Evidence for novel polycyclic aromatic hydrocarbon degradation pathways in culturable marine isolates.

Polycyclic aromatic hydrocarbon (PAH) pollution is widespread throughout marine environments and significantly affects native flora and fauna. Investigating microbes responsible for degrading PAHs in these environments provides a greater understanding of natural attenuation in these systems. In addition, the use of culture-based approaches to inform bioinformatic and omics-based approaches is useful in identifying novel mechanisms of PAH degradation that elude genetic biomarker-based investigations. Furthermore, culture-based approaches allow for the study of PAH co-metabolism, which increasingly appears to be a prominent mechanism for PAH degradation in marine microbes.

Citation

Jillian L Walton, Alison Buchan. Evidence for novel polycyclic aromatic hydrocarbon degradation pathways in culturable marine isolates. Microbiology spectrum. 2024 Jan 11;12(1):e0340923

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PMID: 38084970

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