SUBJECT INDEX 



403 



Maturation 



bacteriophage progeny substance 

 phenotypic mixing and, 258-259 

 proflavine and, 259-260 

 Micrococcus sp., bacteriophage and, 187 

 Multiple matings, bacteriophage and, 290- 



293 

 Multiplication 



in insect vector, criteria for, 173-175 

 Multiplication absence 



in insect vector, evidence evaluation for, 

 175-179 

 IMultiplicity reactivation 



T-even phage, X-irradiation and, 379- 



380 

 ultraviolet light and, 358-361 

 Mutations 

 bacteriophage 



host-range mutants and, 284-285 

 plaque-type characters and, 282-284 

 plant viruses 



frequency of, 129-130 

 significance of, 130 

 terminology of, 128-129 

 radiation induction of, 382-383 

 tobacco mosaic virus and, 129 

 tobacco yellow mosaic virus and, 128 

 Myosin 



proximal phage tail protein, analogous 

 behavior of, 227 



Necrosis, tobacco mosaic virus and, 26-27 

 Negative mterference, bacteriophage fine 



structure genetics and, 310-311 

 Nephotettix apicalis var. cincticeps, see also 



Leafhoppers, rice stimt (dwarf) virus 



and, 162-164, 166-167, 171 

 Nicotiana glutmosa 



cowpea virus and, 90-91 



leaf hairs in, 3 



local lesions 



tobacco mosaic virus and, 5, 7, 8-9 



tobacco mosaic virus and, 70, 84, 116- 

 117 

 Nicotiana rustics, aster yellows virus and, 



167-168 

 Nicotiana tabacum 



leaf hairs in, 3 



Turkish Samsun, tobacco mosaic virus 

 and, 4-5 

 Nonprecursor materials, synthesis, bac- 

 teriophage reproduction and, 260-263 

 Nucleic acid, see also Deoxyribonucleic 

 acid a7id Ribonucleic acid 

 infectious, tobacco mosaic virus and, 



14-16 

 general structure 



nucleosides and, 53-54 

 nucleotides and, 54 

 plant virus strains and, 146-150 

 Nucleic acid analogs, plant virus control 



and, 115-119 

 Nucleic acid replication, binary fission 



and, 192-193 

 "One-hit" survival curve, bacteriophage 



radiobiology and, 356 

 One -step growth, bacteriophage reproduc- 

 tion and, 239-242 



Osmotic shock, T-even bacteriophages 

 and, 206-207 



Parasite transmission, arthropods, cate- 

 gories of, 157-158 

 Partial-replica, bacteriophage and, 294, 



300 

 Pathogenicity 



bacteriophage and, 194, 198-200 



oncogenic virus and, 200 

 Peach yellow leaf and roll virus, Colladonus 



inontanus and, 173 

 Phage, see Bacteriophage 

 PJmseolus vulgaris 



alfalfa mosaic virus and, 110-111 



covv-pea virus and, 90-91 



southern bean mosaic virus and, 112 



tobacco necrosis virus and, 108 

 Phenotypic mixing 



bacteriophage and, 311 



bacteriophage attachment specificity 

 and, 222-223 



maturation, bacteriophage progeny sub- 

 stance and, 258-259 

 Phenotypic variations 



bacteriophage 



host-controlled and, 312-313 

 phenotypic mixing and, 311 



