| 1. | By far , about 80 % or more transgenic animals are constructed through microinjection
目前80以上的转基因动物模型都是利用显微注射来构建完成的。 |
| 2. | The animal resulting from that egg will therefore carry that gene and so is a transgenic animal
由这种卵发育成的动物将携带该基因从而成为转基因动物。 |
| 3. | Transgenic animal is a new - born bio - technique , which is the development and extension of general molecule biology and gene engineering
转基因动物技术是一项新兴的生物技术，是常规分子生物学技术和基因工程技术在研究层次上的拓展和延伸。 |
| 4. | In order to supply the es cells needed for the research of transgenic animals in our labortaory in future , we did some work of isolating es cells from mouse
同时，为以后开展转基因动物模型的研究，我们还进行了小鼠es细胞建系的部分工作。 |
| 5. | Gene transfer is a new and widely used technology in bioscience field . at present over 80 percent of transgenic animal models are constructed by means of microinjection
转基因是近年来在生命科学领域广泛应用的新兴技术，目前80 %以上的转基因动物模型是利用显微注射法构建完成的。 |
| 6. | Gene transfer is a new and widely used technology in bioscience field . at present over 80 percent of transgenic animal models are constructed by means of microinjection
转基因是近年来在生命科学领域广泛应用的新兴技术，目前80以上的转基因动物模型是利用显微注射法构建完成的。 |
| 7. | With the help of es cells , scientists are trying to set up the cell and animal models of diseases such as diabetes , alzheimer ' s disease and parkinson ' s disease , produce the transgenic animals
研究者们试图用es细胞建立糖尿病、老年型痴呆、帕金森氏症等遗传疾病转基因动物模型。 |
| 8. | The technique of microinjection is significant to embryo ' s development . for example , the different volume of microinjection will have direct effect on the in vitro survival rate of the embryos and even the successful rate of the transgenic animals
显微注射技术对胚胎发育有着关键性的影响，如注射剂量的不同将直接影响到胚胎体外发育的存活率乃至影响整个转基因动物的成功率。 |
| 9. | It have been reported that the 210 kb yeast artificial chromosome ( yac ) including the human a - lactalbumin gene could direct the transgene to express in a position - independent manner , therefore is an excellent expression vector to produce transgenic animal bioreactors
根据报道含完整人-乳白蛋白基因的yac载体能指导外源基因的乳腺特异性高效表达，是生产动物乳腺生物反应器的理想表达载体。 |
| 10. | In order to do such research , we must have sufficient es cells ; especially for the production of transgenic animals , es cells within 10 passages are required . and if for the study of cell therapy , the problem of other differentiated cells coexisting in the wanted cells - derived from es cells must be resolved
进行一系列研究必须要有足够的es细胞，特别是建立转基因动物模型，需要10代以内的es细胞；而用作细胞治疗研究也必须解决其他分化细胞的影响问题。 |
