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Company: Thermo Fisher Scientific
Catalog#: Orion Star A111
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Agrobacterium-mediated Transformation of Sweet Basil (Ocimum basilicum)
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2020-11-20
[Abstract]  

Sweet basil (Ocimum basilicum) is a popular herb with high economic value and is currently threatened by a severe oomycete disease. An efficient transformation method is a prerequisite for gene functional analysis to accelerate molecular breeding and deploy effective disease management strategies, and breeding through genetic engineering. Here we present a detailed protocol for a highly efficient Agrobacterium tumefaciens-mediated transformation method for sweet basil, which was established based on a previously reported method by other researchers, with modifications on several aspects, including growth of sweet basil, age of plants used for explants, preparation and concentration of Agrobacteria. This protocol allows researchers in academia and agroindustry to generate transgenic sweet

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[摘要]  [摘要]甜罗勒(Ocimum basilicum )是一种流行的草药,具有很高的经济价值,目前正受到严重的卵菌病的威胁。高效的转化方法是基因功能分析加速分子育种和部署有效疾病管理策略以及通过基因工程进行育种的前提。在这里,我们介绍一种高效的根癌农杆菌介导的甜罗勒转化方法的详细协议,该方法是根据其他研究人员先前报道的方法建立的 ,在几个方面进行了修改,包括甜罗勒的生长,用于外植体的植物的年龄,农杆菌的制备和浓度。该方案使学术界和农用工业的研究人员能够以简单,快速和高度可重复的方式生成转基因甜罗勒植物。另外,该协议可适用于转化Ocimum属内的其他物种。


[背景]甜罗勒(Ocimum basilicum )是一种流行的草药,因其显着的药用,烹饪和美容特性而具有很高的经济价值。它的全球生产受到卵菌病原体Peronospora belbahrii引起的严重霜霉病的阻碍。涉及甜罗勒种间杂交的传统育种一直困扰着F1的不育,并且难以分离出不良性状。另一方面,甜罗勒的基因工程为研究分子生物学,拓宽理想性状来源和加快育种过程提供了平台。利用农杆菌介导的稳定转化为甜罗勒建立了高效的CRISPR / Cas9介导的ObDMR1基因定向诱变基因编辑系统(Navet and ...

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