Synthetic dyes biodegradation by fungal ligninolytic enzymes: Process optimization, metabolites evaluation and toxicity assessment.
Identifieur interne : 000005 ( Main/Curation ); précédent : 000004; suivant : 000006Synthetic dyes biodegradation by fungal ligninolytic enzymes: Process optimization, metabolites evaluation and toxicity assessment.
Auteurs : Jazel Doménica Sosa-Martínez [Mexique] ; Nagamani Balagurusamy [Mexique] ; Julio Monta Ez [Mexique] ; Rosely Aparecida Peralta [Brésil] ; Regina De Fátima Peralta Muniz Moreira [Brésil] ; Adelar Bracht [Brésil] ; Rosane Marina Peralta [Brésil] ; Lourdes Morales-Oyervides [Mexique]Source :
- Journal of hazardous materials [ 1873-3336 ] ; 2020.
Abstract
This work aimed to provide information that contributes to establishing environmental-friendly methods for synthetic dyes' degradation. The potential decolorization capacity of the crude enzymatic extract produced by Phanerochaete chrysosporium CDBB 686 using corncob as a substrate was evaluated on seven different dyes. Critical variables affecting the in-vitro decolorization process were further evaluated and results were compared with an in-vivo decolorization system. Decolorization with enzymatic extracts presented advantages over the in-vivo system (higher or similar decolorization within a shorter period). Under improved in-vitro process conditions, the dyes with higher decolorization were: Congo red (41.84 %), Poly R-478 (56.86 %), Methyl green (69.79 %). Attempts were made to confirm the transformation of the dyes after the in-vitro process as well as to establish a molecular basis for interpreting changes in toxicity along with the degradation process. In-vitro degradation products of Methyl green presented a toxicity reduction compared with the original dye; however, increased toxicity was found for Congo red degradation products when compared with the original dyes. Thus, for future applications, it is crucial to evaluate the mechanisms of biodegradation of each target synthetic dye as well as the toxicity of the products obtained after enzymatic oxidation.
DOI: 10.1016/j.jhazmat.2020.123254
PubMed: 32947692
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Electronic address: lourdesmorales@uadec.edu.mx.</nlm:affiliation><country xml:lang="fr">Mexique</country><wicri:regionArea>Department of Chemical Engineering, Faculty of Chemical Sciences, Autonomous University of Coahuila, Boulevard Venustiano Carranza SN, Saltillo, Coahuila, 25280</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2020">2020</date><idno type="RBID">pubmed:32947692</idno><idno type="pmid">32947692</idno><idno type="doi">10.1016/j.jhazmat.2020.123254</idno><idno type="wicri:Area/Main/Corpus">000005</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000005</idno><idno type="wicri:Area/Main/Curation">000005</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000005</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Synthetic dyes biodegradation by fungal ligninolytic enzymes: Process optimization, metabolites evaluation and toxicity assessment.</title><author><name sortKey="Sosa Martinez, Jazel Domenica" sort="Sosa Martinez, Jazel Domenica" uniqKey="Sosa Martinez J" first="Jazel Doménica" last="Sosa-Martínez">Jazel Doménica Sosa-Martínez</name><affiliation wicri:level="1"><nlm:affiliation>Department of Chemical Engineering, Faculty of Chemical Sciences, Autonomous University of Coahuila, Boulevard Venustiano Carranza SN, Saltillo, Coahuila, 25280, Mexico.</nlm:affiliation><country xml:lang="fr">Mexique</country><wicri:regionArea>Department of Chemical Engineering, Faculty of Chemical Sciences, Autonomous University of Coahuila, Boulevard Venustiano Carranza SN, Saltillo, Coahuila, 25280</wicri:regionArea></affiliation></author><author><name sortKey="Balagurusamy, Nagamani" sort="Balagurusamy, Nagamani" uniqKey="Balagurusamy N" first="Nagamani" last="Balagurusamy">Nagamani Balagurusamy</name><affiliation wicri:level="1"><nlm:affiliation>Bioremediation Laboratory, Faculty of Biological Sciences, Autonomous University of Coahuila, LibramientoTorreón-Matamoros, Torreón, Coahuila, 27000, Mexico.</nlm:affiliation><country xml:lang="fr">Mexique</country><wicri:regionArea>Bioremediation Laboratory, Faculty of Biological Sciences, Autonomous University of Coahuila, LibramientoTorreón-Matamoros, Torreón, Coahuila, 27000</wicri:regionArea></affiliation></author><author><name sortKey="Monta Ez, Julio" sort="Monta Ez, Julio" uniqKey="Monta Ez J" first="Julio" last="Monta Ez">Julio Monta Ez</name><affiliation wicri:level="1"><nlm:affiliation>Department of Chemical Engineering, Faculty of Chemical Sciences, Autonomous University of Coahuila, Boulevard Venustiano Carranza SN, Saltillo, Coahuila, 25280, Mexico.</nlm:affiliation><country xml:lang="fr">Mexique</country><wicri:regionArea>Department of Chemical Engineering, Faculty of Chemical Sciences, Autonomous University of Coahuila, Boulevard Venustiano Carranza SN, Saltillo, Coahuila, 25280</wicri:regionArea></affiliation></author><author><name sortKey="Peralta, Rosely Aparecida" sort="Peralta, Rosely Aparecida" uniqKey="Peralta R" first="Rosely Aparecida" last="Peralta">Rosely Aparecida Peralta</name><affiliation wicri:level="1"><nlm:affiliation>Department of Chemistry, Federal University of Santa Catarina, Brazil.