| 释义 |
neurula Embryol.|ˈnjʊərələ|
Pl. neurulæ.
[mod.L., f. neur- + -ula, as in blastula, gastrula.]
An embryo at the time when it is developing a neural tube from the neural plate. So neuruˈlation, the formation of a neurula.
1888Amer. Naturalist XXII. 470 The neurulation is normal. 1909Cent. Dict. Suppl., Neurula. 1926J. S. Huxley Essays Popular Sci. xviii. 259 The late gastrula or neurula is bisected as a whole. 1973Nature 2 Mar. 55/2 In amphibian neurulae following initial removal of much of the totipotent blastula, abnormally few cells create a whole pattern. Ibid. 56/2 Gastrulation and neurulation movements are unaffected by mitomycin C. |