blastoporal
Look at other dictionaries:
blastoporal — lastoporal blastoporic lastoporicadj. of or pertaining to a blastopore. [WordNet 1.5] … The Collaborative International Dictionary of English
blastoporal — blastoporal, ale, aux [blastɔpɔʀal, o] adj. ÉTYM. 1905, in Rev. gén. des sc., no 8, p. 383; de blastopore. ❖ ♦ Biol., embryol. Qui se rapporte au blastopore; du blastopore. 0 Spemann a pu montrer qu une certaine zone de l embryon (lèvre… … Encyclopédie Universelle
blastoporal — adjective Pertaining to a blastopore; blastoporic … Wiktionary
blastoporal — blas·to·po·ral … English syllables
blastoporal — adjective of or relating to a blastopore • Syn: ↑blastoporic • Pertains to noun: ↑blastopore (for: ↑blastoporic), ↑blastopore • Derivationally related forms: ↑ … Useful english dictionary
blastoporic — blastoporal lastoporal blastoporic lastoporicadj. of or pertaining to a blastopore. [WordNet 1.5] … The Collaborative International Dictionary of English
blastoporic — adjective of or relating to a blastopore • Syn: ↑blastoporal • Pertains to noun: ↑blastopore, ↑blastopore (for: ↑blastoporal) • Derivationally related forms: ↑ … Useful english dictionary
BLASTOPORE — Lors de l’embryogenèse animale, au cours de la gastrulation, et au moment où s’invagine le pôle végétatif de la cœloblastula, il se produit une ouverture: c’est le blastopore. Celui ci donne accès à la cavité archentérique située dans le sac… … Encyclopédie Universelle
Convergent extension — Convergent extension, or Convergence and Extension, is the process by which the tissue of an embryo is restructured to converge (narrow) along one axis and extend (elongate) along a perpendicular axis by cellular movement. An example of this… … Wikipedia
blastopore — blastoporic /blas teuh pawr ik, por /, blastoporal /blas teuh pawr euhl, pohr /, adj. /blas teuh pawr , pohr /, n. Embryol. the opening of an archenteron. [1875 80; BLASTO + pore passage; see PORE2] * * * ▪ anatomy the opening by which the… … Universalium
