Cho-Col 



CHOUNICK. A. A.B.. Ph.D. - Dept of Zool., Umv. of Conn.. STORRS, 

 Conn.. U.S.A. 



a. Developmental effects of pseudoallelic loci. Drosophila melanogaster 

 (Diptera) 



b. Nutritional requirements associated with morphological mutants and 

 lethals. Drosophila melanogaster (Diptera) 



CHOWDHURY. Miss M. B.Sc.(Hons) — Dept of Zoology, Presidency 



Coll.. College St, CALCUTTA 12, India 

 a. Physiology of cell-contact. (Porifera) (in collaboration with S. MOO- 



KERJEE) 

 CHUANG HSIAO HUI Dr rer. nat.. Dr rer. nat. habil., F.I. I.E. — Lab. of 



Devclopm. Physiol.. Inst, for Exper. Biol.. Acad. Sinica, 865 Chang Ning 



Rd, SHANGHAI, China 

 CHURCH. G. A.B, — Dept of Biol. Sci., Stanford Univ.. STANFORD, 



Cal.. U.S.A. 

 CICADA— LEONARDI, Mrs. M. Dott.Sci.Biol.. M.I.I.E. — Lst. di Zool. e 



Anat. Comp.. Univ. di Milano, Via Celoria 10. MILANO. Italia 



a. Protein changes in embryonic development. (Insecta, Echinodermata, 

 Amphibia, Aves) 



b. Electron microscopy of differentiation. (Aves) 



CITTERIO, P. Grad.stud. — 1st. di Zool. e Anat.comp.. Univ di Milano, 



Via Celoria 10, MILANO, Italia 

 a. Determination in early development. (Echinodermata, Amphibia) 

 CLARA, M. Dr. Prof. — Inst, of Histol. and Embryol., Univ. of Istanbul, 



ISTANBUL-Beyazit, Turkey 



(no embryological work in progress) 

 CLARK, H. B.A., Ph.D., Prof. — Dept of Zool., Univ. of Connecticut, 



STORRS. Conn., U.S.A. 



a. Nitrogen metabolism of embryos. (Reptilia, Aves) 



b. Factors affecting reaggregation of segregated cells in tissue culture. 



c. Phase contrast cinematography of differentiating cells. Gallus domesticus 

 (Aves) 



d. Ontogenesis of enzymes. Gallus domesticus (Aves) (in collaboration with 

 M. GOLDIE) 



CLARKE ERASER. F. M.D. — Dept of Genetics, McGill Univ., MON- 

 TREAL. Quebec. Canada 

 CLAVERT. J. Dr en Med.. Dr es Sci., M.I.I.E.. Prof. — Inst. d'Embryol.. 

 Fac. de Med., 1 Place de I'Hopital, STRASBOURG, France 

 a. Formation de I'oeuf (Role de I'hormone femelle en vitellogenese), 



(Pisces), (Reptilia), Columba spec. Anas spec. Gallus spec. (Aves) 

 h. Recherches sur le determinisme de la symetrie bilaterale. (Pisces. Rep- 

 tilia, Aves) 

 CLAYTON— FREEDMAN, Mrs R. M. M.A. — Inst, of Animal Genet., 

 Univ. Dept of Genet., King's Buildings. West Mains Rd. EDIN- 

 BURGH 9. Scotland 

 a. Studies of differentiation by immunological and other techniques. Triton 



alpestris (U rode la) 

 h. Studies of a locus in a highly inbred line by immunological and allied 

 techniques: the loci ..pink eye", ,, luxate", and ..agouti" in CBA mice 

 and , .albino" in an inbred strain of this laboratory. Mus musculus 



(Rodentia) 



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