Teleost Anatomy Ontology (TAO) working again on the NCBO Bioportal

May 18, 2008

Searching as well as visualizing the Teleost Anatomy Ontology (TAO) on the NCBO Bioportal was broken for more than a week but has been fixed since Friday.

The other good update from the Bioportal development is that terms can now be found by their synonyms as well. For example, try searching TAO for the ‘dermosphenotic’, which at present isn’t the name of a term in the ontology. Instead, you get the ‘infraorbital 5‘, for which dermosphenotic is a synonym.

Fish morphologists will note that this is actually problematic, since in reality the dermosphenotic is the synonym for the last infraorbital bone. In zebrafish, with which we seeded the TAO, this is indeed the 5th in the series of infraorbitals, but in other clades of teleosts it is the 6th or yet another one. But that’s another story, which we’ll highlight in a forthcoming post on building the TAO.


Taxonomy as ontology: opening up the debate

May 15, 2008

We have created a new mailing list, obo-taxonomy, under the OBO (Open Biomedical Ontologies) umbrella. Our motivation for this new forum is to really open up the discussion surrounding the issues of what should be a proper ontological representation of taxonomy and phylogeny, for example proper semantics of the relationship between taxonomic groups, and between specimens and species. If you care about or have thoughts or opinions on these and related questions, we encourage you to subscribe to this new list.

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The Teleost Taxonomy Ontology

May 14, 2008

One of the two main ontologies developed and used by the Phenoscape project is the Teleost Taxonomy Ontology (TTO). Although the Phenoscape project is focused on the Ostariophysi, the TTO covers not just teleosts, but all the species listed in Bill Eschmeyer’s Catalog of Fish. This post will discuss how the current TTO was constructed and the work flow we use to update it. A later posting will discuss the effort to update the ontology to better represent current thinking about metaphysical status of species and other taxonomic terms.

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Poster at the Evolution Meetings

April 30, 2008

Aside from the Evolutionary Biology and Ontologies Workshop that we organize together with the NCBO at the Evolution Meeting 2008 in Minneapolis, we will also be presenting a poster. For your advance pleasure, here is the abstract that we wrote, only to realize that registration for a poster presentation actually did not require or even offer any abstract submission.

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Phenoscape project set up on SourceForge

April 29, 2008

We finally set up a Phenoscape project on SourceForge.net. At this moment there isn’t much there in the code repository, but within the next days we’ll deposit some scripts that we had to develop for OBO-format ontology generation (for example, for initiating the TTO from the Catalog of Fishes) and for massaging the tracker messages auto-generated by the OBO term request trackers to be more user-friendly. The source code repository will also be the home for some controlled vocabularies that (only?) we need for our project (such as the one for museum codes).

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Our first Data Jamboree is beginning

April 18, 2008

The first Phenoscape Data Jamboree (we are scheduled to have one each year) is starting today at NESCent. The event brings three fish morphologists external to the project (Miles Coburn, Kevin Conway, Mário de Pinna) together with our morphologist, ontology, and informatics personnel. In addition, Nicole Washington (NCBO) and Martin Ringwald (Jackson Laboratory), two experts from communities that have made considerable strides in bringing ontology-driven and semantically explicit approaches to bear on annotating gene function and mouse phenotypes and gene expression, respectively, are here to serve in an advisory role.

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Released Phenote update (v1.6-beta4)

April 15, 2008

Released new Phenote version (download). It has the following new features:

  • Changed version scheme again, hopefully for the last time
  • Bug fixes to in-table editing
  • Added TAO to the Quality field for use in post-composition
  • Included built-in Phenoscape interface layout
  • Re-ordered input fields to better match curation workflow

Released Phenote update (v1.6 beta 1699)

April 8, 2008

Released new Phenote version (download). It has the following new features:

  • Annotations can now be edited directly in the table

Released Phenote update (v1.6 beta 1692)

April 4, 2008

Released new Phenote version (download). It has the following new features:

  • Changed version back to 1.6 beta to be inline with NCBO versioning
  • Term info panel now shows information for terms selected in Complete Ontology Tree View
  • Window close button now works on specimen picker window
  • User can turn off table sorting by clicking again on a reverse-sorted table column
  • Rows can be dragged from Taxon list into any other table
  • Dropped rows are selected in target table
  • Fixed bug where dragged rows were not being copied as new rows (editing would screw up original)
  • Editor fields no longer grow wider than the panel they’re in
  • Selected rows attempt to stay visible when table is re-sorted
  • Added updated collection code ontology

This is also the first release uploaded to and downloadable from the OBO SourceForge site as a file release, and can therefore be linked to indefinitely. Previously we were putting up the updated downloads on the Phenoscape wiki, which had the nasty effect that upon every update all earlier links no longer pointed to the correct version (but simply always to the latest).  


Released Phenote v2.0 update (PhenoScape beta 1664)

March 27, 2008

Released new Phenote version (Phenote-MacOSX.zipPhenote-Windows.zip). It has the following new features:

  • New feature – “Scratch lists” (see below)
  • Browse all the ontologies using a tree view, select terms, and drag them onto fields to use them as values
  • New, clean, interface look

You can open Scratch lists from the View menu. First you will see a blank table.  You can add rows to the table and give them whatever name you want.  Select a row and press the table-looking button in the component’s toolbar.  A character table will open somewhere with that name.  You can make new annotation rows in this table and then drag them into the main annotation table.  You might want to make a couple different scratch lists that have particular values pre-filled in that you want to use again and again.  This makes life a lot easier for Wasila, our data curator,  when particular species always use the same voucher evidence. The caveat is that right now the scratch tables aren’t saved. That will require data adapter work.