Hydrogen sulfide alleviates 2,4-dichlorophenol toxicity and promotes its degradation in Phanerochaete chrysosporium.
Identifieur interne : 000316 ( Main/Exploration ); précédent : 000315; suivant : 000317Hydrogen sulfide alleviates 2,4-dichlorophenol toxicity and promotes its degradation in Phanerochaete chrysosporium.
Auteurs : Anwei Chen [République populaire de Chine] ; Guangming Zeng [République populaire de Chine] ; Guiqiu Chen [République populaire de Chine] ; Chang Zhang [République populaire de Chine] ; Ming Yan [République populaire de Chine] ; Cui Shang [République populaire de Chine] ; Xinjiang Hu [République populaire de Chine] ; Lunhui Lu [République populaire de Chine] ; Ming Chen [République populaire de Chine] ; Zhi Guo [République populaire de Chine] ; Yanan Zuo [République populaire de Chine]Source :
- Chemosphere [ 1879-1298 ] ; 2014.
Descripteurs français
- KwdFr :
- Chlorophénols (composition chimique), Chlorophénols (métabolisme), Chlorophénols (toxicité), Dépollution biologique de l'environnement (MeSH), Phanerochaete (effets des médicaments et des substances chimiques), Phanerochaete (métabolisme), Polluants chimiques de l'eau (composition chimique), Polluants chimiques de l'eau (métabolisme), Polluants chimiques de l'eau (toxicité), Stress oxydatif (effets des médicaments et des substances chimiques), Sulfure d'hydrogène (composition chimique), Sulfures (composition chimique).
- MESH :
- composition chimique : Chlorophénols, Polluants chimiques de l'eau, Sulfure d'hydrogène, Sulfures.
- effets des médicaments et des substances chimiques : Phanerochaete, Stress oxydatif.
- métabolisme : Chlorophénols, Phanerochaete, Polluants chimiques de l'eau.
- toxicité : Chlorophénols, Polluants chimiques de l'eau.
- Dépollution biologique de l'environnement.
English descriptors
- KwdEn :
- Biodegradation, Environmental (MeSH), Chlorophenols (chemistry), Chlorophenols (metabolism), Chlorophenols (toxicity), Hydrogen Sulfide (chemistry), Oxidative Stress (drug effects), Phanerochaete (drug effects), Phanerochaete (metabolism), Sulfides (chemistry), Water Pollutants, Chemical (chemistry), Water Pollutants, Chemical (metabolism), Water Pollutants, Chemical (toxicity).
- MESH :
- chemical , chemistry : Chlorophenols, Hydrogen Sulfide, Sulfides, Water Pollutants, Chemical.
- chemical , metabolism : Chlorophenols, Water Pollutants, Chemical.
- chemical , toxicity : Chlorophenols, Water Pollutants, Chemical.
- drug effects : Oxidative Stress, Phanerochaete.
- metabolism : Phanerochaete.
- Biodegradation, Environmental.
Abstract
In this study, the H2S donor, sodium hydrosulfide (NaHS) was used to pretreat Phanerochaete chrysosporium in order to improve its ability to degrade 2,4-dichlorophenol (2,4-DCP). When pretreated with 100μM NaHS, P. chrysosporium was able to degrade 2,4-DCP completely in 24h, whereas the degradation efficiency of the untreated control was only 57%. The 2,4-DCP-induced oxidative stress was alleviated by NaHS, and the percentage of surviving cells increased by 32%. H2S or HS(-), rather than other compounds derived from NaHS, were responsible for promoting 2,4-DCP degradation by P. chrysosporium. The results of this study suggest that H2S treatment is a potential strategy to alleviate environmental stress and improve the efficiency of the biological removal of pollutants from wastewater.
