SUBJECT INDEX 



575 



post induction, biochemistry of, 240- 

 242 



prophage and, 23(5-237 



structural aspects, 237 



ultraviolet sensitivity of, 239, 242 

 Bacteriophage, T-even 



chemical mutagensis and, 223-22G 



composition of, 189 



enzymes of, 212-214 



genetic locus, size of, 216-221 



heterozygotes of, 227 



infection process and, 189-191, 227-229 



morphology of, 229 



phosphorus-32, inactivation, 193, 227 



protein synthesis and, 207-211 



ultraviolet irradiation, 

 effect of, 191, 227 

 reactivation by, 192 



variation, host-controlled, 226 



X-ray irradiation and, 227-228 

 Bacteriophage, T-odd 



deoxyribonucleic acid composition, 231 



infection with, 231 



radiobiological distinctions, 233-234 



ultraviolet irradiation and, 233-235 

 Biological inactivation, 81-86 

 Bone marrow 



deoxyribonucleic acid synthesis in, 

 543-544 



radiation effects, 535, 539, 541, 543-544 

 Bromocytosine, nucleic acids and, 510 

 Bromodeoxyuridine, nucleic acids and, 



508, 509 

 5-Bromouracil, mutagensis and, 223-225 

 Bromouracil deoxyribonucleoside, 507, 



508 

 Bromouracil, nucleic acids and, 506, 507, 



508, 510 

 Brownian diffusion, 3, 5, 30-31 



Caffeine, mutagenic activity, 497 



Carbamyl-j3-alanine, pyrimidine nucleo- 

 tide synthesis and, 347-348 



Carbamyl phosphate, pyrimidine nu- 

 cleotides and, 325-326 



Carbon tetrachloride, nucleic acids and, 

 522 



Cell membranes, bacterial 

 preparation of, 397 



protein synthesis and, 396-398 

 ribonucleic acid and, 397-398 



Chargaff 's rule, 177 



Chloramphenicol 

 amino acid incorporation and, 424-425 

 deoxyribonucleic acid synthesis and, 



230, 232 

 nucleic acid synthesis and, 436-437 

 protein synthesis, phage, 208-211 

 ribonucleic acid synthesis and, 164- 

 165, 215-216, 422, 424-425, 437-438, 

 439-440 



Chloroguanide 

 antimalarial drugs and, 469-470 

 structure of, 469 



Chloroplasts, protein synthesis and, 395 



Chlorouracil deoxyribonucleotide, 508 



Chlorouracil, nucleic acids and, 506-507, 

 509 



Chromosomes, 36 



Chymotrypsin, 26-29 



Citrovorum factor, 319 



Cyclohydrolase, 312-313 



Cytidine 



photoproducts of, 75-76 

 reversible photolysis, 73-74 



Cytidine-5'-diphosphate, biosynthesis 

 of, 333-335 



Cytidines-5'-monophosphate 

 absorption spectra for, 53 

 biosynthesis of, 332-335 

 transfer ribonucleic acid and, 377-380 



Cytidine-5'-triphosphate 

 biosynthesis of, 333-335 

 ribonucleic acid and, 135-136 

 transfer ribonucleic acid and, 378-380 



Cytidylic acid 



reversible photolysis, 73-74 

 ultraviolet destruction of, 62 

 ultraviolet irradiation and, 81-82 



Cytochrome c, synthesis of, 395 



Cytosine 

 photoproducts of, 75-76 

 reversible photolysis, 73-74 



Cytosine Nucleosides 

 absorption spectra and, 54 

 reversible photolysis and, 74, 76 



Cytosine nucleotides, reversible photol- 

 ysis and, 74, 76 



