ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[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 ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/292511a0
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