{"id":11601,"date":"2023-06-08T11:01:00","date_gmt":"2023-06-08T15:01:00","guid":{"rendered":"https:\/\/ncbiinsights.ncbi.nlm.nih.gov\/?p=11601"},"modified":"2023-06-08T11:01:00","modified_gmt":"2023-06-08T15:01:00","slug":"cgv-dot-plot","status":"publish","type":"post","link":"https:\/\/ncbiinsights.ncbi.nlm.nih.gov\/2023\/06\/08\/cgv-dot-plot\/","title":{"rendered":"New! The Comparative Genome Viewer (CGV) Dot Plot"},"content":{"rendered":"
New feature! We added an alternate view in the <\/span>Comparative Genome Viewer (CGV)<\/span><\/a> that shows a dot plot (also known as a 2D plot) comparing two related genome assemblies. This added view provides a high-level overview of the assembly-assembly alignment. Dot plots help you find large genome rearrangements such as translocations or segmental duplications more easily.<\/span>\u00a0<\/span><\/p>\n <\/p>\n Figure 1:<\/b> An example of a dot plot<\/a> between assemblies for the Norway rat (mRatBN7.2<\/a>) and black rat (Rrattus_CSIRO_v1<\/a>). Norway rat chromosomes are plotted on the X axis. Black rat chromosomes are plotted on the Y axis. Dots or lines represent locations of assembly alignment; alignments in the same orientation are green, while those in the reverse orientation are graphed with an opposite slope and are colored purple.\u00a0<\/em><\/p>\n Learn how to use the CGV dot plot! For more information about CGV and for step-by-step instructions on how to use it, check out our <\/span>help documentation<\/span><\/a>.\u00a0\u00a0<\/span>\u00a0<\/span><\/p>\n CGV is a part of the\u202f<\/span>NIH Comparative Genomics Resource (CGR)<\/span><\/a>. CGR facilitates reliable comparative genomics analyses\u202ffor all eukaryotic organisms through an NCBI Toolkit and community collaboration.\u202f\u202f\u202f<\/span>\u00a0<\/span><\/p>\n Follow us on Twitter\u202f<\/span>@NCBI<\/span><\/a>\u202fand\u202f<\/span>join our mailing list<\/span><\/a>\u202fto keep up to date with CGV and other CGR news.\u202f\u202f\u202f<\/span>\u00a0<\/span><\/p>\n If you have questions or would like to provide feedback, please reach out to us at <\/span>info@ncbi.nlm.nih.gov<\/span><\/a>.\u00a0<\/span>\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":" Get a High-Level View of Assembly-Assembly Alignments New feature! We added an alternate view in the Comparative Genome Viewer (CGV) that shows a dot plot (also known as a 2D plot) comparing two related genome assemblies. This added view provides a high-level overview of the assembly-assembly alignment. Dot plots help you find large genome rearrangements … Continue reading New! The Comparative Genome Viewer (CGV) Dot Plot<\/span> Using the Dot Plot View<\/h5>\n
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