Subject Index 



a-rays, viral inactivation and, 372-374 



Acetabularia, 88, 111, 197 

 nucleate fragments and, 30 



AcetabuJuria mediterranea, protem syn- 

 thesis in, 92-93, 94 



Acetyl coenzyme A, citric acid cycle and, 



83 



Acetylneuraminic acid, human urine 



mucoprotein and, 23-24 

 Adenosine monophosphate, 41 

 Adenosine triphosphate, 41, 57 

 bacteriophage and, 472 

 mitotic apparatus and, 34 

 Adsorption j in n 



cell surface, influenza virus and, 10-1 1 

 virus concentration determmation, 

 electron microscopy and, 342 

 Aerobacter aerogenes, tryptophan desmo- 



lase synthesis and, 148 

 Alfalfa, sulfur deficiency in, 131 

 Alfalfa butterfly, see Colias philodice 



eurytheme 

 Amethopterin, polymer synthesis and, 



Amino acid analogs, protem synthesis 



inhibition and, 96, 97 

 Amino acids 



bacteriophage protein and, 461^62 

 biosynthetic pathways, virology and, 



20-22 

 carboxyl activation and, 173-174 

 nuclei and, 44-45 

 5.Aminouracil, polymer synthesis and, 



118, 119 

 Amoeba, 88, 111, 197 



enucleate fragments and, 30 

 synchronous culture, polymer syn- 

 thesis and, 107 

 Amoeba proteus, protem synthesis in, 92, 



93-94 

 AMP, see Adenosine monophosphate 

 Amphiumu, nuclear deoxyribonucleic 



acid and, 48 

 Aniline, viral inactivation and, 407 

 Animal tissue extracts, nucleic acid bio- 

 synthesis and, 190-191 

 VOL. I — 39 



Animal viruses, see also Insect viruses 

 chemical analysis methods and, 478- 



*^9 -At 



chemical constituents, origin and func- 

 tion of, 499-501 

 neutralization 



allantoic cavity and, 544-545 

 chorioallantois and, 540 

 experimental animal test and, 539-540 

 inhibition and, 543 

 plague techniques and, 540-543 

 nucleic acid bases, proportions of, 485 

 precipitin reaction and, 532-533 

 virus-specific units, definition of, 476- 



Antherea pernyi, chemical changes in, 50b 

 Antibodies, fluorescent, animal viruses 



and, 534 

 Antigenicity, chromosome components 



and, 50-51 

 Arboviruses, see Arthropod-borne viruses 

 Arthropod-borne viruses 



group B, ether inactivation and, 413 

 sodium deoxycholate and, 418 

 Aspergillus, 116 



auxotrophy and, 131 

 recombination units in, 133 

 Asterias oocytes, labelled adenine incor- 

 poration and, 90 

 ATP, see Adenosine triphosphate 

 Auxotrophy 



Aspergillus and, 131 

 Neurospora and, 131 

 Ophiostoma and, 131 

 Avian erythromyeloblastic leukosis 

 virus, 75 

 assay of, 332 



chemical composition of, 490^91 

 8-Azaadenine, polymer synthesis and, 



119, 120 

 8-Azaguanine 



Bacillus cereus and, 126 

 polymer synthesis and, 119, 120 

 Azaserine, glutamine and, 180 

 Azotobacter vineUndii, polynucleotide 

 phosphorylase and, 187 

 591 



