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Updated: Jun 26, 2025

Detection of Copy Number Alterations Using Single Cell Sequencing
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Detection of Copy Number Alterations Using Single Cell Sequencing

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CNVoyant:一种高性能和可解释的多分类器机器学习方法,用于确定副本数变体的临床意义

Robert J Schuetz1, Defne Ceyhan1, Austin A Antoniou1

  • 1The Abigail Wexner Research Institute at Nationwide Children's Hospital.

Research square
|May 15, 2024
PubMed
概括

机器学习工具CNVoyant通过分析基因组特征,准确地分类复制数变体 (CNV). 这改善了对遗传疾病的CNV的解释,帮助研究人员和临床医生.

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Array Comparative Genomic Hybridization Array CGH for Detection of Genomic Copy Number Variants09:16

Array Comparative Genomic Hybridization Array CGH for Detection of Genomic Copy Number Variants

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Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information09:37

Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information

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相关概念视频

Comparing Copy Number Variations and SNPs02:26

Comparing Copy Number Variations and SNPs

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.
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...
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Single Nucleotide Polymorphisms-SNPs01:05

Single Nucleotide Polymorphisms-SNPs

A single nucleotide polymorphism or SNP is a single nucleotide variation at a specific genomic position in a large population. It is the most prevalent type of sequence variation found in the human genome. Point mutations that occur in more than 1% of the population qualify as SNPs. These are present once every 1000 nucleotides on an average in the human genome. Replacement of a purine with another purine (A/G) or a pyrimidine with another pyrimidine (C/T) is known as a transition. In contrast,...
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