September 22nd, 2010· Added the option to replace '-' characters in consensus sequences with 'n', and included a number of important bug fixes.
July 31st, 2010· Added the ability to make bases in samples and consensus sequences lower case or upper case. Also new is that tags added to consensus sequences are now preserved when samples are added to a contig.
April 3rd, 2010· Includes performance improvements for large difference tables and bug fixes.
March 4th, 2010Phylogenetic trees:
· Build Neighbor-Joining trees for your contigs in CodonCode Aligner. Automatically sort your samples by distance when building a tree. You can use the phylogenetic trees as quality control for a simple way to find unexpected differences between your sequences and expected results. Rebuilding the tree after edits in a contig can help you to verify the changes. Each tree is displayed right next to your samples in the contig view. View your trees with branch lengths that represent the number of changes or see the topolgy only. You can export the phylogenetic trees in Newick format.
Contig view zooming:
· Zoom out to view many sequences and their differences at once. Use highlighting of discrepancies and ambiguities to easily spot preserved regions. Easily identify regions with many differences, then zoom for a closer look. Changing the zoom level directly through the popup menu at the bottom left corner of the aligned bases is fast and easy.
· Automatically shorten reference sequence after alignments
· Uncovered reference sequences can now be shortened automaticaly after an alignment in CodonCode Aligner. Choose from clipping the reference sequence to a number of uncovered bases on each side, clipping to the alignment or the exon, or not clipping at all.
· This new feature allows automatic clipping of very long reference sequences to the region you want to look at. For example, a 100,000 bases long genomic reference sequence can be clipped to single exon regions after an alignment.
Mask low coverage regions:
· Automatically mask consensus bases in regions with low coverage. If the coverage is less than what you specified, CodonCode Aligner can change the consensus base to 'N', 'X', or '-' .
Percentage consensus:
· Include only differences that occur in a specific amount of your sequences by using a percentage consensus when building your assembly.
· The percentage consensus complements the existing options of quality-based, majority, and inclusive consensus, or using the reference sequence as consensus.
· Also new is the ability to use different consensus methods for regular contigs (for example a quality-based consensus) and contigs of contigs (for example a percentage-based or inclusive consensus).
· Set base numbers: Set the base number for bases in samples and contigs. This allows you to set and view base numbers relative to (for example) cloning sites or coding sequences.
· Automatic name scheme definition for "Assemble & Align by Name": The feature "Assemble in Groups" (by name) now offers the option to automatically define a name scheme for the samples in your project. CodonCode Aligner can guess a name scheme based on the delimiters used in your sample names.
· Customize toolbars directly through popup menus: Just right-click on the toolbar in each view to customize the toolbars through a popup, adding buttons for features you use often, and removing buttons for features you do not use.
· Support for bi-directional scrolling: For users of mice that support bi-directional scrolling, like Apple's Magic Mouse, we added the option to change the scrolling axes.
· Rebuild the consensus: Use the popup menu or the menu item to rebuild the consensus; for example after opening a project with different settings.
· Speed improvements for projects with many contigs
April 2nd, 2009· Amino acid translation for all samples
· Translation based background colors
· Difference tables
· Import directly from GenBank
· Script menu
· New script commands
· Import 454 data
· Create new text sequences
· Larger projects
· Faster assemblies
· Automatic memory use on Windows
· Improved pen tablet support
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