THE MITOTIC CYCLE 



i»KossEL, A., Hoppe-Seyl-Z; 5 (1881), 152 



11 Altmann, R., Arch. Anat. Physiol. (Physiol. Abt.), (1889), 524 



1- KossEL, A., and Neumann, A., Ber. dtsch. chetn. Ges., 27 (1894), 2215 



1^ LiLiENFELD, L., Arch. Anat. Physiol. (Physiol. Abt.) (1893), 391 



1* Heine, L., Z- Hoppe-Seyl. Z-> 21 (1895), 494 



'^ Fischer, A., Fixierung, Fdrbung und Bau des Protoplasmas, Jena, 1899 



1* Mann, G., Physiological Histology, chap. 24, Oxford, 1902 



1' Salkowski, E., Z- Klin- Med. Suppl., 17 (1890), 77 



1* Zaleski, W., Ber. dtsch. Bot. Ges., 25 (1907), 349 



i» Oes, a., Bot. Z^g; 66 (1908), 89 



^"—,^,^01., 2 (1910), 39 



*i van Herwerden, M. a., Arch. Z^^^fo^'sch, 10 (1913), 431 



^^ — , Arch. JVeerl. Phys., i (1916), loi 



23 Sachs, F., Hoppe-Seyl. Z-, 46 (i905)> 337 



^* KossEL, A., ibid., 88 (1913), 163 



^* — , and Edlbacher, S., ibid, 94 (1915), 264 



2* Wilson, E. B., The Cell in Development and Heredity, 3rd Ed., New York, 1925 



2' KossEL, A., Arch. anat. Physiol. (Physiol. Abt.) (1893), 157 



2* — , and Neumann, A., Ber. dtsch. chem. Ges., 26 (1893), 2753 



23 Levene, P. A., Hoppe-Seyl. Z; 39 (i903)> 4. I33 and 479 



^° Mandel, S. a., and Levene, P. A., J. biol. Chem., i (1905), 425 



'1 Schlenk, F., Chemistry and Enzymology of Nucleic Acids, Advanc. Enzym., 9 



(1949), 455 

 *2 Davidson, J. N., The Biochemistry of the Nucleic Acids, London, 1950 

 '3 Feulgen, R., Hoppe-Seyl. Z-, 92 (19 14), 154 

 ** — , ibid., 100 (1917), 241 



*^ — , and Rossenbeck, H., ibid., 135 (1924), 203 

 ** Osborne, T. B., and Harris, L F., ibid., 36 (1902), 85 

 '^ Steudel, H., and Peiser, E., ibid., 132 (1924), 297 

 '* Feulgen, R., and Voit, K., Arch. ges. Physiol., 206 (1924), 389 

 *' Levene, P. A., and London, F., J. biol. Chem., 81 (1929), 711; 83 (1929), 793 

 *" — , MiKESKA, L. A., and Mori, T., ibid., 85 (1930), 785 

 ** CowDRY, E. v., Science, 68 (1928), 40 

 *2 MiLOViDOW, P., Protoplasma, 31 (1938), 246 

 *' Stagey, M., Deriaz, R. E., Teece, E. G., and Wiggins, L. F., Nature, 157 



(1946), 740 

 ** Stedman, E., and Stedman, E., Symp. Soc. Exp. Biol., i (1947), 232 

 *^ Bracket, J., ibid., i (1947), 207 



*' Fell, H. B., and Hughes, A. F., Quart. J. micro. Soc, 90 (1949), 355 

 *' Lesler, M. a., Science, 108 (1948), 419 

 ** Jones, W., Amer. J. Physiol., 52 (1920), 203 



** DuBos, R. J., and Thompson, R. H. S., J. biol. Chem., 124 (1938), 501 

 '" KuNiTZ, M., J. gen. Physiol., 24 (1940), 15 

 *i — , and Northrop, J. H., ibid., 18 (1935), 433 

 *2 Fischer, F. G., Bottger, L, and Lehmann-Echternacht, H., Hoppe-Seyl. Z-^ 



271 (1941). 246 

 *' McCarty, M., J. gen. Physiol., 29 (1946), 123 

 ^* Brachet, J., Enzymologia, 10 (1941), 87 



55 Davidson, J. N., and Waymouth, C., Proc. Roy. Soc. Edin., 62 (1944), 96 

 ^^ —,—, J. Physiol., 105 (1946), 191 

 5' — , Ann. Rev. Biochem, 18 (1949), 155 



5' Stowell, R. E., and Zorzoli, A., Stain TechnoL, 22 (1947), 51 

 " Erickson, R. O., Sax, K. B., and Ogur, M., Science, no (1949), 472 

 «» Vendrely-Randavel, C., C.R. Acad. Sci., Paris, 228 (1949), 606 

 ^^ PoNYET, J., ibid, 228 (1949), 608 

 *2 Webb, M., and Jacobson, W. In the press, 1951 

 *' Stowell, R. E., Stain TechnoL, 21 (1946), 21 

 ** Sanders, F. K., Quart. J. micro. Soc, 87 (1946), 203 

 *5 Davidson, J. N., Symp. Quart. Biol., 12 (1947), 50 



