Figure 1. Title and abstract

Figure 2. Comparison of subsystem category distribution of V. dokdonensis T4.6 and other V. dokdonensis strains

Figure 3. Genetic and molecular mechanisms underlying adaptation to salinity of V. dokdonensis T4.6. (A) Genetic determinants involved in the osmotic adaptation identified by genome mining. (B) Effect of NaCl concentrations on the cell dry weight (CDW) and ectoine production. (C) Proposed ectoine biosynthesis and biodegradation pathways of V. dokdonensis T4.6

Figure 4. Biodegradation of histamine by the bacterial strain T4.6. (A) Time course of histamine degradation. (B) Proposed pathway for histamine degradation revealed by genomic analysis

Figure 5. Proteolytic and lipolytic potential of V. dokdonensis T4.6. Proteolytic activity as detected by the skim milk agar plate (A) and proteolytic profiles predicted by genome mining (B). (C) Lipolytic activity indicated by the phenol red agar plate. (D) Proposed pathway associated with triacylglycerol catabolism constructed by genome mining. (E) Multiple alignment of Vdo2592 and other SGNH-hydrolase family of esterases and lipases. The blue color gradient indicates percentage of amino acid identity and 5 conserved blocks are boxed. The following protein sequences were aligned: 4JGG from Pseudomonas aeruginosa PAO1, Est29 from Geobacillus thermocatenulatus KCTC 3921, 7E16A from Geobacillus thermodenitrificans T2, EstL5 from G. thermodenitrificans T2, Vdo2592 from V. dokdonensis T4.6, and Lip29 from G. thermocatenulatus KCTC 3921

Writer: Assoc. Prof. PhD. Doan Van Thuoc

(Department of Microbiology and Biotechnology)