Bacterial artificial chromosome (BAC) is a kind of vector system used to construct large fragment insert libraries of genome DNA in human, animals and plants.
细菌人工染色体(BAC)是一种承载dna大片段的克隆载体系统，用于人、动物和植物基因组文库构建。
Ultraviolet crosslinking greatly affected the attachment rate of a large fragment of DNA, but did not noticeably affect the attachment rate of the amino-modified oligonucleotides.
紫外交联对大片段DNA固定率影响显著，但对氨基修饰的寡核苷酸影响不显著；
This section discusses the benefits of using model fragment for a large UML model when performing round-trip engineering.
本段讨论了在执行双向工程时对大型uml模型使用模型片段时的益处。
IP packets that are too large can be split into multiple packets, and each part is called a fragment.
IP数据包太大的话就会被分割成多个小数据包，每一个被分割的部分称作片段。
On a large screen, both fragments fit side by side, but on a handset device, only one fragment fits at a time so the fragments must replace each other as the user navigates.
在大屏幕上，这两个片段拟合并排，但一个手持设备上，只有一个片段装配在一个时间，以便用户导航片段必须相互取代。
It also showed that a large DNA fragment can be extracted from the Formalin -. xed feces samples.
研究同时表明，使用该方法还能够从福尔·马林固定的粪便中提取大片段的DNA。
Here the surgeon USES sound waves instead of instrument to fragment the large stone into pieces.
在这里，外科医生利用声波而不是文书，以片段的大石头成了碎片。
To develop a new method to cline large DNA fragment by combining whole genome sequence information and the principle of plasmid rescue.
本文报道了利用细菌的全基因组信息和质粒拯救法的原理建立的一种克隆细菌基因组大片段的方法。
A large rock fragment, deposited in the midst of the fine-grained sediments on the floor of a proglacial lake or of the sea.
沉积于冰前湖底或海底的细粒沉积物中间的大石块。
Instead of asking a bank to buy a large block of shares and then split it up, an investor can use algorithmic trading software to fragment its order and distribute it through public markets.
投资者不必要求银行购买大宗股票随后将其分拆，而是可以利用算法交易软件将卖单分割成小部分，然后通过公开市场发售。
The acquisition of high quality, large-fragment sized and unbiased DNA is an important basis for the molecular ecology studies on soil microbes in tea plantations.
获得高质量、大片段、无偏好的土壤微生物总DNA是茶园土壤微生物分子生态学研究的基础。
Methods Large restriction fragment (LRF) pattern analysis of genomic DNA by using pulsed field gel electrophoresis was performed and differences of patterns were compared.
方法采用核酸脉冲电泳场分析技术，分析5 3株临床分离株酶切电泳图谱，并比较图谱的差异。
Methods Large restriction fragment (LRF) pattern analysis of genomic DNA by using pulsed field gel electrophoresis was performed and differences of patterns were compared.
方法采用核酸脉冲电泳场分析技术，分析5 3株临床分离株酶切电泳图谱，并比较图谱的差异。
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