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CNVizard - 一个轻量级的精简化应用程序,用于对副本数量变体的交互分析

Jeremias Krause¹, Carlos Classen², Daniela Dey²

¹Medical Faculty, Institute for Human Genetics and Genomic Medicine, Uniklinik RWTH Aachen, Pauwelsstrasse 30, 52074, Aachen, North-Rhine-Westphalia, Germany. jerkrause@ukaachen.de.

BMC bioinformatics

|December 17, 2024

概括

CNVizard 是一个新的工具,用于可视化从测序获得的副本数变异 (CNV) 数据. 它简化了分析,并提供交互式可视化,改进了基因测试和研究.

科学领域:

基因组学就是基因组学.
生物信息学是一种生物信息学.

背景情况:

复制数变异 (CNVs) 分析在临床实践和使用下一代测序的遗传研究中至关重要.
当前的开源工具往往缺乏全面的注释,可视化功能或检测单个外显子CNV的能力.
现有的工具提供静态数据格式,需要额外的努力可视化和格式化.

研究的目的:

介绍CNVizard,这是一个交互式Streamlit应用程序,用于全面可视化CNVkit数据.
来自各种呼叫者的CNV和结构变体 (SV) 数据的简化分析和可视化.

主要方法:

开发CNVizard,一个使用Streamlit.的交互式Web应用程序.
将CNVizard与CNVand管道集成,用于注释和可视化VCF文件.
支持分析短读和长读测序数据.

主要成果:

CNVizard提供了对CNV数据的全面和交互式可视化.
结合CNVizard和CNVand,可以对来自任何呼叫者的CNV/SV VCF文件进行注释和可视化.
该工具提供了一个直观的网络应用程序体验,用于CNV数据分析.

结论:

CNVizard和CNVand一起促进了对CNV和SV的测序数据的简化分析.
集成解决方案为CNV数据可视化提供了一个直观,交互式的Web应用程序.
这种方法提高了CNV分析在遗传研究和临床应用中的实用性.

关键词:

一个SVV的注释.在CNV中,CNV是NV.这是一个CNVkit.长读序列的测序方式国家储备系统 (NGS)蛇制造者在做蛇的时候

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Sequencing of the human genome has opened up several best-kept secrets of the genome. Scientists have identified thousands of genome variations that exist within a population. These variations can be a single nucleotide or a larger chromosomal variation.
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