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| 1 | 土壤中四溴双酚A不可提取态残留的降解转化显示文摘四溴双酚A(tetrabromobisphenol A, TBBPA)在各种氧化还原状态土壤中均可形成大量的不可提取态残留(nonextractable residues, TBBPA-NER).然而TBBPA-NER在环境中的稳定性和生物可利用性目前还鲜见报道.本研究以TBBPA在淹水条件和有氧条件下分别形成的不可提取态残留(即flooded-nonextractable residues, F-NER和oxicnonextractable residues, O-NER)为研究对象,分析了有氧条件下F-NER的归趋,以及土壤氧化还原状态改变下, FNER和O-NER环境行为的差异;同时研究了水稻根系分泌物对上述过程的影响.结果显示,有氧条件连续培养231 d中, F-NER在土壤中发生了缓慢的生物转化.尽管F-NER在土壤中释放出的可提取态量很低(1%~6%),但是矿化>10%,且酯键和醚键结合部分有所消减.土壤氧化还原状态的改变(即0~50 d有氧, 50~103 d淹水, 103~231 d有氧)对F-NER的矿化影响很小;而TBBPA-NER在土壤中的降解转化受形成条件影响较大,表现为有氧-淹水-有氧培养下F-NER的矿化量,以及释放量均显著高于O-NER. F-NER受环境因素的影响更大,水稻根系分泌物抑制了FNER在有氧环境下的矿化,而淹水条件促进了F-NER的释放产物在土壤中的累积.结果证明,土壤中添加根系分泌物以及氧化还原状态转变等,在不同程度上影响了两种NER在土壤中的生物转化. | 王松凤 吴玄 王麒麟 王永峰 王联红 Philippe Fran?ois-Xavier Corvini 孙棐斐 季荣 | 2019 | 科学通报2019，64，33： | 5 |
| 2 | Effects of Cu^(2+)and humic acids on degradation and fate of TBBPA in pure culture of Pseudomonas sp.strain CDT显示文摘Soil contamination with tetrabromobisphenol A(TBBPA) has caused great concerns;however, the presence of heavy metals and soil organic matter on the biodegradation of TBBPA is still unclear. We isolated Pseudomonas sp. strain CDT, a TBBPA-degrading bacterium, from activated sludge and incubated it with ^(14)C-labeled TBBPA for 87 days in the absence and presence of Cu^(2+)and humic acids(HA). TBBPA was degraded to organic-solvent extractable(59.4% ± 2.2%) and non-extractable(25.1% ± 1.3%) metabolites,mineralized to CO_2(4.8% ± 0.8%), and assimilated into cells(10.6% ± 0.9%) at the end of incubation. When Cu^(2+)was present, the transformation of extractable metabolites into non-extractable metabolites and mineralization were inhibited, possibly due to the toxicity of Cu^(2+)to cells. HA significantly inhibited both dissipation and mineralization of TBBPA and altered the fate of TBBPA in the culture by formation of HA-bound residues that amounted to 22.1% ± 3.7% of the transformed TBBPA. The inhibition from HA was attributed to adsorption of TBBPA and formation of bound residues with HA via reaction of reactive metabolites with HA molecules, which decreased bioavailability of TBBPA and metabolites in the culture. When Cu^(2+)and HA were both present, Cu^(2+)significantly promoted the HA inhibition on TBBPA dissipation but not on metabolite degradation. The results provide insights into individual and interactive effects of Cu^(2+)and soil organic matter on the biotransformation of TBBPA and indicate that soil organic matter plays an essential role in determining the fate of organic pollutants in soil and mitigating heavy metal toxicity. | Yini Ma Yingying Zhao Yongfeng Wang Xiangzhen Li Feifei Sun Phillippe Francois-Xavier Corvini Rong Ji | 2017 | Journal of Environmental Sciences2017，29，12： | 5 |
| 3 | Microbial degradation of nonylphenol and other alkylphenols-our evolving view显示文摘 | CORVINI P F SCHAFFER A SCHLOSSER D | 2006 | Appl Applied Microbiology and Biotechnology2006，72，： | 1 |
| 4 | Impact of sewage sludge conditioning and dewatering on the fate of nonylphenol in sludge-amended soils显示文摘 | V.N. Kouloumbos A. Sch?ffer P.F.-X. Corvini | 2008 | Water Research2008，，14： | 1 |
