单词 | α-ketoisovaleric acid |
释义 | > as lemmasα-ketoisovaleric acid α-ketoisovaleric acid n. Brit. /alfəˌkiːtəʊˌʌɪsə(ʊ)vəlɪərɪk ˈasɪd/ , /alfəˌkiːtəʊˌʌɪsə(ʊ)vəlɛːrɪk ˈasɪd/ , /alfəˌkiːtəʊˌʌɪsə(ʊ)vəlɛrɪk ˈasɪd/ , U.S. /ˌælfəˌkidoʊˌaɪsoʊvəˌlɛrɪk ˈæsəd/ , /ˌælfəˌkidoʊˌaɪsoʊvəˌlɪrɪk ˈæsəd/ a crystalline carboxylic acid, (CH3)2CH·CO·COOH, from which valine is synthesized by transamination in fungi.ΚΠ 1953 Jrnl. Biol. Chem. 205 457 (heading) Isoleucine and valine metabolism in Escherichia coli. V. α-Ketoisovaleric acid accumulation. 1971 Jrnl. Nutrition 101 1165/1 The effect of substituting α-ketoisovaleric acid for l-valine upon the nitrogen balance of a young female was evaluated. < as lemmas |
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