A very common task for anyone involved in genetics is the manipulation of DNA or RNA sequences. I need to find the reverse compliment of sequences all the time, and I’ve been getting increasingly frustrated with the lack of a simple, robust tool to do that – most require strictly formatted sequences, use Java applets which take ages to load, and are generally faffy.
I thought I’d do something about this, so I made my own:
http://www.tallphil.co.uk/bioinformatics/sequences/
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My college, Trinity Hall, was recently in need of a new system to allow students and staff to comment on Hall food. As I couldn’t find anything that specifically met our need, I put together a standalone package. You can see a live demo (without Raven authentication) here.
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Rather than sitting on my hard disk getting dusty, I thought I should start publishing the bioinformatics scripts that I’ve written over the past few years of my PhD.
The first to go up is a Perl script called “Genome RE Sites” – it searches a genome of your choice for a restriction endonuclease recognition site and outputs the co-ordinates of all cut sites.
[ Update ] : You can find an online version of this tool here.
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I’ve been using the excellent Flickr Press plugin to display flickr sets on a website that I’ve been working on lately, and I made a few changes to make life easier. In case anyone else may find them useful, I’ve uploaded the modified plugin here for general use. I’ve notified the original author, so hopefully if he likes the changes they may be pushed in a future update. For now you can download it here.
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I’ve been using the excellent flickr badge on a website lately, and decided that it would be nice to put the script in as a widget, with easy to update options to customise it. So, I wrote a quick plugin which does just that…
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