SUBJECT INDEX 



1011 



Prothrombin, biosynthesis of, 

 quinones, 517 



Protoplasmic streaming, 

 arsenite, 701 

 iodoacetate, 242 



Prototheca zopfi, keto acid accumulation, 

 arsenite, 670 



Protozoa, see also specific organisms, 

 arsenicals, 733-754 

 iodoacetate, 270 

 quinones, 574-575 



Pseudomonas, 



amino acid incorporation, arsenite, 694 

 arsenical-resistant strains, 757 

 maleate metabolism in, 312 



Pseudomonas aeruginosa, 



growth of, quinones, 550-552, 556 



protein biosynthesis, p-benzoquinone, 



493 



respiration, iodoacetate, 112, 122 



Pseudomonas arsenoxydans-quinque, ar- 

 senite oxidation by, 786 



Pseudomonas calco-acetica, acetate oxi- 

 dation, 

 iodoacetate, 95 



Pseudomonas fluorescens, 

 growth of, maleate, 323 

 pyruvate accumulation in, arsenite, 

 669 



Pseudomonas fragi, a-ketoglutarate ac- 

 cumulation in, 

 arsenite, 672-673 



Pseudomonas hydrophila, ribose 5-P oxi- 

 dation, 

 iodoacetate, 129 



Pseudomonas saccharophila, keto acid 

 accumulation in, 

 arsenite, 669, 673 



Pseudomonas strain Maleic 5, maleate 

 metabolism in, 312 



Psittacosis agent, 

 inactivation of, 



p-benzoquinone, 578 

 iodoacetamide, 267, 273 

 iodoacetate, 273 

 proliferation of, hydroquinone, 579 



Puccinia recondita (wheat leaf rust), iodo- 

 acetate on growth, 269 



Pullularia puUulans, bromoacetate on 



growth, 269 

 Pupil, p-benzoquinone on epinephrine 



response, 503 

 Purine nucleoside phosphorylase, iodo- 

 acetate, 57 

 Purines, biosynthesis of, 



arsenite, 697 



iodoacetate, 253 



menadione, 494 

 Pyridoxol dehydrogenase, 



arsenite, 637 



iodoacetate, 57 

 Pyrogallol, 



lethal doses, 518 



mitosis, 524 

 Pyrophosphatase, 



alloxan, 398-399 



arsenicals, 637 



iodoacetate, 57 



SH reagent comparison, 812-813 



silver, 812 

 Ai - Pyrroline - 5 - carboxylate dehydroge- 

 nase, 



arsenite, 813 



iodoacetate, 152 



SH reagent comparison, 813 

 Ai-Pyrroline-5-carboxylate reductase, N- 



ethylmaleimide, 252 

 Pyruvate, see also Keto acids, 



accumulation of, 

 arsenicals, 668-674 

 arsenite, 598, 755 

 1,4-naphthoquinone, 491 



blood levels, 



arsenite, 673-674 

 iodoacetate, 250 

 maleate, 317 



citrate formation from, butarsen, 662 



condensation to acetoacetate, arsenite, 



663 



dismutation of, arsenicals, 662-663 



fermentation of, 

 arsenite, 663 

 iodoacetate, 5, 89 



hydrogen formation from, arsenite, 663 



itaconate formation from, arsenite, 



663 



