coli RNA polymerase

[F.J.van der Wal]

Hi,

Does anyone know if the "normal" sigma 70 E. coli RNA polymerase has been
cloned and is available ? A colleage would like to use it for the
expression of coli genes in Paracoccus denitrificans. 


-- 
Joen Luirink
Dept. Mol. Microbiol.
Vrije Universiteit
De Boelelaan 1087
1081 HV Amsterdam
The Netherlands

Tel:	(20) 4447175

Fax:	(20) 4447123

E-mail: luirink at bio.vu.nl