| Definition: | Directional growth of a plant or plant part in relation to a light source. |
| Source | Accession |
|---|---|
| Plant Trait Ontology | TO:0002650 |
| Plant Ontology | PO:0000003 |
| Gene Ontology | GO:0009638 |
| SoyBase Soybean Ontology | SOY:0001807 |
| Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA | ||