Phenanthrene Degradation by Photosynthetic Bacterial Consortium Dominated by <i>Fischerella</i> sp.
Microbial degradation of aromatic hydrocarbons is an emerging technology, and it is well recognized for its economic methods, efficiency, and safety; however, its exploration is still scarce and greater emphasis on cyanobacteria–bacterial mutualistic interactions is needed. We evaluated and characte...
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MDPI AG
2023-04-01
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| Online Access: | https://www.mdpi.com/2075-1729/13/5/1108 |
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| author | José Martín Márquez-Villa Juan Carlos Rodríguez-Sierra Nayem Amtanus Chequer Nubia Noemí Cob-Calan José Quinatzín García-Maldonado Santiago Cadena Emanuel Hernández-Núñez |
| author_facet | José Martín Márquez-Villa Juan Carlos Rodríguez-Sierra Nayem Amtanus Chequer Nubia Noemí Cob-Calan José Quinatzín García-Maldonado Santiago Cadena Emanuel Hernández-Núñez |
| author_sort | José Martín Márquez-Villa |
| collection | DOAJ |
| description | Microbial degradation of aromatic hydrocarbons is an emerging technology, and it is well recognized for its economic methods, efficiency, and safety; however, its exploration is still scarce and greater emphasis on cyanobacteria–bacterial mutualistic interactions is needed. We evaluated and characterized the phenanthrene biodegradation capacity of consortium dominated by <i>Fischerella</i> sp. under holoxenic conditions with aerobic heterotrophic bacteria and their molecular identification through 16S rRNA Illumina sequencing. Results indicated that our microbial consortium can degrade up to 92% of phenanthrene in five days. Bioinformatic analyses revealed that consortium was dominated by <i>Fischerella</i> sp., however different members of <i>Nostocaceae</i> and <i>Weeksellaceae</i>, as well as several other bacteria, such as <i>Chryseobacterium</i>, and <i>Porphyrobacter,</i> were found to be putatively involved in the biological degradation of phenanthrene. This work contributes to a better understanding of biodegradation of phenanthrene by cyanobacteria and identify the microbial diversity related. |
| first_indexed | 2024-03-11T03:34:59Z |
| format | Article |
| id | doaj.art-f2a8e381c2a6460bb124771fe0964f51 |
| institution | Directory Open Access Journal |
| issn | 2075-1729 |
| language | English |
| last_indexed | 2024-03-11T03:34:59Z |
| publishDate | 2023-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Life |
| spelling | doaj.art-f2a8e381c2a6460bb124771fe0964f512023-11-18T02:08:47ZengMDPI AGLife2075-17292023-04-01135110810.3390/life13051108Phenanthrene Degradation by Photosynthetic Bacterial Consortium Dominated by <i>Fischerella</i> sp.José Martín Márquez-Villa0Juan Carlos Rodríguez-Sierra1Nayem Amtanus Chequer2Nubia Noemí Cob-Calan3José Quinatzín García-Maldonado4Santiago Cadena5Emanuel Hernández-Núñez6Department of Industrial Biotechnology, CIATEJ-CONACyT, Zapopan 45019, Jalisco, MexicoDepartment of Integral Institutional Formation, IPN-UPIIG, Silao de la Victoria 36275, Guanajuato, MexicoDepartment of Marine Resources, Centro de Investigación y de Estudios Avanzados del IPN, Merida 97310, Yucatan, MexicoInstituto Tecnológico Superior de Calkiní en el Estado de Campeche, Calkiní 24900, Campeche, MexicoDepartment of Marine Resources, Centro de Investigación y de Estudios Avanzados del IPN, Merida 97310, Yucatan, MexicoDepartment of Marine Resources, Centro de Investigación y de Estudios Avanzados del IPN, Merida 97310, Yucatan, MexicoDepartment of Marine Resources, Centro de Investigación y de Estudios Avanzados del IPN, Merida 97310, Yucatan, MexicoMicrobial degradation of aromatic hydrocarbons is an emerging technology, and it is well recognized for its economic methods, efficiency, and safety; however, its exploration is still scarce and greater emphasis on cyanobacteria–bacterial mutualistic interactions is needed. We evaluated and characterized the phenanthrene biodegradation capacity of consortium dominated by <i>Fischerella</i> sp. under holoxenic conditions with aerobic heterotrophic bacteria and their molecular identification through 16S rRNA Illumina sequencing. Results indicated that our microbial consortium can degrade up to 92% of phenanthrene in five days. Bioinformatic analyses revealed that consortium was dominated by <i>Fischerella</i> sp., however different members of <i>Nostocaceae</i> and <i>Weeksellaceae</i>, as well as several other bacteria, such as <i>Chryseobacterium</i>, and <i>Porphyrobacter,</i> were found to be putatively involved in the biological degradation of phenanthrene. This work contributes to a better understanding of biodegradation of phenanthrene by cyanobacteria and identify the microbial diversity related.https://www.mdpi.com/2075-1729/13/5/1108cyanobacteriaPAH biodegradationbacterial consortiumtaxonomic classificationsequencing by synthesis |
| spellingShingle | José Martín Márquez-Villa Juan Carlos Rodríguez-Sierra Nayem Amtanus Chequer Nubia Noemí Cob-Calan José Quinatzín García-Maldonado Santiago Cadena Emanuel Hernández-Núñez Phenanthrene Degradation by Photosynthetic Bacterial Consortium Dominated by <i>Fischerella</i> sp. Life cyanobacteria PAH biodegradation bacterial consortium taxonomic classification sequencing by synthesis |
| title | Phenanthrene Degradation by Photosynthetic Bacterial Consortium Dominated by <i>Fischerella</i> sp. |
| title_full | Phenanthrene Degradation by Photosynthetic Bacterial Consortium Dominated by <i>Fischerella</i> sp. |
| title_fullStr | Phenanthrene Degradation by Photosynthetic Bacterial Consortium Dominated by <i>Fischerella</i> sp. |
| title_full_unstemmed | Phenanthrene Degradation by Photosynthetic Bacterial Consortium Dominated by <i>Fischerella</i> sp. |
| title_short | Phenanthrene Degradation by Photosynthetic Bacterial Consortium Dominated by <i>Fischerella</i> sp. |
| title_sort | phenanthrene degradation by photosynthetic bacterial consortium dominated by i fischerella i sp |
| topic | cyanobacteria PAH biodegradation bacterial consortium taxonomic classification sequencing by synthesis |
| url | https://www.mdpi.com/2075-1729/13/5/1108 |
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