Fig. 1From: Isolation and characterization of glycolipid biosurfactant produced by a Pseudomonas otitidis strain isolated from Chirimiri coal mines, IndiaPhylogenetic tree based on the 16S rRNA gene sequencing of strain P4 obtained using the neighbor-joining method, showing the position of isolated strain. Scale bar equals approximately 0.005 substitutions per nucleotide positionBack to article page