Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Modified Boxplots00:57

Modified Boxplots

9.3K
A standard box and whisker plot informs us about the spread of the data in a given sample. One can identify the minimum value, maximum value, first quartile value, second quartile or median value, and third quartile.
However, the box plot does not tell the reader about outliers - values that lie far from the center of the data. We can modify the standard box and whisker plot to identify the outliers and visualize the actual spread of the data in a sample.
Initially, we calculate the adjusted...
9.3K
Plotting of Topographic Maps01:29

Plotting of Topographic Maps

39
Topographic maps represent the Earth's surface features using contour lines, which connect points of equal elevation to create a two-dimensional representation of three-dimensional terrain. Creating a topographic map requires a systematic approach.Begin by plotting a scaled grid and marking intersections corresponding to the survey's elevation data points. Assign elevation values at these intersections to build the base map. Next, determine contour levels using a consistent contour interval,...
39
Residual Plots01:07

Residual Plots

4.6K
A residual plot is a statistical representation of data used to analyze correlation and regression results. It helps verify the requirements for drawing specific conclusions about correlation and regression. To obtain the residual plot, first, the residual for each data value is calculated, which is simply the vertical distance between the observed and the predicted value obtained from the regression equation.
When the residual values are plotted against the variable x, it is called a residual...
4.6K
Scatter Plot01:15

Scatter Plot

6.8K
The most common and easiest way to display the relationship between two variables, x and y, is a scatter plot. A scatter plot shows the direction of a relationship between the variables. A clear direction happens when there is either:
6.8K
Gene Duplication and Divergence02:37

Gene Duplication and Divergence

6.1K
The seminal work of Ohno in 1970 popularized the idea of gene duplication and divergence. DNA sequence comparison studies reveal that a large portion of the genes in bacteria, archaebacteria, and eukaryotes was  generated by gene duplication and divergence, indicating its critical role in evolution.
The duplicated copies of the gene are called Paralogs. Paralogs with similar sequences and functions form a gene family. Across several species, a large number of gene families are...
6.1K
pV-Diagrams01:18

pV-Diagrams

4.0K
The pV diagram, which is a graph of pressure versus volume of the gas under study, is helpful in describing certain aspects of the substance. When the substance behaves like an ideal gas, the ideal gas equation describes the relationship between its pressure and volume. On a pV diagram, it is common to plot an isotherm, which is a curve showing p as a function of V with the number of molecules and the temperature fixed. Then, for an ideal gas, the product of the pressure of the gas and its...
4.0K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Population-scale Y chromosome assemblies reveal recurrent remodeling within constrained architectures.

bioRxiv : the preprint server for biology·2026
Same author

Fully Phased Telomere-to-Telomere Assemblies for Thoroughbred Horse and Donkey Haplotypes derived from a Mule Illuminate the Peculiar Evolution of Equid Centromeres.

bioRxiv : the preprint server for biology·2026
Same author

The complete genome of the KOLF2.1J reference iPSC line.

bioRxiv : the preprint server for biology·2026
Same author

Biobank-scale genotyping of Robertsonian translocations reveals hidden structural variation on the human acrocentric chromosomes.

bioRxiv : the preprint server for biology·2026
Same author

Automatic Generation of Model Sequences for Complex Regions in Assembly Graphs.

bioRxiv : the preprint server for biology·2026
Same author

Assembling unmapped reads reveals hidden variation in South Asian genomes.

Nature communications·2026
Same journal

conMItion: an R package adjusting confounding factors for associations in multi-omics.

Bioinformatics (Oxford, England)·2026
Same journal

SpaMFG: a Spatial Multi-omics Integration Method based on Feature Grouping.

Bioinformatics (Oxford, England)·2026
Same journal

CSCN: Inference of Cell-Specific Causal Networks Using Single-Cell RNA-Seq Data.

Bioinformatics (Oxford, England)·2026
Same journal

Sparse CCA-Based Mediation Analysis with High-Dimensional Exposures and Mediators.

Bioinformatics (Oxford, England)·2026
Same journal

Enhancing Cross-Context Generalization in Drug Perturbation Prediction with a Multimodal Conditional Diffusion Framework.

Bioinformatics (Oxford, England)·2026
Same journal

Primer Design through Submodular Function Estimation.

Bioinformatics (Oxford, England)·2026
查看所有相关文章

相关实验视频

Updated: Jun 17, 2025

Visualization of DNA Replication in the Vertebrate Model System DT40 using the DNA Fiber Technique
07:18

Visualization of DNA Replication in the Vertebrate Model System DT40 using the DNA Fiber Technique

Published on: October 27, 2011

39.9K

ModDotPlot - 快速和交互式可视化协奏重复.

Alexander P Sweeten1,2, Michael C Schatz2, Adam M Phillippy1

  • 1Genome Informatics Section, Center for Genomics and Data Science Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892, United States.

Bioinformatics (Oxford, England)
|August 7, 2024
PubMed
概括
此摘要是机器生成的。

ModDotPlot提供了一种更快,无对齐的方法,用于使用k-mer分析可视化基因组重复. 这个工具准确地为大型基因组生成点图热图,改进了现有的方法.

更多相关视频

Visualization of Mitochondrial DNA Replication in Individual Cells by EdU Signal Amplification
09:36

Visualization of Mitochondrial DNA Replication in Individual Cells by EdU Signal Amplification

Published on: November 15, 2010

23.0K
Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations
08:03

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

Published on: December 7, 2021

2.1K

相关实验视频

Last Updated: Jun 17, 2025

Visualization of DNA Replication in the Vertebrate Model System DT40 using the DNA Fiber Technique
07:18

Visualization of DNA Replication in the Vertebrate Model System DT40 using the DNA Fiber Technique

Published on: October 27, 2011

39.9K
Visualization of Mitochondrial DNA Replication in Individual Cells by EdU Signal Amplification
09:36

Visualization of Mitochondrial DNA Replication in Individual Cells by EdU Signal Amplification

Published on: November 15, 2010

23.0K
Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations
08:03

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

Published on: December 7, 2021

2.1K

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.
  • 计算生物学 计算生物学

背景情况:

  • 基因组重复分析通常使用点图用于序列相似性可视化.
  • 像StainedGlass这样的先进方法可视化序列身份作为热图,有助于研究复杂的基因组区域.
  • 现有的热图方法面临着高计算需求和潜在的准确性损失的挑战.

研究的目的:

  • 介绍ModDotPlot,一个交互式和无对齐的点图查看器.
  • 为可视化基因组序列身份提供一个计算效率高,准确的替代方案.

主要方法:

  • 开发了ModDotPlot,一个无对齐的点图查看器.
  • 采用基于k-mer的封闭指数来近似平均核酸标识.
  • 为了高效的计算,使用了层次调节器方案.

主要成果:

  • ModDotPlot生成精确的序列身份热图,比StainedGlass更快数量级.
  • 在笔记本电脑上在不到5分钟的时间内可视化了整个128 Mb的Arabidopsis thaliana基因组.
  • 集成了一个图形用户界面,用于实时交互式染色体导航.

结论:

  • ModDotPlot显著提高了基因组重复可视化的速度和可访问性.
  • 该工具的效率和准确性使其成为分析大型和复杂基因组的有价值工具.
  • ModDotPlot提供了一个用户友好的平台,用于交互式基因组探索.