EFFECT OF CONJUGATION 



379 



Mendel, G. 1866 (Experiments in plant hybridisation; transl. in Bateson's 



Mendel's principles of heredity, 1909.) 

 Maupas, E. 1S88 Recherches exp6rimentales sur la multiplication des infu- 



soires cili6s. Arch. d. Zool. Exp. et G^n. (2), T. 6, pp. 165-277. 



1889 La rajeunissement karyogamique chez les cili6s. Arch. d. Zool. 



Exp. et G6n., (2) T. 7, pp. 149-517. 

 Peeples, F. 1912 Regeneration and regulation in Paramecium caudatum. 



Biol. Bui., vol. 23, pp. 154-170. 

 Woodruff, L. L. 1911 Two thousand generations of Paramecium. Arch. 



f. Protistenkunde, Bd. 21, pp. 263-266. 



APPENDIX: FUNDAMENTAL TABLES 



TABLE 29 



Experiment 1. Paramecium caudatum. Number of fissions per week in the 61 

 lines derived from conjugants, and in the 59 lines derived from those thai have not 

 conjugated. May 4- to June 7, 1909. Numbers in parenthesis indicate that the 

 line in question had died out befote the end of the experiment, (d = died out, 

 during the week indicated.) 



