{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Li L"],"funding":["National Natural Science Foundation of China","the Science and Technology Planning Project of Guangdong Province"],"pagination":["1660"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8304510"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["11(7)"],"pubmed_abstract":["Ciprofloxacin (CIP), as a representative broad-spectrum antibiotic, poses a major threat to human health and the ecological environment as a result of its abuse and emissions. In this study, a highly active Mn2+-oxidizing bacterium, Pseudomonas sp. CCTCC M2014168, was induced to form micro-/nanostructured biogenic Mn oxide (BMO) aggregates through continuous culturing with 1 mmoL-1 Mn2+. Following the characterization of Mn4+ oxides and the micro-/nanostructures by scanning electron microscopy, high-resolution transmission electron microscopy and X-ray diffraction assays, the BMO composites were subjected to CIP degradation and detoxification in laboratory trials. High-performance liquid chromatograph (HPLC) analysis identified that the BMO composites were capable of completely degrading C"],"journal":["Nanomaterials (Basel, Switzerland)"],"pubmed_title":["Complete Degradation and Detoxification of Ciprofloxacin by a Micro-/Nanostructured Biogenic Mn Oxide Composite from a Highly Active Mn2+-Oxidizing Pseudomonas Strain."],"pmcid":["PMC8304510"],"funding_grant_id":["2020B121201013","31770123"],"pubmed_authors":["Xu L","Liu Y","Liu J","Li J","Zeng J","Sun X","Li L"],"additional_accession":[]},"is_claimable":false,"name":"Complete Degradation and Detoxification of Ciprofloxacin by a Micro-/Nanostructured Biogenic Mn Oxide Composite from a Highly Active Mn2+-Oxidizing Pseudomonas Strain.","description":"Ciprofloxacin (CIP), as a representative broad-spectrum antibiotic, poses a major threat to human health and the ecological environment as a result of its abuse and emissions. In this study, a highly active Mn2+-oxidizing bacterium, Pseudomonas sp. CCTCC M2014168, was induced to form micro-/nanostructured biogenic Mn oxide (BMO) aggregates through continuous culturing with 1 mmoL-1 Mn2+. Following the characterization of Mn4+ oxides and the micro-/nanostructures by scanning electron microscopy, high-resolution transmission electron microscopy and X-ray diffraction assays, the BMO composites were subjected to CIP degradation and detoxification in laboratory trials. High-performance liquid chromatograph (HPLC) analysis identified that the BMO composites were capable of completely degrading C","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Jun","modification":"2025-04-04T23:17:27.972Z","creation":"2022-02-10T23:07:48.021Z"},"accession":"S-EPMC8304510","cross_references":{"pubmed":["34202527"],"doi":["10.3390/nano11071660"]}}