glutamatergic neuron obsolete SATB2-expressing glutamatergic neuron true This term has been obsoleted and replaced with updated by an updated term from the Brain Data Standards ontology, please see 'term replaced by' axiom to for new term. cortical_layer6 cortical_layer4 cortical_layer5 cortical_layer2 cortical_layer3 SATB2-expressing glutamatergic neuron OBSOLETE. is a SATB2-expressing glutamatergic neuron that selectively expresses SLC17A7, SATB2 mRNAs glutamatergic pCL:0000077 pCL_0000077