tryptophan
英 ['trɪptəfæn] 美 ['trɪptəˌfæn]

n.

色氨酸（脊椎动物日常食物中一种主要的氨基酸）；

英英释义

tryptophan[ 'triptəfæn ]

• n.an amino acid that occurs in proteins; is essential for growth and normal metabolism; a precursor of niacin

  同义词：tryptophane

双语例句

用作名词(n.)

1. Once in the brain, the tryptophan is converted to serotonin.
   一旦进入大脑，色氨酸会被转化成血清素。
2. She rates dozens of foods for their levels of tryptophan.
   她对数十种食物的色氨酸水平进行了估计。

权威例句

Tryptophan hydroxylase-2 controls brain serotonin synthesis.
Tolerance, DCs and tryptophan: much ado about IDO.
Spectroscopic Determination of Tryptophan and Tyrosine in Proteins*
Fluorescence and the location of tryptophan residues in protein molecules
[27] Cleavage at tryptophanyl residues with dimethyl sulfoxide-hydrochloric acid and cyanogen bromide
Exposure of tryptophanyl residues in proteins. Quantitative determination by fluorescence quenching studies
Brain serotonin content: physiological dependence on plasma tryptophan levels
Rapid synthesis of auxin via a new tryptophan-dependent pathway is required for shade avoidance in plants
Tryptophan-derived Catabolites Are Responsible for Inhibition of T and Natural Killer Cell Proliferation Induced by Indoleamine 2,3-...
The combined effects of tryptophan starvation and tryptophan catabolites down-regulate T cell receptor zeta-chain and induce a regul...