256 HOST PENETRATION 



Melander, L. W., and J. H. Craigie, "Nature of resistance of Berberis spp. 



to Puccinia graminis," Phytopathology, 77:95-114, 1927. 

 Miyoshi, M., "Uber Chemotropismus der Pilze," Botan. Z., 52: 1-28, 1894. 

 "Die Durchbohrung von Membranen durch Pilzfaden," Jahrb. iviss. Botan., 

 28: 269-289, 1895. 

 Pady, S. M., "Aeciospore infection in Gymnoconia interstitialis by penetra- 

 tion of the cuticle," Phytopathology, 25:453-474, 1935. 

 "The role of intracellular mycelium in systemic infections of Rubus with 

 the orange rust," Mycol., 27:618-637, 1935a. 

 Peltier, G. L., "A consideration of the physiology and life history of a 

 parasitic Botrvtis on pepper and lettuce," Mo. Botan. Garden Rept., 

 25:41-74, 1912. 

 "A studv of the environmental conditions influencing the development 

 of stem rust of wheat in the absence of an alternate host," Nebr. Agr. 

 Expt. Sta. Research Bull, 35. 11 pp. 1925. 

 Plakidas, A. G., "The rosette disease of blackberries and dewberries," /. Agr. 



Research, 54: 275-303, 1937. 

 Pool, V. W., and M. B. McKay, "Relation of stomatal movement to infec- 

 tion bv Cercospora beticola," J. Agr. Research, 5: 1011-1038, 1916. 

 Rice, Mabel A., "The haustoria of certain rusts and the relation between host 



and pathogene," Bull. Torrey Botan. Club, 54: 63-153, 1927. 

 Rosenuaum, J., and C. E. Saxdo, "Correlation between size of the fruit and 

 the resistance of the tomato skin to puncture and its relation to infection 

 with Macrosporiwn tomato Cooke," Am. J. Botany, 7: 78-82, 1920. 

 Salmon, E. S., "Cultural experiments with biologic forms of the Ery- 



siphaceae," Phil. Trans. Roy. Soc, Ser. B, 191: 107-122, 1905. 

 Smith, R. E., "The parasitism of Botrytis cinerea," Botan. Gaz., 25:421-436, 



1902. 

 Thatcher, F. S., "Osmotic and permeability relations in the nutrition of 

 fungus parasites," Am. J. Botany, 26: 849-858, 1939. 

 "Further studies of osmotic and permeability relations in parasitism," 

 Can. J. Research, 20:283-311, 1942. 

 Tisdale, \Y. H., "Physoderma disease of corn," /. Agr. Research, 16: 137- 



154, 1919. 

 Valleau, W. D., "Varietal resistance of plums to brown rot," /. Agr. Re- 

 search, 5:365-396, 1915. 

 Ward, H. Marshall, "A lily disease," Ann. Botany, 2: 319-382, 1888. 

 Waterhouse, W. L., "Studies in the physiology of parasitism. VII. Infec- 

 tion of Berberis vulgaris by sporidia of Puccinia graminis" Ann. 

 Botany, 55:557-564, 1921. 

 Yarwood, C. E., "The function of lime and host leaves in the action of 



Bordeaux mixture," Phytopathology, 33: 1146-1156, 1943. 

 Young, P. A., "Penetration phenomena and facultative parasitism in Alter- 

 naria, Diplodia, and other fungi," Botan. Gaz., SI: 258-279, 1926. 



