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Tape (Gotha-VLIES, 10 m x 1.25 cm)

胶带(Gotha-VLIES,10m×1.25cm)

公司名称: Gothaplast
产品编号: PZN-7105417
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Stable Transformation of Cyanobacterium Synechocystis sp.
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2014-11-05
[Abstract]  Cyanobacteria are prokaryotes, which perform oxygenic photosynthesis. Among them, the unicellular cyanobacterium Synechocystis sp. PCC 6803 (hereafter Synechocystis) is a well characterized model system for studies on oxygenic photosynthesis, light signal transduction etc. Moreover, Synechocystis is applied in biotechnological applications (Desai and Atsumi, 2013). Stable transformation of Synechocytis is achieved via the uptake of DNA and incorporation into the host genome by homologous double recombination. This allows for the generation of gene ... [摘要]  蓝细菌是原核生物,其执行含氧光合作用。其中,单细胞蓝细菌集胞藻 PCC 6803(下文称为"集胞藻")是用于研究含氧光合作用,光信号转导等的良好表征的模型系统。此外,集胞藻应用于生物技术应用(Desai和Atsumi,2013)。通过DNA的吸收和通过同源双重重组并入宿主基因组中实现集胞藻的稳定转化。这允许通过用KO盒(包含由感兴趣的基因的序列片段化的选择标记)或感兴趣的基因的某些基因的稳定过表达来产生基因敲除(KO)在相应的过表达盒插入宿主基因组上的中性插入位点之后。稳定转化集胞藻由Grigorieva和Shestakov(1982)报道。从那时起,初始协议的变体已经成功应用于变换集胞藻。在这里,我们描述了成功应用于集胞藻的稳定转化的实验室方案(Schwarzkopf等人,2014)。

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