Fig. 1
From: Genome-sequence analysis of Acinetobacter johnsonii MB44 reveals potential nematode-virulent factors
General characteristics of A. johnsonii MB44. A Micrographs of A. johnsonii MB44 cells in the exponential growth phase. (a) Cells under scanning electron microscopy; (b) Gram-stained cells under optical microscopy. B Neighbor-joining tree generated using MEGA 5 on the basis of 16S rRNA gene sequences. Bootstrap values are shown as percentages of 1000 replicates when these values are greater than 50 %. The scale bar represents 0.5 % substitution per nucleotide position