How to Install and Uninstall dotter Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 18,2024

1. Install "dotter" package

In this section, we are going to explain the necessary steps to install dotter on Ubuntu 21.10 (Impish Indri)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                dotter
            
                    
    
    Copied

2. Uninstall "dotter" package

Here is a brief guide to show you how to uninstall dotter on Ubuntu 21.10 (Impish Indri):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                dotter
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the dotter package on Ubuntu 21.10 (Impish Indri)

Package: dotter
Architecture: amd64
Version: 4.44.1+dfsg-6
Priority: optional
Section: universe/science
Source: seqtools
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Med Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 727
Provides: acedb-other-dotter
Depends: libc6 (>= 2.29), libcairo2 (>= 1.2.4), libcurl4 (>= 7.16.2), libgbtools0 (>= 4.44.1+dfsg), libgcc-s1 (>= 3.0), libglib2.0-0 (>= 2.22.0), libgtk2.0-0 (>= 2.12.0), libpango-1.0-0 (>= 1.14.0), libpangocairo-1.0-0 (>= 1.14.0), libstdc++6 (>= 5.2)
Breaks: acedb-other-dotter (<< 4.9.39+dfsg.02-2)
Replaces: acedb-other-dotter (<< 4.9.39+dfsg.02-2)
Filename: pool/universe/s/seqtools/dotter_4.44.1+dfsg-6_amd64.deb
Size: 512896
MD5sum: 87a42a5344f5f487ab029534b2ae0f7d
SHA1: 7127837311a9fef3bc190ca6a5249851b42ee6f5
SHA256: 68fec3c35f356dc95155c6e3d38ee1341fdcfd8ef5a4f84f98de550e7275d99b
SHA512: 70c9b7f1ea8137ec778caa83c16f7b0b4e4c5c5773960da7253da6194ed7d8ef7f775b355dc190856742118c0f5d849f778efeb3614a160723cb097396f9fbae
Homepage: https://www.sanger.ac.uk/science/tools/seqtools
Description-en: detailed comparison of two genomic sequences
Dotter is a graphical dot-matrix program for detailed comparison of two
sequences.
.
* Every residue in one sequence is compared to every residue in the
other, and a matrix of scores is calculated.
* One sequence is plotted on the x-axis and the other on the y-axis.
* Noise is filtered out so that alignments appear as diagonal lines.
* Pairwise scores are averaged over a sliding window to make the score
matrix more intelligible.
* The averaged score matrix forms a three-dimensional landscape,
with the two sequences in two dimensions and the height of the
peaks in the third. This landscape is projected onto two
dimensions using a grey-scale image - the darker grey of a peak,
the higher the score is.
* The contrast and threshold of the grey-scale image can be adjusted
interactively, without having to recalculate the score matrix.
* An Alignment Tool is provided to examine the sequence alignment that
the grey-scale image represents.
* Known high-scoring pairs can be loaded from a GFF file and overlaid
onto the plot.
* Gene models can be loaded from GFF and displayed alongside the
relevant axis.
* Compare a sequence against itself to find internal repeats.
* Find overlaps between multiple sequences by making a dot-plot of all
sequences versus themselves.
* Run Dotter in batch mode to create large, time-consuming dot-plots as
a background process.
Description-md5: 1d7608760070557080119ec03dfbc075