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We are pleased to announce the release of Biopython 1.51.This new stable release enhances version 1.50 (released in April) by extending the functionality of existing modules, adding a set of application wrappers for popular alignment programs and fixing a number of minor bugs. In particular, the SeqIO module can now write Genbank files that include features, and deal with FASTQ files created by Illumina 1.3+. Support for this format allows interconversion between FASTQ files using Solexa, Sanger and Ilumina variants using conventions agreed upon with the BioPerl and EMBOSS projects. [Read More]

A beta release for Biopython 1.51 is now available for download and testing. In the two months since Biopython 1.50 was released, we have introduced support for writing features in GenBank files using Bio.SeqIO, extended SeqIO’s support for the FASTQ format to include files created by Illumina 1.3+, and added a new set of application wrappers for alignment programs, and made numerous tweaks and bug fixes. All the new features have been tested by the dev team but it’s possible there are cases that we haven’t been able to foresee and test, especially for the GenBank feature writer (as there as just so many possible odd fuzzy feature locations). [Read More]

Alan Ruttenberg of Science Commons and Robert Hanmer of the Hillside Group have been confirmed as Keynote Speakers for BOSC 2009. For more information, see the BOSC 2009 web site at /wiki/BOSC_2009. Abstract acceptances went out today–stay tuned for the schedule, which will be posted once the speakers have confirmed their invitations. The early registration deadline for BOSC is Friday, May 15; don’t forget to take advantage of the discounted fee for early registrants at http://www. [Read More]

Hi all, You may have noticed we’re trying out using the wiki for Biopython cookbook entries. It’s a new idea so at the moment there are only a few ‘recipes’ on offer. If you have some tricks you find yourself using time and again to solve a problem why not share them? Similarly, if you find yourself coming up against a problem you can’t seem to solve easily with Biopython’s tools send a message to one of the mailing lists proposing it as a cookbook example and someone just might solve it for you! [Read More]

Congratulations to Nick Matzke and Eric Talevich who have had Biopython projects accepted for this year’s Google Summer of Code. Both projects were accepted as part of The National Evolutionary Synthesis Center’s (NESCent) involvement as a mentoring organisation with the program. Nick will spend his summer working on modules that access locality data from biodiversity databases and incorporate this information in biogeographical and phylogenetic analyses ( Nick’s abstract) while Eric will be building a parser for the emerging PhyloXML format for storing and sharing phylogenetic trees ( Eric’s abstract). [Read More]

We are pleased to announce Biopython release 1.50, featuring some significant additions since Biopython 1.49 was released late last year. GenomeDiagram by Leighton Pritchard has been integrated into Biopython as the Bio.Graphics.GenomeDiagram module. A new module Bio.Motif has been added, which is intended to replace the existing Bio.AlignAce and Bio.MEME modules. Also have a look at Bio.SwissProt and Bio.ExPASy and their revised parsers. As noted in a previous news posting, Bio. [Read More]

We are pleased to announce a beta release of Biopython 1.50 for public testing. There have been some significant changes since Biopython 1.49 was released late last year. GenomeDiagram by Leighton Pritchard has been integrated into Biopython as the Bio.Graphics.GenomeDiagram module. A new module Bio.Motif has been added, which is intended to replace the existing Bio.AlignAce and Bio.MEME modules. Also have a look at Bio.ExPASy and the revised Prosite and Enzyme parsers. [Read More]