DOI: 10.1016/j.chemosphere.2014.01.069
PubMed: 24530160
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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<term>Chlorophenols (chemistry)</term>
<term>Chlorophenols (metabolism)</term>
<term>Chlorophenols (toxicity)</term>
<term>Hydrogen Sulfide (chemistry)</term>
<term>Oxidative Stress (drug effects)</term>
<term>Phanerochaete (drug effects)</term>
<term>Phanerochaete (metabolism)</term>
<term>Sulfides (chemistry)</term>
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<term>Chlorophénols (métabolisme)</term>
<term>Chlorophénols (toxicité)</term>
<term>Dépollution biologique de l'environnement (MeSH)</term>
<term>Phanerochaete (effets des médicaments et des substances chimiques)</term>
<term>Phanerochaete (métabolisme)</term>
<term>Polluants chimiques de l'eau (composition chimique)</term>
<term>Polluants chimiques de l'eau (métabolisme)</term>
<term>Polluants chimiques de l'eau (toxicité)</term>
<term>Stress oxydatif (effets des médicaments et des substances chimiques)</term>
<term>Sulfure d'hydrogène (composition chimique)</term>
<term>Sulfures (composition chimique)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Chlorophenols</term>
<term>Hydrogen Sulfide</term>
<term>Sulfides</term>
<term>Water Pollutants, Chemical</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Chlorophenols</term>
<term>Water Pollutants, Chemical</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Chlorophenols</term>
<term>Water Pollutants, Chemical</term>
</keywords>
<keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Chlorophénols</term>
<term>Polluants chimiques de l'eau</term>
<term>Sulfure d'hydrogène</term>
<term>Sulfures</term>
</keywords>
<keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Oxidative Stress</term>
<term>Phanerochaete</term>
</keywords>
<keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Phanerochaete</term>
<term>Stress oxydatif</term>
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</keywords>
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<term>Phanerochaete</term>
<term>Polluants chimiques de l'eau</term>
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<term>Polluants chimiques de l'eau</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term>
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<front><div type="abstract" xml:lang="en">In this study, the H2S donor, sodium hydrosulfide (NaHS) was used to pretreat Phanerochaete chrysosporium in order to improve its ability to degrade 2,4-dichlorophenol (2,4-DCP). When pretreated with 100μM NaHS, P. chrysosporium was able to degrade 2,4-DCP completely in 24h, whereas the degradation efficiency of the untreated control was only 57%. The 2,4-DCP-induced oxidative stress was alleviated by NaHS, and the percentage of surviving cells increased by 32%. H2S or HS(-), rather than other compounds derived from NaHS, were responsible for promoting 2,4-DCP degradation by P. chrysosporium. The results of this study suggest that H2S treatment is a potential strategy to alleviate environmental stress and improve the efficiency of the biological removal of pollutants from wastewater. </div>
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<Day>02</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1879-1298</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>109</Volume>
<PubDate><Year>2014</Year>
<Month>Aug</Month>
</PubDate>
</JournalIssue>
<Title>Chemosphere</Title>
<ISOAbbreviation>Chemosphere</ISOAbbreviation>
</Journal>
<ArticleTitle>Hydrogen sulfide alleviates 2,4-dichlorophenol toxicity and promotes its degradation in Phanerochaete chrysosporium.</ArticleTitle>
<Pagination><MedlinePgn>208-12</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.chemosphere.2014.01.069</ELocationID>
<ELocationID EIdType="pii" ValidYN="Y">S0045-6535(14)00135-0</ELocationID>
<Abstract><AbstractText>In this study, the H2S donor, sodium hydrosulfide (NaHS) was used to pretreat Phanerochaete chrysosporium in order to improve its ability to degrade 2,4-dichlorophenol (2,4-DCP). When pretreated with 100μM NaHS, P. chrysosporium was able to degrade 2,4-DCP completely in 24h, whereas the degradation efficiency of the untreated control was only 57%. The 2,4-DCP-induced oxidative stress was alleviated by NaHS, and the percentage of surviving cells increased by 32%. H2S or HS(-), rather than other compounds derived from NaHS, were responsible for promoting 2,4-DCP degradation by P. chrysosporium. The results of this study suggest that H2S treatment is a potential strategy to alleviate environmental stress and improve the efficiency of the biological removal of pollutants from wastewater. </AbstractText>
<CopyrightInformation>Copyright © 2014 Elsevier Ltd. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Chen</LastName>
<ForeName>Anwei</ForeName>
<Initials>A</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zeng</LastName>
<ForeName>Guangming</ForeName>
<Initials>G</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China. Electronic address: zgming@hnu.edu.cn.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Chen</LastName>
