602 



SUBJECT INDEX 



Phenol, viral iuactivation by, 407 

 Phenotypic mixing, serological character 



and, 1] 

 Phenylalanine, activation of, 172 

 Philosamia ricini, silk gland proteins and, 



202 

 Pine sawfly, see Neodij^rion sertifer 

 Phosphatase 



herpes virus and, 415 



tobacco mosaic virus and, 415 

 Phosphate transfer 



hydrolases and, 154-155 



kinases and, 155-157 



phosphoproteins and, 163 



pyrophosphorylases and, 157-161 



phosphorylases and, 161-163 



transferases and, 154-155 

 Phospholipid, mitochondria and, 62 

 Phospholipid synthesis, coenzyme A and, 



167-168 

 Phosphoproteins, phosphate transfer 



and, 163 

 Phosphorylases 



phosphate transfer and, 161-163 



polysaccharide biosynthesis and, 163- 

 165 

 Ph otoreac ti vat ion 



bacteriophage and, 26-27, 110 



UV inactivation and, 377 

 pH, virus stability and, 389 

 Phytoene, Rhodopseudornonas spheroides 



and, 117, 118 

 Plant viruses, 2, 27-28 



neutralization of, 537-538 



precipitin reactions and, 531-532 



purification 



isolation and, 430-432 

 properties of, 430-432 

 tobacco mosaic virus and, 430 

 virus-specific components and, 432- 

 433 

 Plaque titers, reproducibility of, 337 

 Pneumococcus 



deoxyribonucleic acid, 184 

 crossing-over and, 133 



mannitol metabolism and, 135 



transforming principle, 45, 556 

 mustard inactivation and, 411 

 organic peroxide inactivation and, 

 409 



Poisson formula, bacteriophage, local 



lesion count assay and, 334-335 

 Poliovirus, 4, 142, 198, 416 

 butanol and, 412 

 chemical alteration in, 394 

 chemical composition of, 479-480, 496 

 desiccation and, 389 

 electron microscopy and, 301, 341 

 formaldehyde inactivation and, 401- 



403 

 high pressure inactivation and, 364 

 homogeneity and, 299 

 host nucleus need and, 30 

 Lansing, infectivity titration and, 338 

 neutralization of, 539, 540-541, 542 

 physical properties of, 321-322 

 plaque-count assay of, 336, 346 

 precipitin reaction and, 532, 533 

 ribonucleic acid infection and, 561 

 sodium deoxycholate and, 418 

 sonic irradiation and, 362-363 

 sterilization inactivation and, 383 

 type 1, plaque-count assay of, 337 

 type 2, plaque-count assay of, 337 

 UV inactivation and, 374 

 Polymer duplication 



biological information transfer 



deoxyribonucleic acid template and, 



196-197 

 polypeptide order and, 201-202 

 ribonucleic acid template and, 201- 

 202 

 deoxyribonucleic acid and, 192-195 

 Polymer formation 



biochemical mechanisms, 151-153 

 nucleic acid biosynthesis and, 183- 



191 

 nucleic acid intermediate biosyn- 

 thesis and, 176-183 

 peptide synthesis and, 168-176 

 phosphate transfer and, 153-163 

 phospholipid synthesis and, 167-168 

 polysaccharide biosynthesis and, 

 163-167 

 Polymer synthesis 



cytoplasm and, 88-103 

 nucleus and, 88-103 

 patterns 



abnormal metabolites and, 118-120 

 differentiated cells and, 104-107 



