SUBJECT INDEX 



407 



Tobacco mosaic virus 

 local lesion host 



inactivation of, 10-13, 14-16 



infectious material of, 19-20 



infectious nucleic acid of, 14-16 



infectivity spread and, 16-18 



initial infection and, 6-7 



intracellular development and, 10 



specific infectivity of, 7-8 



susceptible site and, 6-7 



virus attachment and, 9-10 



virus behavior changes and, 13-14 



virus yield and, 18-19 

 measurement of, 66-68 

 molecular weight of, 68 

 mutation frequency of, 1 29 

 Nicotimia glutinosa and, 5, 7, 8-9, 1 16- 



117 

 Nicotiana tabacum and, 4-5 

 nucleic acid, 86-89 



infectivity of, 83-85 



reconstitution of, 83-85 

 optical properties of, 68-70 

 pinto bean and, 5 

 in plants and, 64 

 purified preparations of, 65-68 

 reconstitution of, 81, 83-85 

 strain nucleic acid composition and, 



146-147, 148 

 strain nucleic acid structure and, 149- 



150 

 strain protein composition and, 139-1 41, 



142 

 strain protein structvu-e and, 143-145 

 strains of, 4-5, 91-93, 134 

 systemic host 



host protein composition and, 27 



necrosis and, 26-27 



phloem cells and, 26-27 



virus activity and, 22-23 



virus quantities and, 21-22 



virus synthesis and, 24-26 



X-protein and, 28 

 systemic invasion of, 5 

 tactoids and, 65-66 

 2-thiouracil and, 115-117 

 virus dilution curves and, 5, 6, 7 

 virus protein 



amino acid composition of, 73-74 



A-protein of, 80-81 



chain ends and, 77-79 

 chemical composition of, 71 

 nucleic acid position and, 79-80 

 polypeptide subunit of, 74-77 

 substructure of, 71-73 

 X-protem of, 81-82 



X-irradiation and, 152 



X-protcin of, 144 



yellow variants and, 70 

 Tobacco necrosis virus, 37, 43, 55, 146 



birefringence of, 110 



Phaseolus vulgaris and, 108 



Primula obconica and, 108 



purification of, 109-110 



stipple streak disease and, 108 



strains of, 109-110 

 Tobacco ringspot virus, 40, 96-97, 137, 



146 



chemical properties of, 98 



Cucurbita pepo and, 97 



physical properties of, 97 

 Tobacco yellow mosaic virus, mutation 



and, 128 

 Tomato bushy stunt virus, 48, 55, 140, 

 145, 149 



chemical properties of, 94-95 



Datura stramonium and, 93 



Datura tatula and, 93 



physical properties of, 95-96 



purification of, 93-94 



strain nucleic acid composition and, 

 146-147, 148 



strain protein composition and, 141-143 

 Tomato mosaic virus, 91 

 Tomato spotted wilt virus, 132, 183 

 Transduction, 239 



Escherichia coli and, 346 



Salmonella sp. and, 346 



Salmonella typhimurium and, 345-347 



Shigella sj). and, 346 

 Transformation, 265 

 Transforming prmciple, 194, 195 

 Tryptophan requirement 



bacteriophage attachment reaction and, 

 214-215 



bacteriophage attachment specificity, 

 genetic control of, 222 

 Turnip crinkle virus, 55 

 Turnip flea beetle, turnip yellow mosaic 



virus and, 98 



