SUBJECT INDEX 



1203 



Normetanephrine, urinary excretion of, 



pyrogallol, 612 

 D-Norvaline, L-alanine dehydrogenase, 



354 

 L-Norvaline, arginase, 337 

 Nuclei, 



ATP level, malonate, 189 



COa formation from glucose, 2-deoxy- 



glucose, 393-394 



glucose utilization, dehydroacetate, 624 



respiration, malonate, 189 



respiration (glucose), dehydroacetate, 



624 

 Nucleic acids, see also Deoxyribonucleates 



and Ribonucleates 



biosynthesis of, fluorophenylalanines, 



478-481 



chymotrypsin, 457 



fumarase, 465 



lysozyme, 459 



p-mercuribenzoate complex with, 744 



mercuric complexes with, 741 

 Nucleosidediphosphate : polynucleotide 



nucleotidyltransferase, see Polynucleo- 

 tide phosphorylaes 

 5 '-Nucleotidase, analogs, 471-472 

 Nucleotide incorporation enzyme, mer- 

 curials, 817 



Oats, see also Avena, 



malonate occurrence in, 224 



Octanoate, see Caprylate 



Oenanthate, see Heptanoate 



Old yellow enzyme, see NADPH diapho- 

 rase 



Oleyl-CoA, acetyl-CoA carboxylase, 614 



Oncopeltus fasciatus, succinate dehydro- 

 genase, 

 malonate, 29 



Onion roots, growth of, 

 mercurials, 966 



Ophthalmate, glyoxylase, 594 



Opsanus tau (toadfish) pancreas, respira- 

 tion (endogenous), 

 malonate, 175 



Opsopyrrole-dicarboxylate, porphobilino- 

 gen deaminase, 600 



Orcinol (5-methylresorcinol), 



catechol oxidase, 297-298 



structure of, 296 



tyrosinase, 304 

 Ornithine, 



arginase, 335, 337-338 



arginine uptake in ascites cells, 338 



histidase, 353 



kynureninase, 595 

 D-Ornithine, carbamyl-P:ornithine trans- 



carbamylase, 592 

 Ornithine carbamyltransferase (carbamyl- 



P:L-aspartate carbamyltransferase), 



analogs, 592 



o-iodosobenzoate, 711 



mercurials, 851 



protection by substrates, 783 

 Ornithine decarboxylase, permanganate, 



660 

 Orotate, dihydroorotase, 470 

 Orotate transphosphoribosylase, analogs, 



473 

 Orotidylate decarboxylase, analogs, 472- 



473, 479 

 Orthosphosphate, see Phosphate 

 Orthophosphoric diester phosphohydro- 



lase, see Phosphodiesterase 

 Ova (rabbit), respiration (endogenous), 



malonate, 183 

 Ovarian germinal epithelium, mitosis in, 



malonate, 200 

 Oxacillin, penicillinase, 598 

 Oxalacetate, 



glyoxylate reductase, 438 



glyoxylate transacetatse, 594 



/9-hydroxybutjrrate dehydrogenase, 594 



keto-enol tautomerism of, 39 



malate dehydrogenase, 596 



malate dehydrogenase (decarboxylat- 



ing), 597 



oxalosuccinate decarboxylase, 597 



oxidation of, malonate, 82 



pyruvate decarboxylase, 430 



succinate dehydrogenase, 36, 38-42 



utilization of, malonate, 66-68 

 Oxalacetate decarboxylase, 



2'-AMP, 507 



analogs, 597 



