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Methods and compositions for enriching either target polynucleotides or non-target polynucleotides from a mixture of target and non-target polynucleotides

机译:从靶标和非靶标多核苷酸的混合物中富集靶标多核苷酸或非靶标多核苷酸的方法和组合物

摘要

Compositions and methods are provided for enriching mitochondrial DNA and optionally chloroplast DNA from eukaryotic cells in a simple rapid method that provides greater than 100 fold enrichment. Affinity protein-coated substrate in a buffer is used to efficiently bind chromosomal DNA and thereby remove it from the buffer. Mitochondrial sequencing reads reveal that non-biased sequence selection providing representation of a substantial proportion of mitochondrial DNA in the eukaryotic cells analyzed.
机译:提供了一种组合物和方法,用于以简单的快速方法从真核细胞中富集线粒体DNA和可选的叶绿体DNA,该富集方法可提供100倍以上的富集。缓冲液中亲和蛋白包被的底物用于有效结合染色体DNA,从而将其从缓冲液中去除。线粒体测序读数显示,无偏序列选择提供了所分析的真核细胞中线粒体DNA的显着比例的表示。

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