%0 Journal Article %T Novel Aldo-Keto Reductases for the Biocatalytic Conversion of 3-Hydroxybutanal to 1,3-Butanediol: Structural and Biochemical Studies %J - %@ 1098-5336 %D 2017 %R DOI: 10.1128/AEM.03172-16 %U https://aem.asm.org/content/83/7/e03172-16