670 



INDEX 



Glutathione, 



adenosine kinase and, 594 



3 '-nucleotidase and, 593 

 Glyceraldehyde, deoxyribose biosynthe- 

 sis and, 59 

 Glyceraldehyde-3-phosphate, 



conversion to lactic acid, 438 



pyruvaldehyde and, 438 

 Glycerol, deoxypentose nucleic acid and, 



529 

 Glycerol-a-methyl hydrogen phosphate 



hydrolysis of, 415 

 Glycerol-a-methyl phosphate, hydroly- 

 sis, mechanism of, 416 

 Glycerol phosphates, 



alkali and, 415 



interconversion of, 414 



3'-nucleotidase and, 593 

 L-a-Glycerylphosphorylcholine, ribonu- 



clease and, 559 

 L-a-Glycerylphosphorylethanolamine, ri- 



bonuclease and, 559 

 Glycine, 



bond lengths in, 452 



diphenylamine and, 289-290 



formation from purines, 117-118 



inosinic acid transformylase and, 614 



nucleoprotamine isolation and, 316 

 Glycocyamine, formation from guanine, 



117 

 Glycolic aldehyde, 



cysteine reaction and, 293 



cysteine-sulfuric acid reaction and, 295 



diphenylamine and, 288 

 6-Glycosylaminopurine, 152 

 Gout, guanine and, 95-96 

 Guanase, 96, 97, 609 



assay of, 599 



inhibition of, 598-599 



intracellular localization of, 625 



properties of, 599 



specificity, 598-599 

 Guanazolo, see 8-Azaguanine 

 Guanidine, 



formation from guanine, 85, 122 



nucleoprotein and, 319, 380 



pentose nucleic acid isolation and, 

 387-388 



purine synthesis and, 133 



pyrimidine synthesis and, 125-126 



ribonuclease and, 386 



Guanidoimidazole, formation from gua- 

 nine, 117 

 Guanine, 2, 3, 14, 82, 120, 346 



bond distances and angles of, 451-452 



cationic exchange of, 218 



color reaction of, 124 



conversion to xanthine, 117 



cytosine ratio, 352-355 



deamination of, 118, 131, 260 



2,6-diaminopurine and, 105 



discovery of, 85 



dissociation constants of, 456, 457 

 resonance and, 457-458 



dissociation of, 114, 268 



fluorescence of, 247 



formic acid and, 259 



glutamate and, 600 



gout and, 95-96 



hydrogen atoms of, 452 



internucleotide linkages and, 412 



keto group of, 452 



nucleohistone fractionation and, 362 



occurrence of free base, 94, 95-96 



oxidation of, 121-122 



paper chromatography of, 251, 253, 

 254-255 



pyrimidine nucleoside phosphorylases 

 and, 604 



spectrophotometric estimation of, 200- 

 202 



stable suspensions of, 599 



stability to acid, 117-118 



synthesis of, 132, 133 



tautomers of, 452 



ultraviolet absorption of, 498-499, 500. 

 502 

 Guanine deoxyriboside, 139, 140, see also 

 Deoxyguanosine 



glycosidic linkage of, 143, 147 



hydrolysis of, 48-49, 141 



phosphorolysis of, 58 



ultraviolet absorption of, 504 

 Guanine picrate, 124 

 Guanopterin, see Isoguanine 

 Guanosine, 19, 36, 120, 158, 167, 594, 604 



borate complex, electrophoresis of, 283 



conversion to xanthosine, 142, 598 



discovery of, 140 



dissociation constants of, 459 



glycosidic linkage of, 143 



hydrolysis of, 606 