<ForeName>Guiqiu</ForeName>
<Initials>G</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China. Electronic address: gqchen@hnu.edu.cn.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zhang</LastName>
<ForeName>Chang</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Yan</LastName>
<ForeName>Ming</ForeName>
<Initials>M</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Shang</LastName>
<ForeName>Cui</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Hu</LastName>
<ForeName>Xinjiang</ForeName>
<Initials>X</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Lu</LastName>
<ForeName>Lunhui</ForeName>
<Initials>L</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Chen</LastName>
<ForeName>Ming</ForeName>
<Initials>M</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Guo</LastName>
<ForeName>Zhi</ForeName>
<Initials>Z</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zuo</LastName>
<ForeName>Yanan</ForeName>
<Initials>Y</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic"><Year>2014</Year>
<Month>02</Month>
<Day>14</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>England</Country>
<MedlineTA>Chemosphere</MedlineTA>
<NlmUniqueID>0320657</NlmUniqueID>
<ISSNLinking>0045-6535</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D002733">Chlorophenols</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D013440">Sulfides</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D014874">Water Pollutants, Chemical</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>FWU2KQ177W</RegistryNumber>
<NameOfSubstance UI="C025451">sodium bisulfide</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>R669TG1950</RegistryNumber>
<NameOfSubstance UI="C004762">2,4-dichlorophenol</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>YY9FVM7NSN</RegistryNumber>
<NameOfSubstance UI="D006862">Hydrogen Sulfide</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D002733" MajorTopicYN="N">Chlorophenols</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
<QualifierName UI="Q000633" MajorTopicYN="Y">toxicity</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D006862" MajorTopicYN="N">Hydrogen Sulfide</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D018384" MajorTopicYN="N">Oxidative Stress</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D020075" MajorTopicYN="N">Phanerochaete</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D013440" MajorTopicYN="N">Sulfides</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D014874" MajorTopicYN="N">Water Pollutants, Chemical</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
<QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">2,4-Dichlorophenol</Keyword>
<Keyword MajorTopicYN="N">Degradation</Keyword>
<Keyword MajorTopicYN="N">Hydrogen sulfide</Keyword>
<Keyword MajorTopicYN="N">Phanerochaete chrysosporium</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year>
<Month>10</Month>
<Day>16</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised"><Year>2014</Year>
<Month>01</Month>
<Day>21</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2014</Year>
<Month>01</Month>
<Day>21</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2014</Year>
<Month>2</Month>
<Day>18</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2014</Year>
<Month>2</Month>
<Day>18</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2014</Year>
<Month>9</Month>
<Day>17</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">24530160</ArticleId>
<ArticleId IdType="pii">S0045-6535(14)00135-0</ArticleId>
<ArticleId IdType="doi">10.1016/j.chemosphere.2014.01.069</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>République populaire de Chine</li>
</country>
</list>
<tree><country name="République populaire de Chine"><noRegion><name sortKey="Chen, Anwei" sort="Chen, Anwei" uniqKey="Chen A" first="Anwei" last="Chen">Anwei Chen</name>
</noRegion>
<name sortKey="Chen, Guiqiu" sort="Chen, Guiqiu" uniqKey="Chen G" first="Guiqiu" last="Chen">Guiqiu Chen</name>
<name sortKey="Chen, Ming" sort="Chen, Ming" uniqKey="Chen M" first="Ming" last="Chen">Ming Chen</name>
<name sortKey="Guo, Zhi" sort="Guo, Zhi" uniqKey="Guo Z" first="Zhi" last="Guo">Zhi Guo</name>
<name sortKey="Hu, Xinjiang" sort="Hu, Xinjiang" uniqKey="Hu X" first="Xinjiang" last="Hu">Xinjiang Hu</name>
<name sortKey="Lu, Lunhui" sort="Lu, Lunhui" uniqKey="Lu L" first="Lunhui" last="Lu">Lunhui Lu</name>
<name sortKey="Shang, Cui" sort="Shang, Cui" uniqKey="Shang C" first="Cui" last="Shang">Cui Shang</name>
<name sortKey="Yan, Ming" sort="Yan, Ming" uniqKey="Yan M" first="Ming" last="Yan">Ming Yan</name>
<name sortKey="Zeng, Guangming" sort="Zeng, Guangming" uniqKey="Zeng G" first="Guangming" last="Zeng">Guangming Zeng</name>
<name sortKey="Zhang, Chang" sort="Zhang, Chang" uniqKey="Zhang C" first="Chang" last="Zhang">Chang Zhang</name>
<name sortKey="Zuo, Yanan" sort="Zuo, Yanan" uniqKey="Zuo Y" first="Yanan" last="Zuo">Yanan Zuo</name>
</country>
</tree>
</affiliations>
</record>
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