遗传工程

The wheat transformation frequency was between 0.33~0.66%, and cultivated time was only about 3~4 months.4 Through the hybridization of Anhui local wheat cultivated variety and the herbicide resistance variety which is including Bar gene by genetic engineering, the herbicide resistance F1 generation plant were obtained which was self-crossed or backcrossed with Anhui variety.

转化周期为3~4个月左右。4 杂交育种以含Bar基因的抗除草剂小麦基因遗传工程体为基因供体，与安徽品种进杂交，获得的F1后代均为抗性植株。

In 1986, the first of several genetically engineered vaccines was license for use on the general population.

1986年，几个遗传工程的疫苗中的第一个批准在普通人群中使用。

But with selective breeding and maybe genetic engineering it would be pretty simple to end up with seeds that produce plants with waxier and more reflective leaves .

但是如果利用选择育种或许遗传工程技术的话，那么最终培育出那些可以使长成的植物叶子变得更光滑以及更反光的种子也许会很简单。

But with selective breed ing and maybe genetic engineering it would be pretty simple to end up with seeds that produce plants with waxier and more reflective leaves.

但是选择性培育并且遗传工程学会使它更简单地不依靠种子就能生产出带有蜡膜的植物及更有反射能力的叶子。

Real feminists can tell you that the only way to ensure equality is through genetic engineering.

真正的男女平等主义者能告诉您唯一的方式保证平等是通过遗传工程。

Drug sleuths can, for example, take advantage of standard genetic engineering( introduced in the1970 s) to produce pure copies of a selected protein for use in drug development.

譬如说，「物侦探」利用1970年代发明的遗传工程标准技术，复制许多特别选出的病毒蛋白，做为药物研发之用。

The gene is probably one of several that trigger the human immune response, so the genetically engineered pigs are the first in what will probably be several generations of human-friendly porkers.

这个基因有可能是引起人类免疫系统反应的其中之一。这些遗传工程的猪可能是未来好几代对人类有利的第一批猪只。31。高毓旋 32。郭昱伦 33。陈思睿 34。谢淑月

In genetic engineering, multiple identical copies of a gene are produced in cloning vectors, such as plasmids and phages.

在遗传工程上，相同的多拷贝基因是由质粒或噬菌体这样的克隆载体产生的。

These studies are very important to the design of chemical nucleases and DNA-targeting drugs.

本研究对于遗传工程中的化学核酸酶以及以DNA为靶标的药物设计有重要的意义。

A separate study on Indian isolates of subtype C was conducted by a team from the International Centre for Genetic Engineering and Biotechnology in Delhi, the Postgraduate Institute for Medical Education and Research, Chandigarh and the US-based University of Arizona.

另一项关於在印度分离出的C亚型的研究是由德里的国际遗传工程和生物技术中心、昌迪加尔的医学教育和研究研究生院以及美国亚利桑那大学开展的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。