He assigned (指定) a unique note to each amino acid (氨基酸) is the protein.

他为蛋白质中的每一个氨基酸分配了一个独特的注释。

This is significant, because the amino acid sequence of an enzyme is determined by genes.

这很重要，因为酶的氨基酸序列是由基因决定的。

Analysis by gel electrophoresis revealed slight differences in amino acid sequence of the enzymes of two of the four pairs.

经凝胶电泳分析，发现四对实验对象中有两对的酶的氨基酸序列略有差异。

Agronomists studying the herb have discovered that it produces large amounts of histidine, an amino acid that, in test-tube solutions, renders these metals chemically inert.

研究这种药草的农学家发现，它会产生大量的组氨酸，这种氨基酸在试管溶液中会使这些金属具有化学惰性。

Apamin is an 18 amino acid peptide neurotoxin.

蜂毒眀肽是一种由18种氨基酸构成的肽神经毒素。

Performing de novo sequencing without knowing amino acid masses is very novel.

在不知道氨基酸团块的情况下进行从头测序是很新奇的。

Nonnatural amino acid 3 (4 thiazolyl) D, L alanine hydrochloride and its four intermediates were synthesized.

合成了非天然氨基酸3（4噻唑基）D，L丙氨酸盐酸盐及其四个中间体。

Yet, in cases of amino acid deficiency, it can be prevented.

如果是因为缺乏氨基酸，还能预防。

Carbohydrates carry a key amino acid, tryptophan, to our brains.

碳水化合物承载着一个关键的氨基酸，色氨酸，到我们的大脑。

And there the authors chose to abbreviate the amino acid sequence.

在论文中作者们选择了这个氨基酸序列的缩写形式。

The amino acid aspartic acid is a building block of proteins throughout the body.

天冬氨酸氨基酸是全身蛋白质的构造基石。

B vitamins can help stifle homocysteine, an amino acid that damages blood vessels.

维生素b可以帮助阻止高半胱氨酸，它是损害血管的一种氨基酸。

Some foods are considered relaxing foods if they contain an amino acid called tryptophan .

某些食品如果含有一种叫色氨酸的氨基酸，就会被认为是放松食品。

For example, many PDB queries might search the atom data based on the amino acid involved.

比如，很多PD B查询都会基于有关的氨基酸搜索原子数据。

Each codon either codes for an amino acid or tells the cell to stop making a protein chain.

每一个密码子或者编码一种氨基酸，或者告诉这些细胞停止生产这个蛋白质链。

Because milk is rich in the amino acid tryptophan, it can sometimes aid in deep sleep.

因为牛奶富含色氨酸，在一些情况下它有助于你进入深度睡眠。

It does contain an amino acid called tryptophan that is involved in sleep and mood control.

火鸡肉中的确含有一种氨基酸叫色氨酸，对睡眠和情绪会产生影响。

Protein also contains leucine, an amino acid that prevents muscle loss when you're dieting.

蛋白质中含有亮氨酸，这是一种氨基酸能在你节食的时候阻止肌肉消失。

The vitamins were chosen because they control the amounts of an amino acid called homocysteine in the blood.

选用维生素是因为他们控制了血液中一种叫高半胱氨酸的氨基酸的含量。

Carbs are also full of tryptophan, the amino acid precursor to the feel-good chemical serotonin produced in the brain.

碳水化合物富含色氨酸，它是大脑中生成的一种能给人带来良好感受的氨基酸—血清素的前身。

Foods that contain a substance called tryptophan, which is converted to an amino acid called L-tryptophan, promote sleep.

食物中含有一种称为色氨酸的物质，它可以转化为一种能促进睡眠的氨基酸—l -色氨酸。

Before, during and after his workout, he drinks a branch-chain amino acid powder mixed in water to hasten muscle recovery.

在锻炼之前、进行时和结束后，他喝氨酸水加速肌肉恢复。

The genetic instructions for the newly found amino acid variants resides in a region of chromosome 6 that codes for the HLA system.

遗传指令中新发现的氨基酸变异存在于染色体6的区域中，为HLA系统编码。

Another snooze snack is a warm cup of milk; because milk is rich in the amino acid tryptophan, it can sometimes aid in deep sleep.

另一个会让你犯困的饮料就是一杯温牛奶；因为牛奶富含色氨酸，在一些情况下它有助于你进入深度睡眠。

For proteins, single amino acid residues are removed from one end of the protein and identified one at a time using an automated system.

蛋白质自动测序系统从蛋白质一端每次切下一个氨基酸残基并识别。

A single mutation, a different sequence in the DNA, causes the ribosome to use a different amino acid when it builds the lysozyme molecule.

单一突变，dna序列发生变化，会造成核糖体在构建溶解酵素分子时使用不同的氨基酸。

She linked this difference in behavior to the switch of a single amino acid unit in a protein called npr-1 (for neuropeptide Y receptor-1).

她把这种行为的不同与蛋白质内一个氨基酸单位中性蛋白酶- 1的改变联系起来。(用于神经肽y的接收器1号)。