The Spring Update: Drag&Drop VCF and Multiple Sequence Alignment
The Persephone version, published recently, presents a few improvements. Drag-and-drop VCF files. Users are now able to import their VCF files. The...
General News
Feature Update: Detect Variants That Disrupt Splicing
Genetic variations impact gene translation beyond simple amino acid substitutions. A single nucleotide change or indel can disrupt a splice...
Feature Update: Export Local Variants
When you select genotyping samples, they are shown in the Variants track. Zoom deep enough to see the individual bases...
Feature Update: Drag & Drop VCF Files
Until recently, the only way to visualize and analyze variants was to load VCF files into the database using our...
Feature Update: Importing and Indexing GFF Files
As you probably know, Persephone allows users to upload their files and view them alongside the data from the database....
Feature Update: Multiple Protein Sequence Alignment
The new tool aligns multiple protein sequences. You can access the alignment interface via the Tools menu. In this case,...
PersephoneShell Can Now Calculate Synteny Ribbons
10 April 2025
in General News
Our data-loading tool, PersephoneShell, has a new command to run minimap2 for two genomes and create synteny ribbons that connect...
Video Tutorial: Multi-map
We’ve introduced a new video tutorial showcasing the multi-map mode, designed to provide a compact and intuitive view of multiple...
Feature Update: Curvy Connectors
It might look simple - to change straight connecting lines to curvy splines - but using standard graphics libraries to...
Feature Update: Sequence Histograms in Bird’s-Eye View of Genomes
As you probably noticed, when the Persephone's stage is empty, we show a graphical representation of the selected genome. We...