252 FUNDAMENTALS OF CYTOLOGY 



III. Structural Components of Protoplasts 



Beams, H. W., and R. L. King. The effect of centrifugation on plant cells. Bol. 



Rev. 5: 132-154, 1939, 

 Ellinger, p. Fluorescence microscopy in biology. Cambridge Phil. Soc. Biol. Rev., 



15 : 323-350, 1940. 

 Franck, J. Some functional aspects of photosynthesis. Sigma Xi Quar. 29 : 81-105, 



1941. 

 Frey-Wyssling, a. Submikroskopische Morphologic des Protoplasmas und seiner 



Derivate. Proto^lasma Monog. 15, 1938. 

 Gates, R. R. Nucleoli and related nuclear structures. Bot. Rev. 8: 337-409, 1942. 

 Guilliermond, a. (Trans, by Lenette R. Atkinson). The Cytoplasm of the 



Plant Cell. Waltham, Mass., 1941. 

 Heidenhain, M. Plasma und Zelle. Jena, 1907, 1911. 

 HusKiNS, C. L. Structural differentiation of the nucleus. In A Symposium on 



the Structure of Protoplasm. Seifriz, ed. Ames, Iowa, 1942. 

 Kirkman, H., and A. E. Severinghaus. A review of the Golgi apparatus. Anat. 



Record 70, 71, 1938. 

 Knaysi, G. Elements of Bacterial Cytology. In press, 1943. 

 Knudson, L. Permanent changes of chloroplasts induced by X rays in the gameto- 



phyte of Polypodium aureum. Bot. Gazette 101: 721-758, 1940. 

 Lundegardh, H. Zelle und Cytoplasma. Berlin, 1922. 

 Maximow, a. a., and W. Bloom. A Textbook of Histology. 2d ed. Philadelphia 



and London. 1934. 

 Meyer, A. Morphologische und physiologische Analyse der ZeUe der Pflanzen und 



Tiere. Jena, 1920-1921, 1926. 

 MoBius, M. Die Farbstoffe der Pflanzen. Berlin, 1927. 



. Pigmentation in plants, exclusive of the algae. Bot. Rev. 3 : 351-363, 1937. 



Nahm, Laura J. The problem^ of Golgi material in plant cells. Bot. Rev. 6 : 49-72, 



1940. 

 Newcomer, E. H. Mitochondria in plants. Bot. Rev. 6 : 85-147, 1940. 

 Rice, Mabel A. The cytology of host-parasite relations. Bot. Rev. 1: 327-354, 



1935. 

 SoROKiN, H. The distinction between mitochondria and plastids in living epidermal 



cells. Amer. Jour. Bot. 28: 476-485, 1941. 

 Tischler, G. Allgemeine Karyologie. Berlin, 1921-1922, 1934. 

 Trombetta, Vivian V. The cytonuclear ratio. Bot. Rev. 8: 317-336, 1942. 

 Uber, F. M. Microincineration and ash analysis. Bot. Rev. 6 : 204-226, 1940. 

 Weier, T. E. The structure of the chloroplast. Bot. Rev. 4: 497-530, 1938. 

 Zirkle, C. The plant vacuole. Bot. Rev. 3 : 1-30, 1937. 

 Zscheile, F. p. Plastid pigments. Bot. Rev. 7: 587-648, 1941. 



IV. Protoplasm 

 Becker, W. A. Vitale C^ytoplasma- und Kernfilrbungen. Protopla.^ma 26: 43&-487, 



1936. 

 Bensley, R. R. Chemical structure of cytoplasm. Science 96: 389-393, 1942. 

 Freundlich, H. Some mechanical properties of sols and gels and their relation to 



protoplasmic structure. In A Symposium on the Structure of Protoplasm. 



Seifriz, ed. Ames, Iowa, 1942. 

 Frey-Wyssling, A. Submikroskopische ^^lorphologie des Protoplasmas und seiner 



Derivate. Protoplaftma Monog. 15, 1938. 



