SUBJECT INDEX 



405 



Precursor pool 



bacteriophage progeny substance 

 nucleic acid origin and, 254-257 

 protein origin and, 257-258 

 Primula obconica, tobacco necrosis virus 



and, 108 

 Proflavine, maturation, bacteriophage 



progeny substance and, 259-260 

 Prophage, 189, 193 



Bacillus megatherium and, 321-323 

 chromosomal location of, 342-343 

 lysogeny and, 321-323 

 nature of, 344-345 

 provirus and, 348 

 Prophage mutations 



defective Ij^sogenic bacteria and, 337-338 

 temperate bacteriophage and, 337-338 

 Protein components, plant virus strains 



and, 139-145 

 Protein composition, systemic host, tob- 

 acco mosaic virus and, 27 

 Protein contraction, bacteriophage in- 

 vasion and, 226-228, 232-233 

 Proviral phase, bacteriophage and, 189, 



190-191 

 Provirus, prophage and, 348 

 Pseudomonas aeruginosa, lysogeny and, 



324, 325, 327, 329 

 Pseudomonas sp., temperate phage gene- 

 tics and, 336 

 Purification 

 plant viruses 



centrifuge separation techniques and, 



40^2 

 clarification and, 39-40 

 course of, 42—43 

 growing host plants and, 37-38 

 handling virus-containing sap and, 38 

 number purified and, 36 

 requirements for, 36-37 

 potato X virus and, 114-115 

 southern bean mosaic virus and, 112 

 tobacco necrosis virus and, 109-110 

 tomato bushy stunt virus and, 93-94 

 turnip yellow mosaic virus and, 98-99 

 wild cucumber mosaic virus and, 107 

 Putrescine, T2 macteriophage and, 206 



rll system, bacteriophage fine structure 

 genetics and, 307-308 



Rabies virus, 188 



attenuation of, 127-128 

 Radiobiology, bacteriophage and, 353-383 

 Reciprocal recombinants, bacteriophage 



and, 294-296 

 Reconstitution, tobacco mosaic virus and, 



81, 83-85 

 Resistant cell mutants 



bacteriophage attachment specificity 

 and, 217-219 



Escherichia coli B and, 217 



Escherichia coli K12 and, 218 



Salmonella anatum and, 218 



Salmonella typhimi/rium and, 218 



Shigella sonnei and, 219 

 Ribonucleic acid 



absorption spectrum of, 60 



nonprecursor material synthesis, bac- 

 teriophage reproduction and, 260-261 



plant viruses, composition of, 55 



structure of, 54-60 



tobacco mosaic virus and, 86-89 



turnip yellow mosaic virus and, 106-107 

 Rice stripe virus 



Delphacodes striatella and, 172 



transovarial passage and, 172, 175 

 Rice stunt (dwarf) virus 



Nephotettix apicalis var. cincticeps and, 

 162-164, 166-167, 171 



multiplication in vector and, 171, 175 

 Rise period, bacteriophage reproduction 



and, 241 

 Rubus stunt \iTus,Macropsis fuscula and, 



161 

 Rugose leaf curl virus, transovarial pass- 

 age and, 172 



Salmonella anatum,, resistant cell mutants 



and, 218 

 Salmxmella enteritidis, lysogeny in, 323-324 

 Salmonella gallinarum, P22 phage and, 



312,313 

 Salmonella paratyjM, lysogeny and, 327 

 Salmonella paratyphiniuriutn, lysogeny 



and, 324 

 Salmonella sp. 



lysogenic conversion and, 334 



temperate phage genetics and, 336 



transduction in, 346 