</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Department of Chemistry, Federal University of Santa Catarina</wicri:regionArea></affiliation></author><author><name sortKey="Moreira, Regina De Fatima Peralta Muniz" sort="Moreira, Regina De Fatima Peralta Muniz" uniqKey="Moreira R" first="Regina De Fátima Peralta Muniz" last="Moreira">Regina De Fátima Peralta Muniz Moreira</name><affiliation wicri:level="1"><nlm:affiliation>Department of Chemical Engineering, Federal University of Santa Catarina, Brazil.</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Department of Chemical Engineering, Federal University of Santa Catarina</wicri:regionArea></affiliation></author><author><name sortKey="Bracht, Adelar" sort="Bracht, Adelar" uniqKey="Bracht A" first="Adelar" last="Bracht">Adelar Bracht</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biochemistry, State University of Maringá, Avenue Colombo 5790, Maringá, Paraná, 87020, Brazil.</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Department of Biochemistry, State University of Maringá, Avenue Colombo 5790, Maringá, Paraná, 87020</wicri:regionArea></affiliation></author><author><name sortKey="Peralta, Rosane Marina" sort="Peralta, Rosane Marina" uniqKey="Peralta R" first="Rosane Marina" last="Peralta">Rosane Marina Peralta</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biochemistry, State University of Maringá, Avenue Colombo 5790, Maringá, Paraná, 87020, Brazil.</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Department of Biochemistry, State University of Maringá, Avenue Colombo 5790, Maringá, Paraná, 87020</wicri:regionArea></affiliation></author><author><name sortKey="Morales Oyervides, Lourdes" sort="Morales Oyervides, Lourdes" uniqKey="Morales Oyervides L" first="Lourdes" last="Morales-Oyervides">Lourdes Morales-Oyervides</name><affiliation wicri:level="1"><nlm:affiliation>Department of Chemical Engineering, Faculty of Chemical Sciences, Autonomous University of Coahuila, Boulevard Venustiano Carranza SN, Saltillo, Coahuila, 25280, Mexico. Electronic address: lourdesmorales@uadec.edu.mx.</nlm:affiliation><country xml:lang="fr">Mexique</country><wicri:regionArea>Department of Chemical Engineering, Faculty of Chemical Sciences, Autonomous University of Coahuila, Boulevard Venustiano Carranza SN, Saltillo, Coahuila, 25280</wicri:regionArea></affiliation></author></analytic><series><title level="j">Journal of hazardous materials</title><idno type="eISSN">1873-3336</idno><imprint><date when="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This work aimed to provide information that contributes to establishing environmental-friendly methods for synthetic dyes' degradation. The potential decolorization capacity of the crude enzymatic extract produced by Phanerochaete chrysosporium CDBB 686 using corncob as a substrate was evaluated on seven different dyes. Critical variables affecting the in-vitro decolorization process were further evaluated and results were compared with an in-vivo decolorization system. Decolorization with enzymatic extracts presented advantages over the in-vivo system (higher or similar decolorization within a shorter period). Under improved in-vitro process conditions, the dyes with higher decolorization were: Congo red (41.84 %), Poly R-478 (56.86 %), Methyl green (69.79 %). Attempts were made to confirm the transformation of the dyes after the in-vitro process as well as to establish a molecular basis for interpreting changes in toxicity along with the degradation process. In-vitro degradation products of Methyl green presented a toxicity reduction compared with the original dye; however, increased toxicity was found for Congo red degradation products when compared with the original dyes. Thus, for future applications, it is crucial to evaluate the mechanisms of biodegradation of each target synthetic dye as well as the toxicity of the products obtained after enzymatic oxidation.</div></front></TEI><pubmed><MedlineCitation Status="In-Data-Review" Owner="NLM"><PMID Version="1">32947692</PMID><DateRevised><Year>2020</Year><Month>09</Month><Day>21</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-3336</ISSN><JournalIssue CitedMedium="Internet"><Volume>400</Volume><PubDate><Year>2020</Year><Month>Dec</Month><Day>05</Day></PubDate></JournalIssue><Title>Journal of hazardous materials</Title><ISOAbbreviation>J Hazard Mater</ISOAbbreviation></Journal><ArticleTitle>Synthetic dyes biodegradation by fungal ligninolytic enzymes: Process optimization, metabolites evaluation and toxicity assessment.