The recent work has been made possible by new techniques of molecular biology that allow viral DNA to be detected at low concentrations in the environment.
分子生物学的新技术使最近的工作成为可能，这种新技术能在环境中检测到低浓度的病毒DNA。
In this more benign environment, development proceeded normally, and the woman became pregnant with triplets who carried a mix of her DNA and her husband's — pretty much like any normal baby.
在这种更为有利的环境中，细胞发育正常进行。这位妇女怀上了三胞胎，胎儿携带着她和她丈夫两人的DNA——这跟其他正常的婴儿没什么大的差别。
Previous studies have shown that factors in the mother's environment during pregnancy can cause "epigenetic" modifications to the fetus's DNA.
之前的研究表明，母亲怀孕期间的环境因素可能会导致胎儿的DNA出现“表观遗传”变异。
The epigenome are chemical markers that tell the DNA in the cells how to perform. The epigenome can be changed by the environment. And those changes pass from one generation of worms to the next.
表观基因组是能告诉细胞中DNA如何表现的化学性状，表观基因组可以被环境改变，这些改变从一代蠕虫传递到下一代。
Objective To detect DNA lesions induced by complex pollutants existing in environment using the technique of randomized terminal linker, dependent PCR (RDPCR).
目的运用依赖随机化末端连接物聚合酶链式反应(RDPCR)技术检测环境中混合污染物的DNA损伤作用。
Work in a team environment to investigate new surface chemistries for applications in DNA and protein microarray technology.
与团队共同研究表面化学在DNA和蛋白微阵列芯片技术中的应用。
DNA was extracted from microorganisms in the water at 7-week and continued hunger 2-week. Nested PCR was used to detect whether GM soybean was flow in microorganisms from cultured environment.
在投喂转基因饲料7周以后以及停止投喂饥饿2周以后分离水体中的微生物，提取其DNA，进行转基因检测。
The single-cell gel electrophoresis could be used as an effective method to detect the DNA damage of organoarsenic compound in the environment.
单细胞凝胶电泳技术可作为砷化合物DNA损伤的有效检测手段。
The single-cell gel electrophoresis could be used as an effective method to detect the DNA damage of organoarsenic compound in the environment.
单细胞凝胶电泳技术可作为砷化合物DNA损伤的有效检测手段。
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