a transgenic animal; transgenic chickens.
录过的动物;录过的小鸡
a transgenic animal; transgenic chickens.
录过的动物;录过的小鸡
It undrew the prelude of transgenic breeding that the company of Monsanto Company obtained the first transgenic tobacco plant which had resistance to tobacco virus by transgenic technique in 1986.
1986年美国孟山都公司技术获得了第一株抗病毒病的烟草植株,拉开了育种的序幕。
But, there were extremely low efficiency of integration, unstable hereditation and expression in transgenic animals by the technique.
但是,这种方法存在整合效率低、外源不能在动物体内稳定遗传及表达的问题。
Transgenic organism looks like a hold of anlace,bringing great benefit to human and accusing for the security with its development.
生物是一双刃剑,在给人类带来巨大益的同时,安全性一直伴随着它的发展,概述了生物的环境安全性和食品安全性。
The results showed that the high efficiency PCR system can differentially,conveniently,effectively and coinstantaneously examine the endogenous gene Lectin and the transgenic components.
结果表明,建立的多重PCR方法能够准确的同时检测出豆粕中的内源和分。
Then a high-efficiency genetic transformation system was established,by which two transgenic Roselle cell lines that stably express the activity of neomycin phosphotransferaseⅡwere obtained.
这一化体系获得了2个稳定表达新霉素磷酸移酶活性的玫瑰茄化细胞系。
ecological system in cotton fields,transgenic Bt cotton,arthropod community,Helicoverpa armigera,Propylaea japonica.
01棉田生态系统,棉花,节肢动物群落,棉铃虫,龟纹瓢虫
"We are awaiting the decision from Congress and for a clearer view of the government's bill on transgenics," said Fecoagro's Pinto.
"我们正在等待国会的决定,等待政府在议案中对问题作出更清晰的表态",皮托说。"
"我们正在等待国会的决定,等待政府在议案中对问题作出更清晰的表态",皮托说。"
"We are awaiting the decision from Congress and for a clearer view of the government's bill on transgenics," said Fecoagro's Pinto.
The approaches for decreasing the gene flow include chloroplast transformation, pollen sterility, seed sterility, cleistogamy, apomixis, temporal control, and transgenic mitigation .
目前降低外源扩散的方法主要有叶绿体化、粉不育、子不育、花受精、融合生殖、时性控制及缓和等。
The present study is the first to report on the usefulness of puromycin for production of enhanced green fluorescent protein (EGFP) transgenic piglets after somatic cell cloning and embryo transfer.
本研究是第一次报道在体细胞克隆和胚胎移植后功应嘌呤霉素标记获得了强化型绿色荧光蛋白(EGFP)的小猪。
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