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  1. NLM Digital Collections - The Amino Acid Sequence of an Extracellular Nuclease of Staphylococcus aureus: I. Linear ... 
    Publication: American Society for Biochemistry and Molecular Biology, 10 October 1966
    resource.nlm.nih.gov/101584571X146
    ... and C contain amino-terminal alanine, tyrosine, and threonine, respectively. Both D and E have valine as ... NH,-terminal valine and 1 each of alanine, threonine, and tyro- sine per mole of nuclease (Table ...
  2. NLM Digital Collections - The Enzymic Synthesis of Amino Acyl Derivatives of Ribonucleic Acid: II. The Preparation of ... 
    Publication: American Society of Biological Chemists, June 1961
    resource.nlm.nih.gov/101584580X143
    ... u-Methionine.......... <1 5-10 2 100 u-Threonine........... 28 <i <1 <1 * Experiments not included in ... valine with the isoleucyl RNA synthetase, and t-threonine with the valyl RNA synthetase, both of which ...
  3. NLM Digital Collections - On the Coding of Genetic Information 
    Publication: Cold Spring Harbor Laboratory. Press, 1963
    resource.nlm.nih.gov/101584910X164
    ... the incor- poration into protein of proline, histidine, threonine, TaBLe 2. SuMMARY OF Coping Data Poly U ... 1963). CODING OF GENETIC INFORMATION 800 wa +a Threonine @-2--- =o = “8 Profine p 5 ° Asporagine 8 ...
  4. NLM Digital Collections - Review of intramural research (1959) 
    Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
    resource.nlm.nih.gov/0141176X1
    ... alloisoleu- cine, hydroxypropoline-allohydroxyproline, and 556044—60—3 threonine-allothreonine by chromatography on Amberlite columns in amounts ... and VII. The Metabolism of Amino Acids (a) Threonine Biosynthesis (Dr. M. Flavin and Mr. C. Slaughter). ...
  5. NLM Digital Collections - The Molecular Basis of Evolution 
    Publication: John Wiley & Sons, 1959
    resource.nlm.nih.gov/101584571X181
    ... Arg) 4 Serine (Ser) 15 Amide NH; (17) Threonine (Thr) 10 | Half-cystine (Cys) 8 Total number ... show that sheep ribonucle- ase contains less lysine, threonine (and perhaps less aspartic acid), and more serine ...
  6. NLM Digital Collections - Stock-book: Non E. coli 
    Publication: Produced: 1958
    resource.nlm.nih.gov/101584906X18102
    ... SW-17 0 Lysine # methionine 25. “ Blb nl Threonine Ee 22-4021) --- 28. " Ba Sw-18 iad ... Glutamic ( proline) e " a ” ” ci] Cystine 86, *" * ® 7 " Threonine 87. " 5/16 SW-13 Sp? Sp? R ( ...
  7. NLM Digital Collections - Cellular chemistry of amino acids 
    Publication: Chicago, Illinois : Committee on Food Research, Quartermaster Food and Container Institute for the Armed Forces, [1948]
    resource.nlm.nih.gov/101714255
    ... E# Investigation of the relationship between methionine and threonine biosyntheses* In the course of a study of threonine—requiring mutants of Neuro— spora, it was unexpectedly ...
  8. NLM Digital Collections - Genetic Recombination in Escherichia coli [Dissertation] (pages 1-25) 
    Publication: Produced: 1947
    resource.nlm.nih.gov/101584906X12496
    ... but capable of growth in the absence of threonine, leucine, or of thiamin. The representation of a ... Y24 from predominating in the plates, and either threonine, leucine or thiamin to suppress ¥46. In fact, ...
  9. NLM Digital Collections - Letter from Joshua Lederberg to Francis J. Ryan 
    Publication: Produced: 23 July 1946
    resource.nlm.nih.gov/101584906X15350
    ... plated ca. 10” cells into minimal, leucine, and threonine agar. There were no prototrophs, Nor dic any colonies appear on the threonine agar. In leucine, about 107 colonies appeared. The ...
  10. NLM Digital Collections - Stock-book: Non E. coli (pages 1-25) 
    Publication: Produced: [1958-1961]
    resource.nlm.nih.gov/101584906X18103
    ... SW-17 0 Lysine # methionine 25. “ Blb nl Threonine Ee 22-4021) --- 28. " Ba Sw-18 iad ... Glutamic ( proline) e " a ” ” ci] Cystine 86, *" * ® 7 " Threonine 87. " 5/16 SW-13 Sp? Sp? R ( ...
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