SUBJECT INDEX 



1215 



Proteus morganii, infections by, 



malonate, 221-222 

 Proteus vulgaris, 



acetate accumulation, benzoate, 349 



citrate oxidation, malonate, 78, 86 



glucose metabolism, benzoate, 349 



growth of, mercurials, 972 



isocitrate oxidation, malonate, 79, 86 



pyruvate metabolism, benzoate, 349 



succinate oxidation, malonate, 52 

 Protocatechuate, see 3,5-Dihydroxyben- 



zoate 

 Protoporphyrin, biosynthesis of, 



arsenite, 162 



2,4-dinitrophenol, 162 



fluoroacetate, 162 



malonate, 162 

 Pseudomonas, 



fumarate oxidation, difluoromalonate, 



239 



malonate inhibition, effect of drying, 



187 



malonic semialdehyde occurrence in, 



225 



succinate oxidation, difluoromalonate, 



239 

 Pseudomonas aeruginosa, 



enzyme induction in, mercurials, 888 



growth of, dehydroacetate, 632 



malonate metabolism in, 228-229 



succinate oxidation, malonate, 52 

 Pseudomonas fluorescens, 



growth of, malonate, 195 



malonate metabolism in, 228, 230-231 

 Pseudomonas hydrophila, pentose oxida- 

 tion, 



malonate, 132 

 Pseudomonas saccharophila, 



a-amylase synthesis in, D-asparagine, 



269 



fumarate oxidation, malonate, 81 



pyruvate oxidation, malonate, 74 



succinate oxidation, malonate, 52 

 Psicofuranine, xanthosine-5'-P aminase, 



476, 481 

 9 - D - Psicofuranosyl - 6 - aminopurine, see 



Psicofuranine 

 Psittacosis agent. 



inactivation of, 



o-iodosobenzoate, 728 

 mercurials, 979-980 



proliferation of, 

 D-cycloserine, 360 

 o-iodosobenzoate, 728 

 malonate, 194 

 mercurials, 981 

 Psittacosis-lymphogranuloma virus, in- 



fectivity of, 



mercurials, 979 

 Pteridines, 



structures of, 287 



xanthine oxidase, 285-289 

 Pteridylaldehyde, see Pterin-6-aldehyde 

 Pterin, structure of, 287 

 Pterin-6-aldehyde, 



glucose oxidase, 288 



guanase, 288 



oxidation by xanthine oxidase, 288 



3 - phosphoglyceraldehyde dehydroge- 

 nase, 288 



potentiation of 8-azaguanine carcino- 



stasis, 288 



quinine oxidase, 288 



structure of, 287 



urate levels in tissues in vivo, 288 



uricase, 288 



xanthine oxidase, 285-289 

 Pterin-6-carboxylate, xanthine oxidase, 



289 

 Pteroate, xanthine oxidase, 289 

 Pteroylaspartate, dopa decarboxylase, 



586 

 Pteroyglutamate, see Folate 

 pTpTpTpT, phosphodiesterase, 473 

 Puccinia (stem rust), 



germination of uredospores, malonate, 



195-196 



leaf infections by, oxythiamine, 529 



respiration (endogenous), malonate, 169 

 Pullularia pullulans, 



acetate oxidation, malonate, 77 



malonate metabolism in, 190, 228 



pyruvate oxidation, malonate, 74 

 Pupillary size, thiamine analogs, 532 

 Purines, 



ionization of, 280 



