INDEX 



463 



Ustilago avenae, 360 



nuda, 358, 400 



striiformis, 118, 120, 172, 362, 380, 

 401, 402, 428 



tritici, 388 



violaceae, 410 



zeae, 360, 365 

 Utech, N. M., 288, 302 

 Utilization, definition of, 87 



Valsa leucostoma, 321 



pini, 190, 196 

 Vanadium, 81 



Vandecaveye, S. C, 219, 225 

 Van Lanen, J. M., 272, 273, 302 

 Van Niel, C. B., 132, 148 

 Van Rij, N. J. W., 39, 40, 44 

 Van Slyke, D. D., 58, 64, 161, 162, 170 

 Variation, basis of, in imperfect fungi, 

 411-412 



physiological, 400-403 

 Vasudeva, R. S., 376, 398 

 Vaughan, J. R., 288, 302 

 Venturia inaequalis, 254-256, 288, 304, 



356, 358 

 VerticiUium, 378 



alho-atrum, 100 

 Vincent, J. M., 94, 114 

 Vitamers, 186 

 Vitamin Bi {see Thiamine) 

 Vitamin Be (see Pyridoxine) 

 Vitamin B12, 82, 273 

 Vitamin deficiencies, 172-186 



absolute, 181, 182 



conditioned, 181-184 



methods of detecting, 174-176 



multiple, 178-181 



partial, 174, 177, 179 



single, 178 



total, 174, 177, 179 

 Vitamin H {see Biotin) 

 Vitamin K, antagonists of, 235-236 

 Vitamin K2 formula, 235 

 Vitamins, antagonists of, 229-236 



characteristics ot, 171 



concentration of, laboratory exercise, 

 433-435 



deficiencies for, laboratory exercise, 

 432-433 



Vitamins, effect of, on sporulation, 329- 

 332 

 fungi self-sufficient for, 172 

 inhibitory effects of, 184-186 

 production of, by fungi, 272-273 

 synthesis of, by fungi, 171, 172, 272, 

 273 



Vitucci, J. C, 123, 135, 147 



Volcani, B. E., 239, 243 



Volkonsky, M., 93, 115, 132, 135, 148 



Von Loesecke, H. W., 269, 279, 302 



W 



Waksman, S. A., 76, 84, 86, 159, 169, 246, 



264, 266, 267, 278, 279, 281-283, 285, 



286, 290, 298, 299, 302 

 Walker, J. C, 356, 371, 390-392, 397, 398 

 Walker, L. B., 347, 348, 354 

 Walker, T. K., 278, 302 

 Wallerstein, J. S., 267, 303 

 Wallerstein, L., 275, 303 

 Walton, R. C, 344, 354 

 Warburg, O., 58, 64 

 Ward, G. E., 271, 272, 281, 282, 299, 303, 



326, 336 

 Ward, M., 392, 398 

 Waring, W. S., 73, 86 

 Water, 87, 88, 149 

 Waters, C. W., 393, 398 

 Webb, R. A., 269, 300 

 Webb, R. W., 360, 361, 363, 364, 371 

 Weedon, F. R., 253, 264 

 Weimer, J. L., 50, 63, 344, 354 

 Weinhouse, S., 143, 148 

 Weinstock, H. H., 198, 207 

 Weiss, S., 295, 303 

 Welch, A. D., 226, 243 

 Wellensiek, S. J., 383, 393, 398 

 Wellman, F. L., 356, 371 

 Wellman, R. H., 245, 261, 264, 265 

 Wells, P. A., 280, 303 

 Werkman, C. H., 73, 86, 128, 136, 138, 



146, 148 

 West, R., 273, 303 

 Westergaard, M., 325, 326, 337 

 Weston, W. H., Jr., 35, 43, 424, 438 

 Weswig, P. H., 231, 243 

 Wheeler, H. E., 404, 417 

 Whiffin, A. J., 288, 303 

 White, A. G. C., 127, 148, 232, 233, 244 



