前言: 近年来,一些不依赖于转录因子活性的新型双杂交系统相继建立,如分离的泛素系统、 蛋白质片段互补分析、 阻遏物重构分析和SOS恢复系统等。
Some new type of two-hybrid systems, such as split-ubiquitin system, protein-fragment complementation assay, repressor reconstitution assay and SOS recruitment system, have been developed recently.
It's called cDNA or complimentary DNA to indicate that it's a copy, a complimentary copy of the messenger RNA.
它叫cDNA或者互补DNA,意味着它是一个拷贝,一个信使RNA反转录得出的DNA拷贝
It's the transcribed version of DNA, and it's the exact complement of a particular region of DNA.
它是DNA的转录版本,与特定的DNA序列严格互补
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