[ gas-troo-ley-shuhn ]
/ ˌgæs trʊˈleɪ ʃən /
the formation of a gastrula.
any process, as invagination, by which a blastula or other form of embryo is converted into a gastrula.
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Words nearby gastrulation
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for gastrulation
It is desirable only further to explain that gastrulation does not take place in all the Metazoa after exactly the same plan.Darwin, and After Darwin (Vol. 1 and 3, of 3)|George John Romanes
The conditions of gastrulation and of the formation of the germinal layers are similar.The Biological Problem of To-day|Oscar Hertwig
British Dictionary definitions for gastrulation
/ (ˌɡæstrʊˈleɪʃən) /
embryol the process in which a gastrula is formed from a blastula by the inward migration of cells
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medical definitions for gastrulation
[ găs′trə-lā′shən ]
Transformation of the blastula into the gastrula.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.