512 



SUBJECT INDEX 



< ryptoxanthin, 159 



Crystal violet, 447, 475 



Culture, shaken, 2 



Cupric ammonium sulfate, 466, 467 



Cyanide, 231, 250, 455, 480 



Cvanocobalamin, 337, 343-344 



see also Vitamins B u 

 Cycloheximide, 282, 283, 442, 449 

 Cyclopaldic acid, 166, 172 

 Cyclopenin, 283 

 Cyclopolic acid, 166, 172 

 Cycloserine, 280 

 Cystathionine, 270 

 Cysteine, 186, 205, 470 



metabolism of, 270, 305-306 



utilization of, 257, 305 

 Cysteine desulfhydrase, 264 

 Cysteine-sulfinic acid, 306 

 Cystine, 186, 305 

 Cytase, see Protopectinase 

 Cytidylic acid, 277 



Cytochrome oxidase, 230-231, 471, 480 

 Cytochrome peroxidase, 232 

 Cytochrome reductases, 230 

 Cytochromes, 204, 229-231, 309, 330, 344, 



377, 462 

 Cytosine, 276, 283 



Dechlorogriseofuhin, 183 

 Dehydroacetic acid, 172, 477 

 Dehydrofusaric acid, 283 

 A'-Dehydropipecolic acid, 262 

 5-Dehydroquinic acid, 171 

 5-Dehydroshikimic acid, 171 

 2-Deoxyglycose, 64, 220 

 4-Deoxypyridine, 335 

 Deoxyribonucleic acid, 45, 275 

 Depsides, 169, 170 

 Depsidones, 169, 170 

 Dermatophyte fungi, 16, 21, 84, 252, 278 

 Despeptido-actinomycin, 254 

 Desthiobiotin, 327, 333-334 

 Detoxification, 449, 476 

 Dextranase, 119 

 Dextrin, 68-73, 76 

 Dextrinase, 119 

 Dialkylfluorophosphatase, 480 

 2,6-Diaminopurine, 276-277 

 Diastase, see Amylases 

 Diatetrynes, 164, 283 



Diazomethane, 443 



Dichlone, see 2,3-Dichloro-l,4-naphtho- 



quinone 

 2,4-Dichloro-6-(o-chloroanilino)-s-tria- 



zine, 457 

 l,2-Dichloro-4,5-diamonibenzene, 337 

 2,3-Dichloro-l,4-naphthoquinone, 344, 



462, 475, 476 

 2,6-Dichlorophenolindophenol, 204, 205 

 Dichromate, potassium, 448 

 Diethanolamine, 209 

 Diethylarsonic acid, 182 

 Digallic acid, 176 

 Dihydroxyacetone phosphate, see Triose 



phosphates 

 a,/3-Dihydroxy-£-ethylbutyric acid, 270 

 a,/3-Dihydroxy-|3-methylbutyric acid, 270 

 Dihydroorotic acid, 277 

 2,5-Dihydroxyphenylacetic acid, 174 

 2,4-Dihydroxyphenylalanine, 263 

 2,5-Dihydroxyphenylpyruvic acid, 263 

 3,5-Dihydroxyphthalic acid, 165 

 2,3-Dimercaptopropanol, 470 

 Dimethylamine, 483 

 Dimethylaminoethanol, 181 

 5,6-Dimethylbenzimidazole, 344 

 1 ,2-Dimethyl-4,5-diaminobenzene, 337, 



343 

 Dimethylglycine, 181 

 Dimethylglyoxime, 442 

 Dimethylpyruvic acid, 135, 116 

 Dimethyl selenide, 182 

 Dimethyl sulfide, 181 

 Dimethyl telluride, 182 

 Dimorphic fungi, 10-11, 206, 327, 333 

 m-Dinitrobenzene, 245 

 3,5-Dinitro-o-cresol, 462 

 2,4-Dinitrophenol, 186, 210, 432, 443, 



456, 462 

 Diosgenin, 157 

 Dipeptidases, 253 

 Diphenyl, 441 

 Diphenylamine, 160 

 Diphenylthiocarbazone, 315 

 Diphosphopyridine, nucleotidase, 275, 



309, 393 

 Diphosphopyridine nucleotide, 122, 204, 



213, 217, 223, 229, 338 

 Diploicin, 170 

 a.a'-Dipyridyl, 479, 480 



