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We are also added a new feature that allows you to set image resolution/DPI. IGB now makes it easier to create high-quality images of 300 dpi or better (the minimum required for images destined for publication in printed journals).
Note to current users: Unfortunately, we had to remove export to PDF and other vector graphics formats. There were a number of show-stopping bugs in the external libraries we were using to support export in those formats. We are looking for new libraries that will be able to support those formats and hope to aim this functionality in the next release.
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A number of IGB ffeatures that require access to sequence data, such as Restriction Site mapping, the Sequence Viewer for gene models and Search Residues functions. Previously, IGB would ask you before loading sequence data. Starting with IGB 6.7, IGB will automatically load sequence data from available IGB QuickLoad or DAS sites, speeding the process of retrieving information you need for analysis and visualization. However, you can still Load Sequence in View or Load All Sequence information from the Data Access panel.
Tip: You can control which server IGB will use for accessing sequence data by changing the ordering of Data Sources in the Data Sources Preferences tab. Data providers differ on whether it is better to deliver masked versus unmasked genomic sequence to users, and so we decided to give users the ability to control which data source provides the reference genome sequence. Thanks are due to developer Lance Frohman (Genentech) who added this feature.
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