This term is obsolete.
We suggest searching for the text of the ontology term or for a keyword rather than searching for the ontology ID.
For more information, please contact us.
Definition:
OBSOLETE. The chemical reactions and pathways resulting in the breakdown of the mRNA transcript body that occurs when the 3' end is not protected by a 3'-poly(A) tail; degradation proceeds in the 3' to 5' direction.
Comment:
The reason for obsoletion is that this represents an unnecessary grouping term