94 CARBON NUTRITION 



54. Dox, A. W. and R. E. Neidig. 1912. Biochem. Z. 46: 397-402. 



55. Dubos, R. J. 1928a. Ecology 9: 12-27. 



56. Dubos, R. J. 1928b. /. Bacteriol. 15: 223-234. 



57. Ehrensvard, G. 1955. Exp. Cell Research Suppl. 3: 102-109. 



58. Emerson, R. and E. C. Cantino. 1948. Am. J. Botany 35: 157-171. 



59. Englis, D. T. and D. J. Hanahan. 1945. J. Am. Chem. Soc. 67: 51-54. 



60. Erikson, D. 1941. /. Bacteriol. 41: 277-300. 



61. Estienne, V., E. Castagne, and E. Bertrand. 1947. Bull. soc. chim. biol. 29: 

 620-627. 



62. Eyre, J. C. 1932. Ann. Appl. Biol. 19: 351-369. 



63. Falck, R. 1926. Ber. deut. botan. Ges. 44: 652-664. 



64. Falck, R. and W. Haag. 1927. Ber. deut. chem. Ges. 60: 225-232. 



65. Fergus, C. L. 1952. Mycologia 44: 183-189. 



66. Foster, J. W. 1949. Chemical Activities of Fungi. New York: Academic 

 Press, pp. 648. 



67. Fruton, J. S. and S. Simmonds. 1953. General Biochemistry. New York: John 

 Wiley and Sons, pp. 940. 



68. Fuller, W. H. and A. G. Norman. 1945. /. Bacteriol. 50: 667-671. 



69. Garrett, S. D. 1951. New Phytologist 50: 149-166. 



70. Gorski, F. 1937. Bull, intern, acad. polon. sci. Classe sci. math, nat., Scr. B, 

 1, 1937: 89-105. 



71. Gottlieb, S., W. C. Day, and M. J. Pelczar, Jr. 1950. Phytopathology 40: 

 926-935. 



72. Gottlieb, S. and M. J. Pelczar, Jr. 1951. Bacteriol. Revs. 15: 55-76. 



73. Greathouse, G. A., D. E. Klemme, and H. D. Barker. 1942. Ind. Eng. Chem. 

 Anal. Ed. 14: 611-620. 



74. Harley, J. L. 1952. Ann. Rev. Microbiol. 6: 367-386. 



75. Harris, G. C. M. 1945. Ann. Appl. Biol. 32: 38-39. 



76. Harrold, C. E. and M. Fling. 1952. /. Biol. Chem. 194: 399-406. 



77. Harter, L. L. and J. L. Weimer. 1921. /. Agr. Research 21: 211-226. 



78. Haskins, R. H. and W. H. Weston. Jr. 1950. Am. J. Botany 37: 739-750. 



79. Hawker, L. E. and S. D. Chaudhuri. 1946. Ann. Botany 10: 185-194. 



80. Hawkins, L. A. 1915. Am. J. Botany 2: 375-388. 



81. Hawley, L. F.. L. C. Fleck, and C. A. Richards. 1928. Ind. Eng. Chem. 20: 

 504-507. 



82. Herrick, J. A. 1940. Ohio J. Sci. 40: 123-129. 



83. Hestrin, S. 1948. Wallerstein Lab. Commun. 11: 193-207. 



84. Hestrin, S. 1949. Wallerstein Lab. Commun. 12: 45-54. 



85. Heuser, E., B. F. Shema, W. Shockley, J. W. Appling, and J. F. McCoy. 1949. 

 Arch. Biochem. 21: 343-350. 



86. Hill, E. G. and A. R. Patton. 1947. Science 105: 481-482. 



87. Hofmann, E. 1931. Biochem. Z. 243: 423-428. 



88. Holden, M. 1950. Biochem. J. (London) 47: 426-431. 



89. Horowitz-Wlassowa, L. M. and M. J. Livschitz. 1935. Zentr. Bakteriol. Para- 

 sitenk. Abt. II, 92: 424-435. 



90. Horr, W. H. 1936. Plant Physiol. 11: 81-99. 



91. How, J. E. 1940. Ann. Botany 4: 135-150. 



92. Hubbard, C. V. and H. H. Thornberry. 1950. Trans. Illinois State Acad. 

 Sci. 43: 61-74. 



93. Hungate, R. E. 1946. /. Bacteriol. 51: 51-56. 



94. Ingraham, J. L. and R. Emerson. 1954. Am. J. Botany 41: 146-152. 



95. Jarvis, F. G. and M. J. Johnson. 1947. /. Am. Chem. Soc. 69: 3010-3017. 



96. Jeffreys, E. G., P. W. Brian, H. G. Hemming, and D. Lowe. 1953. /. Gen. 

 Microbiol. 9: 314-341. 



97. Jensen, H, h, 1930. /• Agr. Sci. 20: 390-398. 



