... Thus heuristic DENDRAL was run with data on threonine obtained with a Bendix time-of-flight instrument (Fig. 7.2). The program returned two solutions, threonine , the correct structure, and one other (Fig. 7. ...

... enzyme activity of ALA synthetase, aminoacetone synthetase, and threonine dehydrogenase. A quantitative method for the measurement of ... it is inhibited by alanine, ser- ine and threonine but not by other amino acids ; 74 ANNUAL ...

... and peptides were investi- gated: glycine, alanine, serine, threonine, glutamic acid, lysine, arginine, histidine, /3-alanine, phenyl- ... reaction shows that its lysine, histidine, methionine, and threonine become unavailable for rats.20k Addition of arginine, ...

... show that sheep ribonucle- ase contains less lysine, threonine (and perhaps less aspartic acid), and more serine ... alanine for each residue of glutamic acid and threonine, were confirmed by the staining reaction which was ...

... B- K-12 X-ray 1 679 1 Threonine T— K-12 X-ray 1 58-161 ... M-— 58 X-ray 1 679-680 2 Threonine, leucine T-L— 679 X-ray 1 Y10 3 Threonine, leucine, T-—L—B,— | 679-680 | X-ray ...

... for typographical C cystine P proline reasons) T threonine 2. “Sugar” fermentations. The ability to ferment is ... 513 nutritional requirement, i.e., either biotin, methionine, threonine, leucine, or thiamin, allowing the proliferation of the ...

... type;* Pa-, T-, E-, and Th-, to phenylalanine, threonine, leucine, and thiamine growth requirements, respectively; Zac—, to ... after single-colony isolation on complete medium. Streptomycin, threonine, leucine, and thiamine were made up to con- ...

... directs the incorporation into protein of proline, histidine, threonine, asparagine, glutamine and lysine at linear rates for ... AAC triplets. In contras:, the incorporation of cl. threonine te sinilar to the expected frequencies of either ...

... consecutive glycine residues, and 17% are serine or threonine residues. RoR R RH R H mg (8) ... 54 amino acids (17% alanine, 19% serine and threonine, and 9% asparagine), which is followed by a ...

... utilization of the isomers of isoleucinse, valine and threonine are not yet complsted.® 8-21: Progress report # ... that the unnatural isomers of cystine, tyrosine, and threonine are utilized poorly or not at all by ...