ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The factor activity described earlier2 was first detected during the purification of the QP-RNA polymerase. The enzyme purification procedure involved rupture of the cells with alumina, liquid polymer phase fractionation, precipitation with ammonium sulphate, chromatography on DEAE-cellulose, ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/220478a0
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