Abstract：
:A bacterium with an exceptional ability to hydrolyse fenamiphos and its toxic oxidation products fenamiphos sulfoxide and fenamiphos sulfone, all possessing POC bond was isolated from soil. Based on 16S rRNA gene determination, this bacterium was putatively identified as Microbacterium esteraromaticum. The phenols (fenamiphos phenol, sulfoxide phenol and sulfone phenol) formed during bacterial hydrolysis resisted further degradation in mineral salts medium and sterile groundwater, but were transitory in non-sterile groundwater due to the catabolism of native microorganisms. Also, the cell-free preparation of this bacterium was highly effective in hydrolysing fenamiphos and its oxides. These results demonstrate the potential of this bacterium to detoxify pesticide waste in the environment including the groundwater.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Cáceres TP,Megharaj M,Malik S,Beer M,Naidu Rdoi
10.1016/j.biortech.2008.12.043subject
Has Abstractpub_date
2009-05-01 00:00:00pages
2732-6issue
10eissn
0960-8524issn
1873-2976pii
S0960-8524(08)01104-8journal_volume
100pub_type
杂志文章abstract：:Oxygenases play a key role in degradation of the aromatic compounds in the wastewater. This study explores the oxygenase coding gene sequences from the metagenome of activated biomass. Based on these results, the catabolic capacity of the activated sludge was assessed towards degradation of naphthalene, anthracene, ph...
journal_title：Bioresource technology
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doi：10.1016/j.biortech.2004.07.005
更新日期：2005-05-01 00:00:00
abstract：:Oxygen radical absorbance capacity (ORAC) values showed that methanolic extracts of Albizia julibrissin foliage displayed antioxidant activity. High performance liquid chromatography (HPLC) and mass spectrometry (MS) techniques were utilized in the identification of the compounds. The analysis confirmed the presence o...
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更新日期：2015-06-01 00:00:00
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pub_type： 杂志文章
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更新日期：2019-05-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
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更新日期：2006-07-01 00:00:00
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journal_title：Bioresource technology
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更新日期：2015-11-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.08.063
更新日期：2014-11-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.03.139
更新日期：2014-06-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.biortech.2010.11.085
更新日期：2011-02-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.02.073
更新日期：2010-08-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.biortech.2014.05.061
更新日期：2014-08-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.10.159
更新日期：2015-01-01 00:00:00
abstract：:Membrane fouling mitigation was observed during the development of novel sponge membrane bioreactor coupled with fiber bundle anoxic bio-filter (AF-MBMBR). Soluble microbial product (SMP) was found to be positively correlated with membrane fouling. To further clarify the mechanism of fouling mitigation, the effects of...
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journal_title：Bioresource technology
pub_type： 杂志文章,多中心研究
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pub_type： 杂志文章
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journal_title：Bioresource technology
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更新日期：2015-06-01 00:00:00
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更新日期：2018-05-01 00:00:00
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更新日期：2012-09-01 00:00:00
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journal_title：Bioresource technology
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更新日期：2018-02-01 00:00:00
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更新日期：2019-02-01 00:00:00
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pub_type： 杂志文章
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更新日期：2015-04-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2020.123646
更新日期：2020-10-01 00:00:00
abstract：:Microalgal starch and lipids, carbon-based storage molecules, are useful as potential biofuel feedstocks. In this work, cultivation strategies maximising starch and lipid formation were established by developing a multi-parameter kinetic model describing microalgal growth as well as starch and lipid formation, in conj...
journal_title：Bioresource technology
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更新日期：2017-10-01 00:00:00
