PCR变性梯度凝胶电泳结合混合色谱软件分离在复杂尿液样品分析中的贡献。

IF 1.2 Q2 Biochemistry, Genetics and Molecular Biology

Journal of Molecular Microbiology and Biotechnology Pub Date : 2017-01-01 Epub Date: 2017-12-20 DOI:10.1159/000484524

Iva Kotásková, Barbora Mališová, Hana Obručová, Veronika Holá, Tereza Peroutková, Filip Růžička, Tomáš Freiberger

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引用次数: 2

摘要

复杂样品是基于测序的大范围诊断的一个挑战。我们采用3种方法分析了19例尿管、输尿管双j管和尿样。在84个可操作的分类单位中，分别通过培养、PCR-DGGE- ss (PCR变性梯度凝胶电泳+ Sanger测序)和PCR-DGGE- rm (PCR- DGGE结合RipSeq混合工具的软件色谱分离)鉴定了37、61和88%。后一种方法被证明是在复杂样本评估中补充培养的有效工具。

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Contribution of PCR Denaturing Gradient Gel Electrophoresis Combined with Mixed Chromatogram Software Separation for Complex Urinary Sample Analysis.

Complex samples are a challenge for sequencing-based broad-range diagnostics. We analysed 19 urinary catheter, ureteral Double-J catheter, and urine samples using 3 methodological approaches. Out of the total 84 operational taxonomic units, 37, 61, and 88% were identified by culture, PCR-DGGE-SS (PCR denaturing gradient gel electrophoresis followed by Sanger sequencing), and PCR-DGGE-RM (PCR- DGGE combined with software chromatogram separation by RipSeq Mixed tool), respectively. The latter approach was shown to be an efficient tool to complement culture in complex sample assessment.

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来源期刊

Journal of Molecular Microbiology and Biotechnology 生物-生物工程与应用微生物

CiteScore

3.90

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： We are entering a new and exciting era of microbiological study and application. Recent advances in the now established disciplines of genomics, proteomics and bioinformatics, together with extensive cooperation between academic and industrial concerns have brought about an integration of basic and applied microbiology as never before.