BOL: Related items

HGT-Finder: A New Tool for Horizontal Gene Transfer Finding and Application to Aspergillus genomes

Jit — Wed, 17 Jan 2018 05:03:19 -0600

HGT-Finder:

(i) can be used for HGT detection in both prokaryotes and eukaryotes,

(ii) can report a statistical P value for each gene to indicate how likely it is to be horizontally transferred, and

(iii) is fully automated (requires minimal human intervention), as well as very easy to install and run.

Address of the bookmark: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4626719/

Tallymer: method to compute K-mer frequencies and its application to annotate large repetitive plant genomes

Jit — Thu, 15 Feb 2018 10:21:02 -0600

Tallymer is based on enhanced suffix arrays. This gives a much larger flexibility concerning the choice of the k-mer size. Tallymer can process large data sizes of several billion bases. We used it in a variety of applications to study the genomes of maize and other plant species. In particular, Tallymer was used to index a set whole genome shotgun sequences from maize (B73) (total size 10⁹ bp).
Tallymer was effective in a variety of applications to aid genome annotation in maize, despite limitations imposed by the relatively low coverage of sequence available.

A manual can be found here.

Address of the bookmark: https://www.zbh.uni-hamburg.de/forschung/arbeitsgruppe-genominformatik/software/tallymer.html

CGView.js is a Circular Genome Viewing tool

LEGE — Wed, 27 Mar 2024 11:16:24 -0500

CGView.js is a Circular Genome Viewing tool for visualizing and interacting with small genomes. This software is an adaptation of the Java program CGView.

CGView.js is the genome viewer of Proksee, an expert system for genome assembly, annotation and visualization.

Features

Circular and linear views of genomes
Capable of drawing genomes up to 10 Mbp with 1000's of features and 100's contigs
Smooth zooming down to the sequence level
Easily generate features and plots directly form the sequence (e.g. ORFs, GC-content and GC-Skew)
Save high resolution PNG maps up to 8000x8000px
Fully documented API for interacting with CGView.js maps

Address of the bookmark: https://js.cgview.ca/

Ancestral Genomes: a resource for reconstructed ancestral genes and genomes across the tree of life

Abhimanyu Singh — Fri, 02 Nov 2018 08:16:27 -0500

Ancestral Genomes (http://ancestralgenomes.org) is a resource for comprehensive reconstructions of these ‘fossil genomes’. Comprehensive sets of protein-coding genes have been reconstructed for 78 genomes of now-extinct species that were the common ancestors of extant species from across the tree of life.

Address of the bookmark: http://ancestralgenomes.org/

Synteny Portal: a web-based application portal for synteny block analysis

Jit — Wed, 24 May 2017 10:39:23 -0500

Synteny Portal, a versatile web-based application portal for constructing, visualizing and browsing synteny blocks. With Synteny Portal, users can easily (i) construct synteny blocks among multiple species by using prebuilt alignments in the UCSC genome browser database, (ii) visualize and download syntenic relationships as high-quality images, (iii) browse synteny blocks with genetic information and (iv) download the details of synteny blocks to be used as input for downstream synteny-based analyses, all in an intuitive and easy-to-use web-based interface. We believe that Synteny Portal will serve as a highly valuable tool that will enable biologists to easily perform comparative genomics studies by compensating limitations of existing tools. Synteny Portal is freely available at http://bioinfo.konkuk.ac.kr/synteny_portal.

http://bioinfo.konkuk.ac.kr/synteny_portal/

Address of the bookmark: http://bioinfo.konkuk.ac.kr/synteny_portal/

SCFBio have developed Sanjeevini

Jit — Fri, 17 Nov 2017 07:55:49 -0600

SCFBio have developed a new android based application for drug design called Sanjeevini (https://play.google.com/store/apps/details?id=com.sanjeevini&hl=en). It is available free of charge. You can download it using Google play store. Just search for "Sanjeevini-SCFBIO-CADD" in Google play store. It contains all modules used by current Sanjeevini users. We have worked towards making a unified and easy to use interface. The app now supports all major small molecule file formats (pdb, mol, sdf, mol2 and xyz). The application contains inbuilt visualizer JSmol for easy analysis of results. Users can now directly download the protein files from PDB ("Get protein PDB file" in `FILE` Menu) and prepare it using the easy to use in-built module "Prepare protein/DNA".

SCFBio have worked towards making the process of Job retrieval more streamlined and user friendly. All jobs are now recorded in the "Job results". It can be accessed using the main page of the application. Job status can now be retrieved by clicking on the refresh button against the job ID.

