Laura Salusjärvi*, Matti Kankainen, Rabah Soliymani, Juha-Pekka Pitkänen, Merja Penttilä and Laura Ruohonen
* Corresponding author: Laura Salusjärvi laura.salusjarvi@vtt.fi
Microbial Cell Factories 2008, 7:18 doi:10.1186/1475-2859-7-18
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