Open Tree of Life
Synthesis release
Statistics
Release notes
A fuller release history (including early draft versions) is available in the germinator documentation:Open Tree of Life version 13.4
Version 13.4 of the synthetic tree was generated on 18 June 2021 using the propinquity pipeline.
On 27-July-2021, MTH corrected errors in the tree identifiers in the subproblems/contesting_trees.json file. This method for making these corrections automatically in the propinquity builds was committed in this commit.
Downloads
There are two downloads. The first (smaller download) contain only tree and annotations files. The second (larger download) is the full output from the synthesis procedure, including documentation. You can also browse the full output.
- Tree and annotations : Several versions of the synthetic tree, along with the annotations file. See the enclosed README for details. (compressed tar archive; 36 Mbytes)
- All pipeline outputs : Outputs and documentation from all stages of the synthesis pipeline. Or, you can browse the output rather than downloading. (compressed tar archive; 561 Mbytes)
Release notes
Changes in inputs
- based on OTT 3.3 instead of OTT 3.2
- 23 new input trees, and 1 input tree removed
Changes in output
| opentree12.3 | opentree13.4 | change | |
|---|---|---|---|
| total tips | 2391916 | 2392042 | 126 |
| tips from phylogeny | 87740 | 94028 | 6288 |
| internal nodes in taxonomy | 224063 | 224098 | 35 |
| internal nodes from phylogeny | 80048 | 83984 | 3936 |
| broken taxa | 5665 | 5883 | 218 |
| subproblems | 9889 | 10234 | 345 |