| 5 | Synthesis of and -labeled phenolic humus and lignan monomers显示文摘 | JI Rone CHEN Zai-xin CORVINI F-X P | 2005 | Chemosphere2005，60，9： | 1 |
| 6 | Degradation of the radioactive and non-labeled branched 4 ( 3', 5'-dimethyl -3'-heptyl ) -phenol nonylphenol isomer by Sphingomonas TTNP3 显示文摘 | Corvini P F X Vinken R | 2004 | Biodegradation2004，15，1： | 1 |
| 7 | Synthesis and characterization of fluoroquinolone - imprinted polymeric nanoparticles显示文摘 | Xiao P Dudal Y Corvini P F X | 2012 | React Funct Polym2012，72，4： | 1 |
| 8 | Microbial degradation of nonylphenol and other alkylphenols-our evolving view显示文摘 | Corvini P F X Schaffer A Schlosser D | 2006 | Appl Microbiol Biotechnol2006，72，2： | 1 |
| 9 | Exploring the potential of applying proteomics for tracking bisphenol A and nonylphenol degradation in activated sludge 显示文摘 | Collado N Buttiglieri G Kolvenbach BA Comas J Corvini PF Rodriguez-Roda I | 2013 | Chemosphere2013，90，： | 1 |
| 10 | Behaviour of en- docrine disrupting chemicals during the treatment of munici- pal sewage sludge显示文摘 | Ivashechkin P Corvini P F X Dohmann M | 2004 | Water Science and Technology2004，50，5： | 1 |
| 11 | Impact of sewage sludge conditioning and dewatering on the fate of nonylphenol in sludge-amended soils 显示文摘 | Kouloumbos V N Schaffer A Corvini P F X | 2008 | Water Research2008，42，14： | 1 |
| 12 | Impact of sewage sludge conditioning and dewatering on the fate of nonylphenol in sludge-amended soils显示文摘 | Kouloumbos V N Schaffer A Corvini P F -X | 2008 | Water Research2008，42，： | 1 |
| 13 | Intracellular pH determination of pristinamycin-producing Streptomyces Dristinaespiralis by image analysis 显示文摘 | CORVINI P F X DELAUNAY S MAUJEAN F | 2000 | Microbiology2000，146，10： | 1 |
| 14 | Intracellular pH of Streptomyces pristinaespiralis is correlated to the sequential use of carbon sources during the pristinamyeins-produeing process 显示文摘 | CORVINI P F X DELAUNAY S MAUJEAN F | 2004 | Enzyme and Microbial Technology2004，34，2： | 1 |
| 15 | Sorption-assisted surface conjugation:a way to stabilize laccase enzyme显示文摘 | Zimmermann Y S Shahgaldian P Corvini P F X | 2011 | Appl Microbiol Biotechnol2011，92，1： | 1 |
| 16 | MI- NOTAURUS: Microorganism and enzyme immobilization: Novel techniques and approaches for upgraded remediation of underground, wastewater and soil显示文摘 | HOCHSTRAT R CORVINI P F X WINTGENS T | 2013 | Rev Environ Sci Bio2013，12，1： | 1 |
| 17 | Quantifica- tion of the influence of extracellular laccase and intracellular re- actions on the isomer-specific biotransformation of the xenoestro- gen technical nonylphenol by the aquatic hyphomycete Clavari- opsis aquatica 显示文摘 | MARTIN C CORVINI P F X VINKEN R | 2009 | Applied and Environmental Microbiology2009，75，13： | 1 |
| 18 | Method for monitoring the fate of green fluorescent protein added to aerobic and anaerobic wastewater sludge 显示文摘 | Belpaire I M Bindels F Corvini P | 2005 | Water Res2005，39，20： | 1 |
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