Figure 1.
From: Non-contiguous finished genome sequence of plant-growth promoting Serratia proteamaculans S4
Phylogenetic tree highlighting the position of S. proteamaculans S4 in relation to other type and non-type strains within the family Enterobacteriaceae. The tree is based on 1,489 characters of the 16S rRNA gene sequence aligned in ClustalW2 [6] under the default settings. The tree was constructed using MEGA5 software [7] under the Maximum likelihood criterion and the tree was rooted with Azotobacter vinelandii (a member of the family Pseudomonadaceae). The branches are scaled according to the expected number of substitutions per site. The numbers above the branches are support values from 1,000 bootstrap replicates if larger than 60% [8]. All lineages with genome sequences are registered in GOLD [9].