Features of Geneious 5.6

Parent-Descendant tracking

  • Sequences can be actively linked to each other as parent/descendants. Active links are created by all cloning related operations.
  • When a parent sequence is edited, Geneious can propagate the changes to all actively linked child sequences, save the changes to a copy or deactivate the links. Pro-only
  • Documents can also be inactively linked to each other which means there is a record of their relationship but changes cannot be propagated. All non-cloning operations create inactive links.
  • New lineage view shows parent and descendant relationships, including active and inactive links and the operations that where performed.

Sequence View Improvements

  • Added 'By Direction' color scheme for coloring sequencing reads based on their direction
  • Statistics show mean forward/reverse coverage of the selected region Pro-only
  • Improved performance when viewing contigs with regions of very high coverage (e.g. 5,000+)
  • Separated "Find in annotations" and "Find in Sequence Names" options to allow efficient annotation searching on big contigs
  • Improved performance viewing big contigs with annotated reference sequences
  • Can edit the color of individual annotations Pro-only
  • Translation now displays both amino acids for ambiguous codons that translate to 2 possible amino acids
  • Go to base now uses the un-gapped position for the reference sequence in assemblies

New annotation table

  • Allows bulk selection, deleting and editing of annotations Pro-only
  • Improved performance on large data sets Pro-only
  • Remembers column state between documents Pro-only
  • Integrated with sequence view so it shares all the same controls Pro-only

Variation/SNP Finder Improvements

  • Added 'Minimum Strand-Bias P-value' setting for reducing false SNPs due to sequencing error Pro-only
  • Better identification of tandem repeat amplification/reduction Pro-only
  • Track names added to the reference sequence now include the sample name in the track name Pro-only
  • Added "CDS Codon Number" field to indicate which codon in the CDS the SNP applies to Pro-only
  • Added "CDS Position Within Codon" field to indicate which position within a codon (1, 2, or 3) in the CDS the SNP applies to Pro-only

Other New Features:

  • New Align/Assemble menu replaces the separate Alignment and Assembly buttons to make it easy to choose the correct algorithm
  • De Novo Assembly: Reduced memory usage, improved performance and more accurate memory usage estimates
  • Improved performance importing fasta/fastq/sam/bam files
  • Files that are copied from the desktop can now be pasted in to the document table or imported using Import - From Clipboard in the File menu.
  • Primer Trimming: Improved performance (about 7 times faster) Pro-only
  • Primer characteristics can now be used for reverse primers and primer pairs Pro-only
  • Test with Saved Primers now records mismatch locations as annotations and in a new qualifier Pro-only
  • Extract button added to Sequence Lengths Graph Pro-only
  • Strip alignment columns can now strip columns containing a certain percentage of gaps Pro-only
  • Enzymes view is now available when more than one sequence is selected Pro-only
  • 2D DNA fold viwer added which is available on any nucleotide sequence under 3000bp in length Pro-only
  • Distances view now has # Differences and # Identities matrices Pro-only
  • Plugin Development/Public API: Improved documentation
  • When generating consensus trees, they can now be saved to a separate document
  • Can sort documents by their color (new color column added)
  • Server Database: Improved performance
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