Bibliografisk träff 2011-12-25 In search of sustainable chemical processes: cloning, recombinant expression, and functional characterization of the 7α- and 7β-hydroxysteroid dehydrogenases from Clostridium absonum. Ferrandi EE, Bertolesi GM, Polentini F, Negri A, Riva S, Monti D. Appl Microbiol Biotechnol · research support, non-u.s. gov't; journal article · DOI 10.1007/s00253-011-3798-x