318 INORGANIC NUTRITION A N D M 1 . 1 A B O L 1 S M 



36. Chesters, C. G. C. and G. N. Rolinson. 1951b. J. Gen. Microbiol. 5: 553-558. 



37. Chesters, C. G. C. and G. N. Rolinson. 1951c. /. Gen. Microbiol. 5: 559-565. 



38. Cochrane, V. W. and P. L. Hawley. 1956. /. Bacteriol. 71: 308-314. 



39. Contardi, A. and A. Ercoli. 1933. Biochem. Z. 261: 275-302. 



40. Cook, A. H. and C. A. Slater. 1956. /. Chem. Soc. (London) 1956: 4130-4133, 

 4133-4135. 



41. Courtois, J. and G. Joseph. 1947. Bull. soc. chim. biol. 29: 951-955. 



42. Crewther, W. G. and F. G. Lennox. 1953. Australian J. Biol. Sci. 6: 410-427. 



43. Darby, R. T. and G. R. Mandels. 1954. Mycologia 46: 276-288. 



44. Davis, B. D. 1955. Advances in Enzymol. 16: 247-312. 



45. Di Capua, A. 1933. Gazz. chim. ital. 63: 296-302. 



46. Dimock, A. W. 1936. Zentr. Bakteriol. Parasitenk. Abt. II, 95: 341-347. 



47. Donald, C, B. I. Passey, and R. J. Swaby. 1952a. Australian J. Agr. Research 

 3: 305-325. 



48. Donald, C, B. I. Passey, and R. J. Swaby. 1952b. /. Gen. Microbiol. 7: 211- 

 220. 



49. Dox, A. W. 1911. J. Biol. Chem. 10: 77-80. 



50. Dox, A. W. and R. Golden. 1911. /. Biol. Chem. 10: 183-186. 



51. Dulaney, E. L., E. O. Stapley, and C. Hlavac. 1955. Mycologia 47: 464-474. 



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



53. English, M. P. and N. H. Barnard. 1955. Trans. Brit. Mycol. Soc. 38: 78-82. 



54. Eno, C. F. and H. W. Reuzer. 1950. Soil Sci. 80: 199-209. 



55. Feeney, R. E. and J. A. Garibaldi. 1948. Arch. Biochem. 17: 447-458. 



56. Forrest, I. S., A. Grauer, and C. Neuberg. 1954. Enzymologia 16: 305-310. 



57. Foster, J. W. 1939. Botan. Rev. 5: 207-239. 



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

 pp. 648. 



59. Foster, J. W. and F. W. Denison, Jr. 1950. Nature (Londori) 166: 833-834. 



60. Fothergill, P. G. and R. Ashcroft. 1955. /. Gen. Microbiol. 12: 387-395. 



61. Foulkes, E. C. 1956. /. Gen. Physiol. 39: 687-704. 



62. Fries, L. 1945. Arkiv Botan. 32 (10): 1-8. 



63. Fries, L. 1956. Svensk Botan. Tidskr. 50: 47-96. 



64. Fries, N. 1945. Arkiv Botan. 32 (8): 1-9. 



65. Fries, N. 1946. Svensk Botan. Tidskr. 40: 127-140. 



66. Fromageot, C. 1950. In J. B. Sumner and K. Myrback (eds.), The Enzymes. 

 Vol. 1 (1), p. 517-526. New York: Academic Press. 



67. Garibaldi, J. A. and J. B. Neilands. 1956. Nature (London) 177: 526-527. 



68. Garreau, Y. 1941. Compt. rend. soc. biol. 135: 508-510. 



69. Gayet, J. 1948a. Bull. soc. chim. biol. 30: 488-496. 



70. Gayet, J. 1948b. Bull. soc. chim. biol. 30: 542-547. 



71. Gayet, J. 1949a. Bull. soc. chim. biol. 31: 796-800. 



72. Gayet, J. 1949b. Bull. soc. chim. biol. 31: 1046-1051. 



73. Gerretsen, F. C. 1948. Anal. Chim. Acta 2: 782-792. 



74. Gollmick, F. 1936. Zentr. Bakteriol. Parasitenk. Abt. II, 93: 421-442. 



75. Golueke, C. G. 1957. /. Bacteriol. 74: 337-344. 



76. Grimm, P. W. and P. J. Allen. 1954. Plant Physiol. 29: 369-377. 



77. Haenseler, C. M. 1921. Am. J. Botany 8: 147-163. 



78. Halvorson, H. O. and R. L. Starkey. 1927. /. Phys. Chem. 31: 626-631. 



79. Harley, J. L., C. C. McCready, and J. K. Brierley. 1953. New Phytologist 52: 

 124-132. 



80. Healy, W. B.. S. Cheng, and W. D. McElrov. 1955. Arch. Biochem. Biophys. 

 54: 206-211. 



81. Hewitt, E. J. and D. G. Hallas. 1951. Plant and Soil 3: 366-408. 



82. Hockenhull, D. J. D. 1948. Biochem. J. (London) 43: 498-504. 



83. Hockenhull, D. J. D. 1949. Biochim. et Biophys. Acta 3: 326-335. 



84. Hockenhull, D. J. D. 1950. J. Exp. Botany 1: 194-200. 



