2017-08-25 13:35:55 +08:00
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Release 2.1-r311 (25 August 2017)
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This release adds spliced alignment for long noisy RNA-seq reads. On a SMRT
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Iso-Seq and a Oxford Nanopore data sets, minimap2 appears to outperform
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traditional mRNA aligners. For DNA alignment, this release gives almost
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identical output to v2.0. Other changes include:
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* Added option `-R` to set the read group header line in SAM.
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* Optionally output the `cs:Z` tag in PAF to encode both the query and the
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reference sequences in the alignment.
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* Fixed an issue where DP alignment uses excessive memory.
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The minimap2 technical report has been updated with more details and the
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evaluation of spliced alignment:
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* Li, H. (2017). Minimap2: fast pairwise alignment for long nucleotide
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sequences. [arXiv:1708.01492v2](https://arxiv.org/abs/1708.01492v2).
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(2.1: 25 August 2017, r311)
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2017-08-09 09:16:25 +08:00
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Release 2.0-r275 (8 August 2017)
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This release is identical to version 2.0rc1, except the version number. It is
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described and evaluated in the following technical report:
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* Li, H. (2017). Minimap2: fast pairwise alignment for long DNA sequences.
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[arXiv:1708.01492v1](https://arxiv.org/abs/1708.01492v1).
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(2.0: 8 August 2017, r275)
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2017-07-31 02:32:40 +08:00
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Release 2.0rc1-r232 (30 July 2017)
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----------------------------------
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2017-07-31 02:20:03 +08:00
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This release improves the accuracy of long-read alignment and added several
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minor features.
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* Improved mapping quality estimate for short alignments containing few seed
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hits.
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* Fixed a minor bug that affects the chaining accuracy towards the ends of a
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chain. Changed the gap cost for chaining to reduce false seeding.
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* Skip potentially wrong seeding and apply dynamic programming more frequently.
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This slightly increases run time, but greatly reduces false long gaps.
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* Perform local alignment at Z-drop break point to recover potential inversion
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alignment. Output the SA tag in the SAM format. Added scripts to evaluate
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mapping accuracy for reads simulated with pbsim.
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This release completes features intended for v2.0. No major features will be
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2017-07-31 02:32:40 +08:00
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added to the master branch before the final v2.0.
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2017-07-31 02:20:03 +08:00
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2017-07-31 02:32:40 +08:00
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(2.0rc1: 30 July 2017, r232)
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2017-07-31 02:20:03 +08:00
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Release r191 (19 July 2017)
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---------------------------
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This is the first public release of minimap2, an aligner for long reads and
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assemblies. This release has a few issues and is generally not recommended for
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production uses.
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(19 July 2017, r191)
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