II. 1 



131 



II. 5b. 



a/b Growth and differentiation 

 b Differentiation 



CHARACTER OF INVESTIGATION 



(4) Physical treatment 



(5) Chemical treatment 



(6) Influence of hormones and vitamines 



1 Theoretical problems 

 Ubisch, L. v. — b EV + V 

 Ubisch, L. v. — c G 

 Yamada, T. — c V 



2 Methods and technics 

 Wenger, B. S. — d EV + V 

 Lindahl, P. E. — a G 

 Beatty, R. A. and 



Fischberg, M. — b M 



Beatty, R. A. — c M 



3 General subjects (asexual 

 development, etc.) 



Wetmore, R. H. — a Plants 



Wetmore, R. H. — b Plants 



Brien, P. et 



Herlant, Mme H. — a EV 



Herlant-Meewis, Mme H. — f A 

 Brien, P. — c B 



Herlant-Meewis, Mme H. — a C 

 Vannini, E. — d C 



Shulow, A. — a D 



Dollander, A. — a 

 Tseng, Miss M. P. — a J 



Deth, J. H. M. G. van — b L 



4 Initial development 

 a Primordial germ cells 



Vannini, E. — d C 



Mangold, O. and 

 Stark, O. — a 

 Sembrat, K. — b 

 Steyn, W. J. — c 

 Wang, Y. T. — a 

 Wang. Y. T. — b 

 b Ovogenesis and spermato- 

 genesis 

 Lehmann, F. E. — d EV 



Vannini, E. — d C 



Bucher, N. — a (4/5)D 



Godlewski, H. G. — a (4)J 



Green, S. H. — a M 



Mandl, Miss A. M, — a 



Zuckerman, S. — a 



c Maturation 



d Ovulation and oviposition 



e Activation and fertilization 



Pisano, A. — d 



Austin, C. R. and 



Braden, A. W. H. — b 

 f Parthenogenesis 

 Monterosso, B. — a 

 Harvey, Mrs E. B. — a 

 Fankhauser, G. — a 

 Fischberg, M. — a 

 Rostand, J. — a 

 Marjanen, P. — a 

 Pesonen, S. — a 

 Pesonen, S. — c 

 g General subjects 

 Brien, P. et 



Herlant, Mme H. — a 

 Brien, P. — b 

 Brien, P. — c 

 Leghissa, S. — a 

 Vandebroek, G. — c 

 Piotrowska, J. — a 

 Vintemberger, P. — a 

 McCafferty, R. E. — a 



5 Cleavage and mitosis 

 a Cleavage 

 Costello, D. P. and 



Henley, Miss C. — a 

 Robertson, Mrs F. M. — a 

 Motomura, I. — b 

 Colombo, G. — b 

 Fankhauser, G. — a 



b Mitosis 

 Luther, W. — b 

 Battle, Miss H. I. — a 

 Costello, D. P. and 



Henley, Miss C. — b 

 Hintzsche, E. — b 



M 

 M 



M 



D 



(4)G 



(4)J 



J 



(4)J 



(5)M 



(5)M 



(5)M 



EV 



B 



B 



H 



H 



(4)J 



J 



[6)M 



(4)C 



E 



G 



(6)J 



J 



(4)V 

 I 



(5)J 

 HV 



