part of start stage end stage multi-tissue structure ventromedial zone olfactory bulb vmGx ventromedial glomerular group x Group of glomerulus located in the ventromedial zone of the olfactory bulb The vmGx group, is located 10-50 micrometers from the ventral surface of the olfactory bulb. And were located anywhere between the posteroventral and anteroventral regions of the olfactory bulb. It was not possible to unambiguously identify the vmGx because they displayed varying distributions and numbers in the olfactory bulbs of different animals. Ceri 2013-05-21T03:34:17Z zebrafish_anatomy ZFA:0005698 unknown adult