Disease relevance of Quinclorac tech

• Native polyacrylamide gel electrophoresis and activity staining of SOD revealed that quinclorac had effects on isoforms of E. coli and B. subtilis, and on the staining intensities of the isoforms of B. cepacia WZ1 [1].
• Phylogenetic and degradation characterization of Burkholderia cepacia WZ1 degrading herbicide quinclorac [2].
• The response of Escherichia coli, Bacillus subtilis, and Burkholderia cepacia WZ1 to oxidative stress of exposure to quinclorac [1].
• Strain WZI capable of degrading quinclorac was isolated from a pesticide manufactory soil and considered to be Burkholderia cepacia, belonged to bacteria, Proteobacteria, beta-Proteobacteria, based on morphology, physio-biochemical properties, whole cell fatty acid analysis and a partial sequencing of 16S rDNA [2].

High impact information on Quinclorac tech

• These two auxin-regulated signal transduction pathways can be further discriminated by the action of two synthetic auxins, NAA and quinclorac [3].
• When E. coli K12 was incubated with 330 microg L(-1) of quinclorac, the upper band of the isoforms of SOD tended to become slightly more apparent at 1 h after the quinclorac treatment, but the staining activity was slightly reduced after the prolonged treatment of quinclorac [1].
• The activity response of the antioxidant enzymes superoxide dismutase, catalase, ATP enzyme activities of Escherichia coli (G-), Bacillus subtilis (G+), and Burkholderia cepacia WZ1 (G-) following exposure to quinclorac was investigated [1].
• The inhibition of ATPase in E. coli K12, B. subtilis, and B. cepacia WZ1 appeared stronger with the increase of quinclorac concentration, showing a striking dose response relationship, which can, therefore, be used as an available bioindicator for quinclorac pollution [1].
• GC/MS analysis showed that the strain degraded quinclorac to 3,7-dichloro-8-quinoline and the cracked residue 2-chloro, 1,4-benzenedicarboxylic acid, indicating that the metabolic pathway was initiated by process of decarboxylation followed by cleavage of the aromatic ring [2].

References