ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The serial propagation of cells was effected essentially according to the method of Hayflick and Moorhead1. When the cells reached about the seventh cell doubling, all except a few cultures were harvested and frozen to form a cell stock. Those not subjected to freezing continued to be passaged ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/227168a0
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