</ArticleTitle><Pagination><MedlinePgn>123254</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0304-3894(20)31243-7</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.jhazmat.2020.123254</ELocationID><Abstract><AbstractText>This work aimed to provide information that contributes to establishing environmental-friendly methods for synthetic dyes' degradation. The potential decolorization capacity of the crude enzymatic extract produced by Phanerochaete chrysosporium CDBB 686 using corncob as a substrate was evaluated on seven different dyes. Critical variables affecting the in-vitro decolorization process were further evaluated and results were compared with an in-vivo decolorization system. Decolorization with enzymatic extracts presented advantages over the in-vivo system (higher or similar decolorization within a shorter period). Under improved in-vitro process conditions, the dyes with higher decolorization were: Congo red (41.84 %), Poly R-478 (56.86 %), Methyl green (69.79 %). Attempts were made to confirm the transformation of the dyes after the in-vitro process as well as to establish a molecular basis for interpreting changes in toxicity along with the degradation process. In-vitro degradation products of Methyl green presented a toxicity reduction compared with the original dye; however, increased toxicity was found for Congo red degradation products when compared with the original dyes. Thus, for future applications, it is crucial to evaluate the mechanisms of biodegradation of each target synthetic dye as well as the toxicity of the products obtained after enzymatic oxidation.</AbstractText><CopyrightInformation>Copyright © 2020 Elsevier B.V. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Sosa-Martínez</LastName><ForeName>Jazel Doménica</ForeName><Initials>JD</Initials><AffiliationInfo><Affiliation>Department of Chemical Engineering, Faculty of Chemical Sciences, Autonomous University of Coahuila, Boulevard Venustiano Carranza SN, Saltillo, Coahuila, 25280, Mexico.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Balagurusamy</LastName><ForeName>Nagamani</ForeName><Initials>N</Initials><AffiliationInfo><Affiliation>Bioremediation Laboratory, Faculty of Biological Sciences, Autonomous University of Coahuila, LibramientoTorreón-Matamoros, Torreón, Coahuila, 27000, Mexico.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Montañez</LastName><ForeName>Julio</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Department of Chemical Engineering, Faculty of Chemical Sciences, Autonomous University of Coahuila, Boulevard Venustiano Carranza SN, Saltillo, Coahuila, 25280, Mexico.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Peralta</LastName><ForeName>Rosely Aparecida</ForeName><Initials>RA</Initials><AffiliationInfo><Affiliation>Department of Chemistry, Federal University of Santa Catarina, Brazil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Moreira</LastName><ForeName>Regina de Fátima Peralta Muniz</ForeName><Initials>RFPM</Initials><AffiliationInfo><Affiliation>Department of Chemical Engineering, Federal University of Santa Catarina, Brazil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bracht</LastName><ForeName>Adelar</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Department of Biochemistry, State University of Maringá, Avenue Colombo 5790, Maringá, Paraná, 87020, Brazil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Peralta</LastName><ForeName>Rosane Marina</ForeName><Initials>RM</Initials><AffiliationInfo><Affiliation>Department of Biochemistry, State University of Maringá, Avenue Colombo 5790, Maringá, Paraná, 87020, Brazil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Morales-Oyervides</LastName><ForeName>Lourdes</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Department of Chemical Engineering, Faculty of Chemical Sciences, Autonomous University of Coahuila, Boulevard Venustiano Carranza SN, Saltillo, Coahuila, 25280, Mexico. Electronic address: lourdesmorales@uadec.edu.mx.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2020</Year><Month>06</Month><Day>20</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>J Hazard Mater</MedlineTA><NlmUniqueID>9422688</NlmUniqueID><ISSNLinking>0304-3894</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Biodecolorization</Keyword><Keyword MajorTopicYN="N">Ligninolytic enzymes</Keyword><Keyword MajorTopicYN="N">Optimization</Keyword><Keyword MajorTopicYN="N">Synthetic dye</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2020</Year><Month>03</Month><Day>27</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2020</Year><Month>06</Month><Day>03</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2020</Year><Month>06</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2020</Year><Month>9</Month><Day>19</Day><Hour>1</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2020</Year><Month>9</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>9</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">32947692</ArticleId><ArticleId IdType="pii">S0304-3894(20)31243-7</ArticleId><ArticleId IdType="doi">10.1016/j.jhazmat.2020.123254</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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