Biodegradation of Chlorpyrifos by Lactic Acid Bacteria during Kimchi Fermentation

Cho, Kye Man; Math, Reukaradhya K.; Islam, Shah Md. Asraful; Lim, Woo Jin; Hong, Su Young; Kim, Jong Min; Yun, Myoung Geun; Cho, Ji Joong; Yun, Han Dae

doi:10.1021/jf803649z

Cited by 97 publications

(84 citation statements)

References 22 publications

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“…bulgaricus, Lactobacillus paracasei or Lactobacillus plantarum on the kinetics of degradation. Besides milk, degradation of various pesticides (chlorpyrifos, bifenthrin, metalaxyl azoxystrobin, cyprodinil, fludioxonil, mepanipyrim, pyrimethanil, tetraconazole, DDT, lindan) by numerous lactic acid bacteria (Leuconostoc mesenteroides, Lactobacillus brevis, Lactobacillus plantarum, Lactobacillus sakei, Lactobacillus bulgaricus, Leuconostoc oenos and Streptococcus thermophilus) as well occurred in different substrates like kimchi (Cho et al 2009;Jung et al 2009), vine (Cabras et al 1999;Ruediger et al 2005), cheese (Abou-Arab 1997) and fermented sausages (Abou-Arab 2002).…”

Section: Opps Degradation In Wheat Doughmentioning

confidence: 99%

The potency of Saccharomyces cerevisiae and Lactobacillus plantarum to dissipate organophosphorus pesticides in wheat during fermentation

Đorđević

Đurović-Pejčev

2016

J Food Sci Technol

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The degradation behaviour of pirimiphos methyl with Saccharomyces cerevisiae and chlorpyrifos methyl with Lactobacillus plantarum in wheat during fermentation was studied. Yeast fermentation was especially effective for reduction of pirimiphos methyl applied at 5 mg kg -1 (maximum residue limit-MRL) causing dissipation for max 48.8%. Pesticide reduction rate decreased with an increase of fortification rate. Thus in samples fortified with 25 and 75 mg kg -1 a reduction up to 27.1%, and 23.7% respectively, was observed. Activity of L. plantarum was especially effective for reduction of chlorpyrifos methyl applied at 3 mg kg -1 (MRL) causing dissipation for max 56.7%. This reduction rate decreased with an increase of fortification rate. In samples contaminated with 15 and 45 mg kg -1 dissipation reached up to 38.6% and 34.7% respectively. For both experiments, initial inoculums sizes had no statistically significant effect on pesticides dissipation level, while concerning fermentation temperatures at all fortification levels the highest degradations occurred at 30°C. Overall, regardless fermentation parameters, the degradation rate constants of pirimiphos methyl fermented with yeast were increased comparing with control samples by 255-573, 56-116 and 119-594% in samples contaminated at MRL, 5MRL and 15MRL of pesticide, while the degradation rate constants of chlorpyrifos methyl fermented with lactobacilli were increased by 74-769, 59-237 and 46-469% respectively. These results evidenced that yeast and lactobacilli played an important role in promoting pirimiphos methyl i.e. chlorpyrifos methyl dissipation in wheat.

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Section: Opps Degradation In Wheat Doughmentioning

confidence: 99%

The potency of Saccharomyces cerevisiae and Lactobacillus plantarum to dissipate organophosphorus pesticides in wheat during fermentation

Đorđević

Đurović-Pejčev

2016

J Food Sci Technol

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“…OP poisoning is a worldwide health problem, with approximately three million poisonings and 200,000 deaths annually. OP insecticides are potent AChE inhibitors that have 50% lethal doses betweens 4 to 13 and 14 to 24 mg/kg of mammalian body mass (Cho et al, 2009).…”

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confidence: 99%

“…Chlorpyrifos (C9H11Cl3NO3PS) [CP; O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl) phosphorothioate, a phosphorothioate insecticide] is a broad spectrum systemic phosphorothioate ester insecticide that was patented and introduced by Dow Chemical Company in the USA in 1965, particularly for the control of foliar insects on grain, cotton, fruit, paddy fields, pasture and vegetable crops (Sardar and Kole, 2005;Cho et al, 2009;Maya et al, 2011). The half-life of CP in soil is usually between 60 and 120 days, but it can range from 2 weeks to over 1 year, depending on both chemical hydrolysis and microbial activity.…”

