ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The transit times of eggs and embryos of 5. purpuratus were measured at 12 C by modifications of Fan and Penman's time course method8'9. The low temperature used is that of the sea urchin's normal habitat and gives accurately measurable, slow elongation rates. The time course method is independent ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/278469a0