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Inert splint-driven oligonucleotide assembly

delete2024-12-13
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OA
AI
A
Alexey Mishin
T
Tobin Groth
R
Richard E. Green
C
Christopher J. Troll *
DOI:10.1093/synbio/ysae019delete
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摘要

摘要

En 中文
本研究中,我们介绍了一种新的寡核苷酸片段体外组装方法。与依赖短片段、高纯度寡核苷酸的聚合酶链式组装和连接酶链式组装不同,我们的方法(命名为Splynthesis)采用单管、支架驱动的组装反应。Splynthesis通过连接标准脱盐的contig寡核苷酸(长度约150 nt)实现组装,并借助携带5'和3'阻断修饰的短支架寡核苷酸,以防止脱靶连接和扩增事件。我们展示了Splynthesis方法用于组装一个741-bp的基因片段。我们采用标准分子生物学技术以及Oxford Nanopore长读长测序对组装的聚合酶链式反应产物进行验证,并确认该产物可通过分子手段克隆,同时通过Sanger测序进行验证。该方法适用于合成生物学、定向进化、功能蛋白分析,甚至可能适用于支架介导的连接酶链式反应分析。
Keyword:
gene assembly
gene fragments
oligos
DNA splints

期刊

S
Synthetic Biology
IF:
2.5
论文数:
35
被引数:
470

机构

U
Univ Calif Santa Cruz
学者数:
506
论文数: 375
被引数: 298
C
claret biosci llc
学者数:
3
论文数: 1
被引数: 0
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