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confidence: 99%

“…The half-life of CP in soil is usually between 60 and 120 days, but it can range from 2 weeks to over 1 year, depending on both chemical hydrolysis and microbial activity. In most cases, aerobic bacteria tend to hydrolyze CP to produce diethylthiphosphoric acid (DEPT) and 3,5,6-trichloro-2-pyridinol (TCP) (Anwar et al, 2009;Cho et al, 2009).…”

mentioning

confidence: 99%

“…The CP or OP insecticides degrading bacteria was isolated previously (Sethunathan and Yoshida, 1973;Shelton, 1988;Rani and Lalitha-Kumari, 1994;Singh et al, 2004;Yang et al, 2005Yang et al, , 2006Zhang et al, 2005Zhang et al, , 2006Li et al, 2007;Xu et al, 2008;Anwar et al, 2009;Cho et al, 2009;Wang et al, 2012) but this is the first report of OP insecticides degradation by Naxibacter species. In addition, the several researchers has identified the various genes (opd) and enzymes (OP hydrolase) involved in degradation of OP insecticides (Fu et al, 2004;Liu et al, 2005;Zhang et al, 2006;Li et al, 2007;Yang et al, 2008;Islam et al, 2010).…”

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confidence: 99%

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Biodegradation of Chlorpyrifos (CP) by a Newly Isolated Naxibacter sp. Strain CY6 and Its Ability to Degrade CP in Soil

Kim¹,

Choi²,

Jang³

et al. 2013

The Korean Journal of Microbiology

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A bacterium, isolated from a vegetable field in a plastic film house and named strain CY6 was capable of biodegrading chlorpyrifos (CP). Based on the phenotypic features and the phylogenetic similarity of 16S rRNA gene sequences, strain CY6 was identified as a Naxibacter sp.. CP was utilized as the sole source of carbon and phosphorus by Naxibacter sp. CY6. We examined the role of this Naxibacter sp. in the degradation of other OP insecticides under liquid cultures. Parathion, methyl parathion, diazinon, cadusafos, and ethoprop could also be degraded by Naxibacter sp. CY6 when they are provided as the sole sources of carbon and phosphorus. Additionally, Naxibacter sp. CY6 (10 8 CFU/g) added to soil with CP (100 mg/kg) resulted in a higher degradation rate of approximately 90% than the rate obtained from uninoculated soils. These results highlight the potential of this bacterium to be used in the cleanup of contaminated pesticide soil.

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Influence of lactic acid bacteria on stereoselective degradation of theta‐cypermethrin

et al. 2017

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The purpose of this study was to investigate the influence of four kinds of Lactic acid bacteria (LAB) on stereoselective degradation of theta-cypermethrin (CYP), including Lactobacillus plantarum, Lactobacillus casei, Lactobacillus delbrueckii, and Streptococcus thermophilus. An effective analytical method for (±)-theta-CYP in medium was developed by high-performance liquid chromatography with cellulose tris-(3,5-dimethylphenylcarbamate) chiral stationary phase. theta-Cypermethrin was spiked to LAB medium with different inoculation rates and sampled at 0, 2, 8, 24, 36, 48, 72, 120, 168, and 240 hours. The results showed that LAB influenced the half-lives and enantiomer fractions of theta-CYP enantiomers, which lead a closer degradation rate between the 2 stereoisomers, and no obvious difference was found among 4 LABs. Besides, the stereoselective degradation of theta-CYP was closely related to pH. The lower the pH (pH of 3, 5, 7, and 9), the lower the enantiomer fraction (from 4.88 to 6.69). At pH of 3, 7, and 9, significant differences of half-lives between enantiomers were observed. (-)-theta-Cypermethrin decreased faster than (+)-theta-CYP under pH of 3, while opposite results were indicated under pH of 7 and 9. Moreover, the acidic condition contributed to the higher chiral configuration stability of (±)-theta-CYP. (+)-Enantiomer was influenced by pH in a greater degree than (-)-enantiomer.

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Biodegradation of Chlorpyrifos by Lactic Acid Bacteria during Kimchi Fermentation

Cited by 97 publications

References 22 publications

The potency of Saccharomyces cerevisiae and Lactobacillus plantarum to dissipate organophosphorus pesticides in wheat during fermentation

The potency of Saccharomyces cerevisiae and Lactobacillus plantarum to dissipate organophosphorus pesticides in wheat during fermentation

Biodegradation of Chlorpyrifos (CP) by a Newly Isolated Naxibacter sp. Strain CY6 and Its Ability to Degrade CP in Soil

Influence of lactic acid bacteria on stereoselective degradation of theta‐cypermethrin

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