Assertion: embryo | /r/HasProperty | over 10.000 blastomeres
Facets:
value: after 25 or 26 hours
type: TEMPORAL
Source sentences:
text: When the embryo is composed of over 10.000 blastomeres (R.pipiens – after 25 or 26 hours), the next stage of embryonic development begins – gastrulation, which lasts around 24 hours.