Tokyo Metropolitan Univ., 2-1-1, 



Fukazawa, Setagaya-ku, TOKYO, 158 Japan 

 a Characterization of poly(A)-containing mRNA in the embryo. Anthocidaris crassispina, Pseudo- 



centrotus depressus, Hemicentrotus pulcherrimus (Echinoidea) 

 b Protein synthesis directed by poly(A)-containing mRNA. Same species as a 



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