Each of these fragments of DNA was inserted inside a bacterial artificial chromosome where they were cloned and fingerprinted.
每个DNA片段都被注入到人工培育的细菌染色体中，并被复制，从而获得指纹谱图。
| 单词 | Bacterial artificial chromosomes |
| 释义 |
Bacterial artificial chromosomes
原声例句
TED-Ed（视频版） Each of these fragments of DNA was inserted inside a bacterial artificial chromosome where they were cloned and fingerprinted. 每个DNA片段都被注入到人工培育的细菌染色体中，并被复制，从而获得指纹谱图。
英语百科
Bacterial artificial chromosomeA bacterial artificial chromosome (BAC) is a DNA construct, based on a functional fertility plasmid (or F-plasmid), used for transforming and cloning in bacteria, usually E. coli. F-plasmids play a crucial role because they contain partition genes that promote the even distribution of plasmids after bacterial cell division. The bacterial artificial chromosome's usual insert size is 150-350 kbp. A similar cloning vector called a PAC has also been produced from the bacterial P1-plasmid. |
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