We are pleased to announce that the latest release of the Plant Ontology, version #20, is available on our browser at http://www.plantontology.org/.
This full release features the addition of 48 new terms, for both the Plant Anatomical Entity (44) and Plant Structure Development Stage (4) branches.
This Release also includes new and updated annotation data for: rice (Oryza sativa) Arabidopsis thaliana and cotton (Gossypium hirsutum).