Search notogenesis notogenesis /nō′tōjen″əsis/ [Gk, noton + genein, to produce] , the formation of the notochord. −notogenetic, adj. Tweet Telegram VK Random Words type 1 diabetes mellitus brachioplasty lumbar subarachnoid peritoneostomy triangular bone herpetic whitlow glycoprotein IIb/IIIa microdactyly pod- pathological retraction ring