“leucine”的意思、由来-百科全书

leucine

amino acid

an amino acid obtainable by the hydrolysis of most common proteins. Among the first of the amino acids to be discovered (1819), in muscle fibre and wool, it is present in large proportions (about 15 percent) in hemoglobin (the oxygen-carrying pigment of red blood cells) and is one of several so-called essential amino acids for rats, fowl, and man; i.e., they cannot synthesize it and require dietary sources. In plants and microorganisms it is synthesized from pyruvic acid (a product of the breakdown of carbohydrates).

词条	leucine
释义	leucine amino acid an amino acid obtainable by the hydrolysis of most common proteins. Among the first of the amino acids to be discovered (1819), in muscle fibre and wool, it is present in large proportions (about 15 percent) in hemoglobin (the oxygen-carrying pigment of red blood cells) and is one of several so-called essential amino acids for rats, fowl, and man; i.e., they cannot synthesize it and require dietary sources. In plants and microorganisms it is synthesized from pyruvic acid (a product of the breakdown of carbohydrates).
随便看	Putnam Putnam, Emily James Smith Putnam, Frederic Ward Putnam, Herbert Putnam, Hilary Putnam, Israel Putnam, Rufus Putnam, Samuel Anicetus, Saint Anicius Manlius Severinus Boethius aniconism Anielewicz, Mordecai Aniene River Aniliidae aniline animal animal behaviour animal breeding animal communication animal development animal disease Animal diseases usually confined to certain regions of the world animal interlace animal learning animal magnetism