Multiple metabolic pathways of enrofloxacin by Lolium perenne L.: Ecotoxicity, biodegradation, and key driven genes
DC Field | Value | Language |
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dc.contributor.author | Zhao, Chen-Yu | - |
dc.contributor.author | Ru, Shaoguo | - |
dc.contributor.author | Cui, Pengfei | - |
dc.contributor.author | Qi, Xin | - |
dc.contributor.author | Kurade, Mayur B. | - |
dc.contributor.author | Patil, Swapnil M. | - |
dc.contributor.author | Jeon, Byong-Hun | - |
dc.contributor.author | Xiong, Jiu-Qiang | - |
dc.date.accessioned | 2022-07-06T14:35:16Z | - |
dc.date.available | 2022-07-06T14:35:16Z | - |
dc.date.created | 2021-11-22 | - |
dc.date.issued | 2021-09 | - |
dc.identifier.issn | 0043-1354 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/141127 | - |
dc.description.abstract | Contamination of fluomquinolones (FQs) are of emerging concerns because of their adverse effects on environment and humans. This study investigated the ecotoxicological effects, biodegradation, and multiple metabolic pathways of a frequently found FQ, enrofloxacin (ENR) by ryegrass (Lolium perenne L.). Key metabolic genes for driving the metabolism of ENR have been identified using transcriptome profiling of L. perenne and gene network analysis. Toxicity of ENR on ryegrass has been evaluated according to the morphological changes, lipid peroxidation content, and antioxidant enzymatic activities. Moreover, there was 94.33%, 71.58%, 57.22%, and 55.23% removal of 1, 10, 50 and 100 mg L-1 ENR, respectively, which was mainly achieved by biodegradation according to the mass balance. A biodegradation pathway has been proposed by incorporating mass spectrums of extracted ENR intermediates with their formation dynamics. Analysis of differentially expressed genes (DEGs) and their network unraveled that the genes encoding monooxygenase, oxidative carboxylase, methyltransferase, lyase, hydroxylase, dehydmgenase, and pemxidase were the key functional genes. These enzymes can induce di/hydroxylation, decarboxylation, methylation, and bond and ring cleavage of ENR for its effective degradation. This study demonstrated that ryegrass can be used for efficient treatment of ENR polluted water and extended the understanding of the molecular mechanism of antibiotics' biodegradation in plants. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Multiple metabolic pathways of enrofloxacin by Lolium perenne L.: Ecotoxicity, biodegradation, and key driven genes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeon, Byong-Hun | - |
dc.identifier.doi | 10.1016/j.watres.2021.117413 | - |
dc.identifier.scopusid | 2-s2.0-85109479242 | - |
dc.identifier.wosid | 000691225300004 | - |
dc.identifier.bibliographicCitation | WATER RESEARCH, v.202, pp.1 - 11 | - |
dc.relation.isPartOf | WATER RESEARCH | - |
dc.citation.title | WATER RESEARCH | - |
dc.citation.volume | 202 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 11 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Water Resources | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Water Resources | - |
dc.subject.keywordPlus | DEHYDROGENASE | - |
dc.subject.keywordPlus | PURIFICATION | - |
dc.subject.keywordPlus | FATE | - |
dc.subject.keywordAuthor | Phytoremediation | - |
dc.subject.keywordAuthor | Fluoroquinolone antibiotics | - |
dc.subject.keywordAuthor | Degradation pathway | - |
dc.subject.keywordAuthor | Metabolic genes | - |
dc.subject.keywordAuthor | Ryegrass | - |
dc.subject.keywordAuthor | Toxicity | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0043135421006114?via%3Dihub | - |
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