b Analysis of ribosomal gene amplification in oocyte development with respect to uni- and 



multinucleolate forms. Same species as a and Roccus saxatilis, Fundulus heteroclitus (Telcostci) 

 VOLPE, E. P.;Ph.D.,Prof. - Dept. of Biol., Tulane Univ., NEW ORLEANS, LA 70118, U.S.A. 

 a Neural crest homotransplantation and its relation to the phenomena of immunity and tolerance. 



Rana pipiens (Anura) 

 b Blood cell chimcrism in parabiotic animals, as revealed in cliromosome preparations of cultured 



leucocytes. Same species as a 

 c Histocompatibility studies in animals produced by nuclear transplantation. Same species as a 

 d Role of the thymus in the development and maintenance of immunity. Same species as a 

 VOORHEES, F. R.; Ph.D. Dept. of Biol., Centr. Missouri State Univ., WARRENSBURG, 



MO 64093, U.S.A. 

 a Mechanisms controlhng reproductive system development. Acdcs spec. (Diptera) 

 WADA. M.; Dr. - Dept. of Bot., Univ. of Tokyo, Hongo, Bunkyo-ku, TOKYO, 113 Japan 

 a Position and the direction of cell division in gametophytes. Adiantum capillus-veneris (Filicinae) 

 WAELSCH, Mrs. S. GLUECKSOHN; Ph.D., Prof. - Dept. of Genet., Albert Einstein Coll. of Med., 



Yeshiva Univ., 1300 Morris Park Ave., NEW YORK, Bronx, NY 10461, U.S.A. 

 a Developmental physiology, genetics, and pathology. Mus musculus (Rodentia) 

 WAINWRIGHT, Mrs. L. K.: Ph.D., Prof. - Biol. Dept., Mount Saint Vincent Univ., HALIFAX, N.S. 



B3M 2J6, Canada 

 a Regulation of hemoglobin synthesis in blood islands of blastodisc. Gallus domesticus (Aves) 

 b Hemoglobin synthesis in cell aggregates formed from dissociated blastodiscs. Same species as a 

 c Isolation and cytological study of erythropoietic cell populations from primitive streak 



blastodiscs. Same species as a 

 WAINWRIGHT, S. D.; Ph.D., Prof. - Biochem. Dept., Med. Sell., Dalhousie Univ., Sir Charles Tupper 



Bldg., HALIFAX, N.S. B3H 4H7, Canada 

 a Regulation of liemoglobin synthesis in blood islands of blastodisc. Gallus domesticus (Aves) 

 b Isolation of erythropoietic cell populations from primitive streak blastodiscs. Same species as a 

 c Development of enzymes of the melatonin biosynthetic pathway in the pineal gland, in vivo and 



in organ culture; influence of lighting conditions. Same species as a 

 d Erythropoicsis in embryonic tissues. Same species as a 



WAKAHARA, M.; D.Sc. - Zool. Inst., Fac. of Sci., Hokkaido Univ., N.IO, W.8, SAPPORO, 060 Japan 

 a Morphogenesis of the pineal and subcommissural organ. Xenopus laevis (Anura) 

 WALKER, B. E.; M.D., Ph.D., Prof. - Dept. of Anat., Michigan State Univ., A519 East Fee Hall, 



EAST LANSING, MI 48824, U.S.A. 

 a Teratology, experiments on cleft palate, the action of different chemicals. Oryctolagus cuniculus 



(Lagomorpha), Mus musculus (Rodentia) 

 WALLACE, R. A.: Ph.D. - Biol. Div., Oak Ridge Natl. Lab., P. O. Box Y, OAK RIDGE, TN 37830, 



U.S.A. 

 WARD, R. T.; Ph.D. - Anat. Dept., Downstate Med. Ctr., State Univ. of New York, 450 Clarkson 



Ave., NEW YORK, Brooklyn, NY 11203, U.S.A. 

 a Changes in crystalhne form of the protein yolk in young oocytes. Rana pipiens (Anura) 

 b Reconstruction of the nuclear pore complex from serial sections of oocytes. Same species as a 

 WARREN, Ch. O.; Ph.D., Assoc. Prof. - Dept. of Biol., Southwestern at Memphis, 2000 N. Parkway, 



MEMPHIS, TN 38112, U.S.A. 

 a Regulatory role of mitochondria during growth and development. Achlya ambisexualis 



(Lepidoptera) 

 b Hormonal regulation of sexual reproduction. Same species as a 

 WATANABE, H.; Ph.D. - Shimoda Marine Biol. Stat., Tokyo Kyoiku Univ., Shimoda 5-10-1, 



Shizuoka-ken, SHIMODA, 415 Japan 

 a Recognition of specificity in compound forms. Botryllus primigenus, Botrylloides violaceum, 



Clavehna concrescens (Ascidiacea) (with K. TANAKA, Tokyo) 

 b Asexual reproduction of compound forms. Perophora japonica, Polycitor mutabilis, Botryllus 



primigenus, Metandrocarpa taylori (Ascidiacea) 

 c Tissue culture. Perophora japonica, Polycitor mutabiUs, Botryllus primigenus (Ascidiacea) 

 d Periodical spawning in a compound form. Polyandrocarpa misakiensis (Ascidiacea) 

 WATANABE, K.; Dr., Prof. - Dept. of Biol., Sch. of Dent. Med., Tsurumi Univ., 2-1-3 Tsurumi, 



YOKOHAMA, 230 Japan 

 a Electron microscopy of metamorphosis. (Amphibia) 

 b Electron microscopy and electron cytochemistry of red and white tail muscles in larva and during 



metamorphosis. Rana japonica, R. catesbeiana, Xenopus laevis (Anura), Oryzias spec, Salmo 



spec. (Teleostei) 

 c Electron microscopy of adepidermal granules in the larva. Same species as b 

 WATANABE, K.; D.Sc. - Kanebo Inst, for Cane. Res., 1-9-1, Misaki-cho, Hyogo-ku, KOBE, 652 



Japan 

 a Cell differentiation and viral susceptibihty. Gallus gallus (Aves) 

 b Implantation of foreign cells (especially cancer cells) into the uterus. Mesocricetus auratus 



(Rodentia) 

 WATANABE, K.; M.Sc. - 2nd Dept. of Anat., Kyoto Pref. Univ. of Med., Kawaramachi-Hirokoji, 



Kamikyo-ku, KYOTO, 602 Japan 

 a Wolffian lens regeneration. Triturus pyrrhogaster (Urodela) 



b Differentiation of cells in vitro. Triturus pyrrhogaster (Urodela), Gallus gallus (Aves) 

 WATANABE, Y. G.; Ph.D. - Dept. of Anat., Sch. of Med., Tokushima Univ., Kuramoto-cho, 



TOKUSHIMA, 770 Japan 

 a Immunohistochemistry of cytodifferentiation of anterior pituitary anlage in vitro. Rattus spec. 

 (Rodentia) 



93 



