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Arsenic (As), a toxic metalloid adversely affects plant growth in polluted areas. In the present study, we investigated the… Expand BACKGROUND
This study compared the subgingival microbiota of subjects with refractory periodontitis (RP) to those in subjects… Expand The taxonomic positions of strains previously assigned to Pseudomonas diminuta and Pseudomonas vesicularis were investigated by a… Expand The phosphotriesterase from Pseudomonas diminuta was tested as a catalyst for the hydrolysis of phosphofluoridates. The purified… Expand Many pathological effects of gram-negative bacteria are produced by their cell wall-derived lipopolysaccharides (LPSs). Differing… Expand The phosphotriesterase produced from the opd cistron of Pseudomonas diminuta was purified 1500-fold to homogeneity using a… Expand The mechanism and substrate specificity of the phosphotriesterase from Pseudomonas diminuta have been examined. The enzyme… Expand The opd (organophosphate-degrading) gene derived from a 43-kilobase-pair plasmid (pSM55) of a Flavobacterium sp. (ATCC 27551) has… Expand Parathion hydrolases have been previously described for an American isolate of Pseudomonas diminuta and a Philippine isolate of… Expand An organism identified as Pseudomonas diminuta was found to hydrolyze parathion. Cells grown for 48 h contained 3,400 U of… Expand