SUBJECT INDEX 



553 



limitations of, 157 



microbiological, 161 



ultraviolet photometry, 164-165 



visible photometry, 162-164 

 extrusion of, 172-173 

 Feulgen reaction and, 185-186, 203 

 fluorone reaction, 78 

 formate incorporation in, 358-360, 365, 



366, 369-370, 403 

 fractionation of, 407 

 function, 



genetic, 469-470 



non-genetic, 470-472 

 galactozymase and, 492 

 gametes and, 142, 157-159, 160-161, 



163-164 

 glycine incorporation in, 358-360, 365, 



366, 370-371, 374, 404 

 growth and, 175-176, 459-460 

 guanylic acid incorporation in, 347 

 heredity and, 473 

 heterogeneity of, 90, 406, 456 

 hypoxia and, 49 

 incorporation ratios in, 295 

 kidney and, 20-21, 49 

 lipoprotein and, 128 



liver regeneration and, 19-20 

 localization of, 113-114, 436-437 

 manganous ion and, 442 

 meiosis and, 173-174 

 metabolic activity and, 177-178 

 metabolism, phosphate and, 394-398 

 metachromasy and, 61-63 

 mitosis and, 173-174, 178-179, 192-196, 



395-398, 429, 459-460, 470 

 mitotic apparatus and, 152 

 morphogenesis and, 175-176, 482 

 mustards and, 378, 440-441 

 nuclear, 99 



estimation of, 118 



isolation of, 104 



saline and, 110 



volume, 162 

 nuclei contamination and, 207 

 nucleoli and, 127, 147, 149-150 

 orotic acid incorporation in, 300, 366, 



367, 371, 372, 374 

 pathological tissues and, 178 

 pentose nucleic acid ratio, 125 

 perchloric acid extraction, 79-80 

 phosphate incorporation in, 357-361, 



364-365, 366-367, 368-369, 374, 415- 

 416, 431-432 

 physical structure, 455-456 

 pollen formation and, 172 

 polypoloidy and, 160, 163, 164-165, 438 

 polyteny and, 171 

 precursors of, 161 

 protein attachment of, 124 

 protein ratios, 12 



protein synthesis and, 488, 492, 493, 517 

 purines, synthesis of, 286 

 pyridoxine and, 378 

 ribonuclease and, 81 

 secretory granules and, 173 

 serine incorporation and, 367 

 species difference and, 165-167 

 synthesis, 



bacteriophage and, 466-467 



glycolysis and, 261 



nucleus and, 140 

 tissue culture and, 21-24 

 tissue content of, 157-159, 163, 164 

 transforming action, 443-448, 450, 451, 



452-453 

 turnover, 131, 168, 19&-197, 361, 406, 



457-460, 470 

 ultraviolet radiation and, 84, 440 

 uridine incorporation in, 350 

 uridylic acid incorporation in, 350 

 viral, 43, 460-469 



synthesis of, 387 

 vitamin E and, 378 

 X-radiation and, 442-443 

 Deoxyribonuclease, 195 

 bacteriophage and, 460, 461, 463, 469 

 cytochemistry and, 81-82 

 dj'e binding and, 56, 64, 188 

 Feulgen reaction and, 68 

 fixation and, 58 



lipoprotein extraction and, 128, 131 

 localization of, 117 

 mitochondria and, 218-219, 221, 227, 



232, 243 

 nuclei and, 137-138 

 nucleoli and, 148, 149 

 protein synthesis and, 517 

 proteolysis and, 81-82 

 transforming agents and, 446, 447 

 Deoxyribonucleic acid, see also Deoxy- 



pentose nucleic acid. Nucleic acids 

 chromosomal, 183-184 



