Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017457617> ?p ?o ?g. }
- W2017457617 endingPage "661" @default.
- W2017457617 startingPage "652" @default.
- W2017457617 abstract "Abstract Chromium (Cr) may cause losses in the yield of field plant, which is one of the favorite habitats of Bacillus thuringiensis (Bt). The purposes of our study were to assess the Cr(VI)-resistance and Cr(VI)-reducing abilities of an indigenous soil isolate of Bt and to determine the factors governing Cr(VI) reduction. Towards this end a novel dichromate-reducing Bt BRC-ZYR2, characterized with insecticidal crystal proteins (ICPs), was isolated from a uranium deposit. Minimum inhibitory concentrations (MICs) of Cr(VI) were determined by broth dilution method and the concentrations of Cr(VI) and total Cr in the supernatant were quantified colorimetrically using 1,5-diphenylcarbazide (DPC) reagent and a mixture of sulfuric-nitric acids, respectively. The isolate contained five ICP genes ( cry1Ba, cry1Bb, cry1Be/cry1Bf, cry9Ca and cry9Da ) and exhibited a high level of Cr(VI) resistance with MICs of 150 mg L −1 at pH 7.0 and 30 °C, and 500 mg L −1 under optimal conditions (pH 9.0 and 40 °C). The total Cr concentration was similar to initial concentration of Cr(VI) under the optimal condition, suggesting that the essential removal of the Cr(VI) was dependent on Bt reduction. Under optimal conditions, the initial Cr(VI) concentrations from 25 to 75 mg L −1 significantly decreased in 24 h after incubation. Addition of Mn 2+ , Co 2+ , Mo 2+ and Cu 2+ activated Bt-mediated Cr(VI) reduction, while Zn 2+ , Ni 2+ and glucose were found to inhibit the reduction. Our results indicated that this isolate could be a promising biopesticide with the potential for both insect biocontrol and Cr bioremediation in the field." @default.
- W2017457617 created "2016-06-24" @default.
- W2017457617 creator A5018152420 @default.
- W2017457617 creator A5044034819 @default.
- W2017457617 creator A5047561172 @default.
- W2017457617 creator A5063543429 @default.
- W2017457617 creator A5077811675 @default.
- W2017457617 creator A5085070427 @default.
- W2017457617 creator A5086839633 @default.
- W2017457617 creator A5087018671 @default.
- W2017457617 date "2014-10-01" @default.
- W2017457617 modified "2023-10-16" @default.
- W2017457617 title "Aerobic Cr(VI) Reduction by an Indigenous Soil Isolate Bacillus thuringiensis BRC-ZYR2" @default.
- W2017457617 cites W1820192183 @default.
- W2017457617 cites W1947086922 @default.
- W2017457617 cites W1966135747 @default.
- W2017457617 cites W1969390354 @default.
- W2017457617 cites W1979189132 @default.
- W2017457617 cites W1979702740 @default.
- W2017457617 cites W1980355435 @default.
- W2017457617 cites W1980732450 @default.
- W2017457617 cites W1983070245 @default.
- W2017457617 cites W1986301435 @default.
- W2017457617 cites W1989991476 @default.
- W2017457617 cites W1991040354 @default.
- W2017457617 cites W1999405243 @default.
- W2017457617 cites W2007457437 @default.
- W2017457617 cites W2007792991 @default.
- W2017457617 cites W2012918762 @default.
- W2017457617 cites W2014096918 @default.
- W2017457617 cites W2014216116 @default.
- W2017457617 cites W2015392811 @default.
- W2017457617 cites W2017044495 @default.
- W2017457617 cites W2030363429 @default.
- W2017457617 cites W2032045578 @default.
- W2017457617 cites W2043776856 @default.
- W2017457617 cites W2046884108 @default.
- W2017457617 cites W2047244057 @default.
- W2017457617 cites W2056437294 @default.
- W2017457617 cites W2065375326 @default.
- W2017457617 cites W2073642028 @default.
- W2017457617 cites W2074814510 @default.
- W2017457617 cites W2075031875 @default.
- W2017457617 cites W2081361651 @default.
- W2017457617 cites W2090471761 @default.
- W2017457617 cites W2094388164 @default.
- W2017457617 cites W2098661107 @default.
- W2017457617 cites W2116329089 @default.
- W2017457617 cites W2124668729 @default.
- W2017457617 cites W2134461422 @default.
- W2017457617 cites W2140276132 @default.
- W2017457617 cites W2146158469 @default.
- W2017457617 cites W2148150044 @default.
- W2017457617 cites W2151252119 @default.
- W2017457617 cites W2152601491 @default.
- W2017457617 cites W2157897158 @default.
- W2017457617 cites W2168454395 @default.
- W2017457617 cites W2171326033 @default.
- W2017457617 cites W2313297931 @default.
- W2017457617 cites W4248229207 @default.
- W2017457617 cites W4296448018 @default.
- W2017457617 doi "https://doi.org/10.1016/s1002-0160(14)60051-5" @default.
- W2017457617 hasPublicationYear "2014" @default.
- W2017457617 type Work @default.
- W2017457617 sameAs 2017457617 @default.
- W2017457617 citedByCount "10" @default.
- W2017457617 countsByYear W20174576172015 @default.
- W2017457617 countsByYear W20174576172016 @default.
- W2017457617 countsByYear W20174576172017 @default.
- W2017457617 countsByYear W20174576172018 @default.
- W2017457617 countsByYear W20174576172019 @default.
- W2017457617 countsByYear W20174576172021 @default.
- W2017457617 crossrefType "journal-article" @default.
- W2017457617 hasAuthorship W2017457617A5018152420 @default.
- W2017457617 hasAuthorship W2017457617A5044034819 @default.
- W2017457617 hasAuthorship W2017457617A5047561172 @default.
- W2017457617 hasAuthorship W2017457617A5063543429 @default.
- W2017457617 hasAuthorship W2017457617A5077811675 @default.
- W2017457617 hasAuthorship W2017457617A5085070427 @default.
- W2017457617 hasAuthorship W2017457617A5086839633 @default.
- W2017457617 hasAuthorship W2017457617A5087018671 @default.
- W2017457617 hasConcept C18903297 @default.
- W2017457617 hasConcept C2779035793 @default.
- W2017457617 hasConcept C523546767 @default.
- W2017457617 hasConcept C54355233 @default.
- W2017457617 hasConcept C55958113 @default.
- W2017457617 hasConcept C6557445 @default.
- W2017457617 hasConcept C86803240 @default.
- W2017457617 hasConceptScore W2017457617C18903297 @default.
- W2017457617 hasConceptScore W2017457617C2779035793 @default.
- W2017457617 hasConceptScore W2017457617C523546767 @default.
- W2017457617 hasConceptScore W2017457617C54355233 @default.
- W2017457617 hasConceptScore W2017457617C55958113 @default.
- W2017457617 hasConceptScore W2017457617C6557445 @default.
- W2017457617 hasConceptScore W2017457617C86803240 @default.
- W2017457617 hasIssue "5" @default.
- W2017457617 hasLocation W20174576171 @default.
- W2017457617 hasOpenAccess W2017457617 @default.