Query Sequence Visualizer web application allows to search and to represent maize sequences using fancy graphics. basically it allows to make the following tasks:

• Search by sequence names, by keywords or by Blast.
• Draw the genic model, reads, blast2gen and blast hits.
• Show blast alignments.
• Downloads for GenBank files and Fasta files.

Current Development. I am working on Sequence/Genes Annotation support.

Query Sequence Visualizer was presented at the Cinvestav-Iowa Maize meeting on September 2008 for first time.
Download the press pdf 2008 presentation(qsv version 0.1).

Developer
Query Sequence Visualizer is developed following software engineering agil model process like extreme programming(xp),uml and more. But in the same streamline we are developing some software tools that helps to Query Sequence Visualizer complete the job.
Query Sequence Visualizer Software Components:

• GenBank2Any
• BlastXml2Database
• BlastXml2Database Cutter
• BlastHtmlEmbed
• Web Services
• Ajax Parsers

The project is developed using the following frameworks and libraries:

• Mono
• DojoToolkit
• Jquery

Servers:

• Mysql
• PostgreSql(optionally)
• Apache Web Server

Screenshots version 0.3(May 2009) (click on any picture)

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Screenshots version 0.2(September 2008)(click on any picture)

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Screenshots version 0.1

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Feedback, Send us feedback!!
We love feedback. If you have found a bug, have a feature request or general impressions on Query Sequence Visualizer, please contact me.

Developed by Jacob Israel

Query Sequence Visualizer Project is part of Langebio's Bioinformatic Software Development