Fig. 2From: Highly enantioselective synthesis of (R)-1,3-butanediol via deracemization of the corresponding racemate by a whole-cell stereoinverting cascade systemFunctional screening, morphological observations and genes identification of target strains. a Screening of strains that transformed racemate into 4H2B; b screening of strains that transformed 4H2B to (R)-1,3-BDO; c field emission scanning electron microscope of strain QC-76; d field emission scanning electron microscope of strain QC-1; e phylogenetic tree of strain QC-76 based on 5.8S-ITS rDNA sequences; f phylogenetic tree of strain QC-1 based on 5.8S-ITS rDNA sequencesBack to article page