key-gene的意思|示意

Acquiring barley mutants and research on them was key for gene clone and function analysis, and was the base of improvement for agricultural character using biotechnology.

大麦突变体的获得和深入研究是开展大麦基因克隆和功能研究的关键，是利用生物技术手段改良大麦农艺性状的基础。

The key is a gene called Dio3, which governs the levels of thyroid hormone in the brain.

有一种基因Dio3起着关键作用，因为它支配脑中甲状腺激素的分泌。

Plexxikon was able to develop the drug because researchers using a gene sequencing machine had mapped the genomes of melanoma cells and found a key mutation.

Plexxikon之所以能开发出这种药物，是因为研究人员利用基因测序仪绘出了黑色素瘤细胞的基因组，并发现了一个关键的突变。

Site-directed mutagenesis is one of the key methods used to study gene function.

定点突变是研究基因功能的一种关键方法。

Mouse mutants play a key role in defining mammalian gene function and modeling human disease, and are of particular importance for analyzing and exploring disease pathogenesis.

小鼠突变对于展现哺乳动物基因功能和模拟人类疾病具有关键性的作用，对分析和探讨疾病的发病机制具有特别重要意义。

This is the key gene for overcoming the early stage of rejection.

这是个解决早期排异反应的关键基因。