SCFBio have also added a new feature of accessing Jobs run on different android application. Users can retrieve jobs run by other users by sharing the job ID and module name. This feature can be accessed using the Import Jobs option in File menu. We hope this feature will help collaborating groups stay in touch with each other.

The module contains all modules of Sanjeevini suite of software for structure based Drug design.

Sl No.	Module name	Activity
1	Prepare Protein/DNA	Prepares protein/DNA for other modules of Sanjeevini
2	Prepare ligand	Prepares ligands for other modules of Sanjeevini
3	Active site Prediction	Predicts biologically relevant sites in a protein
4	ParDOCK	Rigid Docking of Protein-Ligand complex
5	BAPPL	Binding affinity prediction of Protein-Ligand complex
6	BAPPL Z	Binding affinity prediction of Protein-Zinc-Ligand complex
7	DNA ligand Docking	Rigid Docking of DNA-Ligand complex
8	PreDDICTA	Binding affinity prediction of DNA-Ligand complex
9	SOM Prediction	Rigid Docking of Ligand and CYP proteins
10	Lipinski filters	Checks Lipinski's rule of five for ligand molecule
11	Molecular volume	Calculates volume of a ligand
12	RASPD	Virtual screening of protein molecule to yield hit molecules
13	AADS	Prediction and docking of top 10 biologically relevant sites on protein
14	Intercalate	Rigid Docking of DNA-Ligand complex in intercalation sites
15	DNA sequence to str.	Converts DNA sequence to DNA structure (A-DNA or B-DNA)
16	NRDBSM	Non-redundant database of small molecules
17	TPACM4	Partial charge calculator for small molecules
18	Wiener index	Wiener index calculator for small molecules

The results can be downloaded to the PC desktop for further analysis. For this you can use this accompanying website for this purpose:
http://www.scfbio-iitd.res.in/sanjapp/webSearch/Sanjeevini_webpage.html

On more information on how to use the application please visit: http://scfbio-iitd.res.in/sanjapp/webSearch/doc.html
or
http://scfbio-iitd.res.in/sanjeeviniapp/tut.html

Please email us your valuable comments and suggestions at iitd.scfbio@gmail.com

Dash: a web application framework that provides pure Python abstraction around HTML, CSS, and JavaScript.

Jit — Tue, 05 Nov 2019 06:39:48 -0600

Dash is a web application framework that provides pure Python abstraction around HTML, CSS, and JavaScript.

Dash Bio is a suite of bioinformatics components that make it simpler to analyze and visualize bioinformatics data and interact with them in a Dash application.

The source can be found on GitHub at plotly/dash-bio.

These docs are using Dash Bio version 0.1.4.

Address of the bookmark: https://dash.plot.ly/dash-bio

CGView - Circular Genome Viewer

Jit — Mon, 19 Sep 2016 07:52:26 -0500

GView is a Java package used to display and navigate bacterial genomes. GView is useful for producing high-quality genome maps for use in publications and websites, or as a visualization tool in a sequence annotation pipeline. Users can interact with the genome using a powerful pan-and-zoom interface, or GView can write static images of a genome to a file. GView can draw a genome using either circular or linear layouts. For examples of some of the images GView can produce, see the Image Gallery. GView is a re-write of CGView, a circular genome viewer written by Paul Stothard. The goal of GView is to provide greater user interaction, and more flexibility in how the genome map is rendered. To aid with easily configuring the display of a genome, a style editor has been included to provide an intuitive, user-friendly graphical user interface for customizing genome maps. Styling attributes such as colours or fonts for the various map elements can be adjusted in real time. Customized styles can be saved for later use or for application to other genome maps using GView's custom file format.

Address of the bookmark: http://wishart.biology.ualberta.ca/cgview/

Circular Visualization in R

Jit — Wed, 05 Jul 2017 04:11:30 -0500

This is the documentation of the circlize package. Examples in the book are generated under version 0.4.1.

If you use circlize in your publications, I would be appreciated if you can cite:

Gu, Z. (2014) circlize implements and enhances circular visualization in R. Bioinformatics. DOI: 10.1093/bioinformatics/btu393

Address of the bookmark: http://zuguang.de/circlize_book/book/

MGcV: the microbial genomic context viewer for comparative genome analysis

Jit — Mon, 29 Jan 2018 04:55:46 -0600

MGcV is an interactive web-based visalization tool tailored to facilitate small scale genome analysis. To start using MGcV:

Supply your genes/genomic segments/phylogenetic tree of interest in the input-box by
- selecting the type of identifier and pasting identifiers (one per line)
- or by using the gene ID search tool
- or with the BLAST search tool
Click "Visualize context".

Consult the documentation to learn more about MGcV.

Address of the bookmark: http://mgcv.cmbi.ru.nl/