%0 Journal Article %T A New IS 4 Family Insertion Sequence, IS 4Bsu 1, Responsible for Genetic Instability of Poly-γ-Glutamic Acid Production in Bacillus subtilis %A Nagai, Toshiro %A Phan Tran, Lam-Son %A Inatsu, Yasuhiro %A Itoh, Yoshifumi %A , %J Journal of Bacteriology %@ 0021-9193 %D 2000-05-01 %I American Society for Microbiology %~ DeepDyve