mushroom body
Prominent lobed neuropils found in annelids and all arthropods except crustaceans. They are thought to be involved in olfactory associative learning and memory[MESH] Mushroom body neuropils are divided into calyces, pedunculus, and its subsequent lobes. In Drosophila these are the alpha, beta, and gamma lobes. [ http://flybrain.uni-freiburg.de/Flybrain/html/terms/terms.html http://en.wikipedia.org/wiki/Mushroom_body http://id.nlm.nih.gov/mesh/A13.641 ]
Term info
mushroom body
- mushroom bodies
uberon_slim, efo_slim
http://purl.obolibrary.org/obo/NCBITaxon_6656, http://purl.obolibrary.org/obo/NCBITaxon_6340
uberon
corpora pedunculata
UBERON:0001058
http://purl.obolibrary.org/obo/NCBITaxon_6217
Also in annelids. 'Comparison to the vertebrate pallium reveals that the annelid mushroom bodies develop from similar molecular coordinates within a conserved overall molecular brain topology and that their development involves conserved patterning mechanisms and produces conserved neuron types that existed already in the proto- stome-deuterostome ancestors. These data indicate deep homology of pallium and mushroom bodies and date back the origin of higher brain centers to prebilaterian times'