生物合成

Besides, the key biosynthetic genes were cloned and then expressed for directional breeding in molecular level .

同时，对福提霉素生物合成的关键基因进行克隆和表达，尝试在分子水平上的定向育种。

Trp in a protein can be replaced by its analogs by biosynthetic incorporation technique.

利用生物合成的办法，可以在蛋白质的色氨酸位点引入它的类似物。

Two or more biosynthetic pathways may coexist in a single cell.

在同一细胞中可能同时存在两条或更多条生物合成途径。

So these results maybe imply the presence of complete BR biosynthetic pathway in maize root, especially in root tip .

因此我们推测，BR的生物合成可能主要在玉米的根中，尤其是根尖进行。

The biosynthetic pathways of two compounds may shareseveral common steps and may have somewhat differences.

它们的生物合成途径可能有许多共同点和不同点。

Regulated changes in enzymes responsible for ECM degradation and biosynthetic replacement are observed.

我们可以观察到酶对细胞外基质降解和生物合成替换的规律变化。

The current study suggested that the catabolic metabolism and secondary metabolism of S.

经数据库比对分析，表明这些蛋白主要与菌株的运输、氧化还原、水解和生物合成有关。

Objective:To explore the changes of plasma Lysophatisic acid level in patients with transient ischemic attacks or cerebric infrction.

溶血磷脂酸是磷脂中的一种小分子物质，是磷脂生物合成早期阶段的关键性前体，在体内的信号传递中起着十分重要的作用，因此被称为多功能&磷脂信使&［1］。

Objective:To explore the changes of plasma Lysophatisic acid level in patients with transient ischemic attacks or cerebric infrction. And to value the effect of those in the formation and progress of those diseases.

溶血磷脂酸是磷脂中的一种小分子物质，是磷脂生物合成早期阶段的关键性前体，在体内的信号传递中起着十分重要的作用，因此被称为多功能&磷脂信使&［1］。

ABSTRACT Chalcone synthase is a key enzyme in the biosynthetic pathway of flavonoids.

查尔酮合酶(Chalcone Synthase，CHS)是类黄酮物质生物合成途径的关键酶。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。