456 



PHYSIOLOGY OF THE FUNGI 



Penicilliurn, arenarium, 297 



brevicaule, 110, 111 



hrevicom-pactum, 287 



chnjsogenum, 68, 94, 280-282, 402, 408, 

 437 

 ion antagonism in, 75 

 penicillin production by, 287-289 



crustaceum, 280 



cyclopium, 360 



digitatum, 98, 193, 232, 261, 283, 375 



divaricatum, 279 



ex-pansum, 98, 262, 375, 425, 426, 431 



flavo-cinereum, 212 



glabrum, 280 



glaucum, 35, 69, 70, 117, 219, 275, 279, 

 280, 358, 362 



griseofulvum, 287 



islandicum, 294 



italicum, 360, 375 



janczewskii, 287 



javanicum, 271, 272, 318 



luteum-purpiirogenuri} , 287 



notatxivi, 164, 284, 288, 408 



olivaceum, 279 



oxalicum, 272 



patulum, 287 



phoeniceum, 294 



piscarium, 272 



purpurogenum var. rubrisderotiurn, 280 



roquejorti, 121 , 272 



rubrurn, 294 



sanguifluus, 279 



spiculisporurn, 431 



variable, 159 

 Peniophora allescheri, 410 

 Pentoses, 122-124 

 Perlman, D., 71, 73, 75, 76, 85, 195, 205, 



279, 300 

 Permeability, change of, as factor in re- 

 sistance, 382 

 in host cells, 376, 377, 382 

 Peronospora, 353 



effusa, 343 



geranii, 343 



halstedii, 343 



parasitica, 343 



pygrnaea, 358 



tabacina, 343 

 Pestalotia guepinia, 311 



stellata, 255 

 Peterson. M. S.. 202, 205 



Peterson, W. H., 139, 147, 202, 205, 216, 

 224 



Peziza badia, 346 

 pH, definition of, 150, 151 

 equation for, 151 

 indicators for, 157 

 method of determining, 156-158 

 Phacidium infestans, 34, 160 

 Phalloidin, 292 

 PheUorina, 307 



Phenolic compounds, toxicity of, 389-391 

 PhiUips, P. H., 236, 242 

 Pholiota autumnalis, 292 

 Phoma, 99 

 apiicola, 99 



betoe, 98, 100, 172, 321, 325, 429, 432 

 causarina, 99 

 lingam, 377 

 terrestris, 402 

 urens, 311, 317 

 Phomopsis californica, 311 



citri, 28, 34 

 Phosphorus, 94-97 



in carbohydrate dissimilation, 96, 142 

 Phycomyces, 364, 415 



blakesleeanus, 15, 17, 32, 35, 100, 164, 



172, 173, 178, 181, 187, 191, 212, 



220, 232, 295, 310, 314, 380, 428, 



431, 434, 437 



pH and formation of zygospores, 318 



stimulants and spore germination, 



364-365 

 thiamine deficiency of, 174, 177, 



188-190 

 use of, in thiamine assay, 211, 215 

 utihzation of sources by, carbon, 122, 



124-126, 133 

 nitrogen, 100, 103, 104, 107, 108 

 nitens, 91, 362 

 Phyllachora graminis, 383 

 Phylostida antirrhini, 356, 358 

 opuntiae, 311, 317 

 soUtaria, 321, 324, 362 

 Phymototrichum omnivorum, 76, 375, 391 

 Physarum cinereum, 367, 368 



polycephalum, 320, 367 

 Phytophthora, 33, 42, 188, 190, 258, 402 

 boehtneriae, 327 



cadorum, 17, 122, 132, 326, 327 

 cinnamomi, 232 



