Table 2 Selected S. rhizophila DSM14405 T –specific genes revealing no homologs in the human pathogenic S. maltophilia K279a with their role in coping with the environment and bacteria-plant interactions
Bilogical role | Gene/Locus tag | (Putative) Product |
|---|---|---|
Plant growth promotion | DX03_01135(speE) | Spermidine synthase |
Secretion System | DX03_08905 | lipoprotein |
DX03_08920 | type VI secretion system effector | |
DX03_08950 | Rhs element Vgr protein with a type VI secretion system protein domain | |
DX03_09065 (icmf) | type VI section system protein | |
DX03_09080 | type VI section system-associated protein ImpA family | |
DX03_09090 | Rhs element Vgr protein with a type VI secretion system protein domain | |
Bacterial and Plant cell wall breakdown | DX03_06125 (mltD) | Muramidase |
DX03_09870 (xsa) | xylosidase/arabinosidase | |
DX03_09875 (cbg1) | beta-glucosidase | |
DX03_09880 | sialate O-Acetylesterase | |
DX03_11570 (aguA) | alpha-glucuroidase | |
DX03_20070 (xynB) | endo-1,4-beta-xylanase B | |
Resistance towards antibiotics and salinity | DX03_01540_42 (mdtABC) | three multidrug resistance proteins; form together a multidrug resistance protein channel |
DX03_06420 | beta-lactamase | |
DX03_06600 (tetX) | transposon tetracycline resistance protein | |
DX03_06745 (ampH) | beta-lactamase | |
DX03_08150 | aminoglycoside efflux protein | |
DX03_19375,mdtA,mdtN | multidrug resitance proteins | |
DX03_19380 | transposon tetracycline repressor protein | |
DX03_04600 (ggpS) | glucoslglycerol-phosphate synthase; essential for the synthesis of the osmolyte glucoslglycerol | |
DX03_04605 (ycaD) | glucoslglycerol transporter | |
Surface attachment and biofilm formation | DX03_11195 (yccZ) | capsule polysaccharide export protein |
DX03_11200 (ymcC) | Lipoprotein | |
DX03_11240 | capsule polysaccharide biosynthesis protein | |
DX03_11265 (wcaJ) | colanic biosynthesis UDP-glucose lipid transferase | |
DX03_14745 | adhesin-like protein | |
DX03_17015 (algl) | poly (beta-D-mannuronate) O-acetylase | |
DX03_17020 (algl) | alginate bioynthesis protein Algl | |
Iron uptake | fcuA,fhuA | ferrichrome receptor proteins |