CHARACTERIZATION OF ACTINOBACILLUS PLEUROPNEUMONIAE RIBOFLAVIN BIOSYNTHESIS GENES

摘要: In this paper, we report the identification, cloning, and complete nucleotide sequence of four genes from Actinobacillus pleuropneumoniae that are involved in riboflavin biosynthesis. The cloned can specify production large amounts Escherichia coli, complement several defined genetic mutations biosynthesis E. homologous to biosynthetic Haemophilus influenzae, Bacillus subtilis. have been designated A. ribGBAH because their similarity both arrangement B. subtilis operon.