Other numbers: ATCC 33308, CNCTC 5167, DSM 588, E. Juni BD413 trpE27. History: < DSM (Acinetobacter calcoaceticus) < H.G. Schlegel < E. Juni. Additional information: Competent strain for transformation assay of acinetobacters in diagnostics (3289). Mutant strain of CCM 2881. Requires tryptophan. Cultivation conditions: Medium 71, 37°C.