Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Object Genres (hierarchy name)
4. object genres (object classifications)
5. [object genres by function]
6. specimens

Anotations

Scope note:

Sequences of DNA immobilized on a solid support such as a membrane or glass slide. DNA arrays are used in the identification and sequencing of a sample and to measure the expression of many genes simultaneously.