mushroom body pedunculus-medial lobe arborizing neuron 1 obsolete MB-MP1 neuron of the dopaminergic PPL1 cluster 2013-04-05T04:03:58Z true This term was obsoleted because of redundancy. This term has been replaced by mushroom body pedunculus-medial lobe arborizing neuron 1 - mc150123. FBbt:00110317 fly_anatomy.ontology