ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Gravitationally induced displacements of the contents of the frog egg can predictably determine the orientation of the subsequent dorsal–ventral axis of the embryo, regardless of the original position of sperm entry or of the grey crescent. In certain conditions, these displacements in the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/292511a0
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