Niche Partitioning between Coastal and Offshore Shelf Waters Results in Differential Expression of Alkane and Polycyclic Aromatic Hydrocarbon Catabolic Pathways

作者：Shawn M. Doyle, Genmei Lin, Maya Morales‐McDevitt, Terry L. Wade, Antonietta Quigg, Jason B. Sylvan · 发表于：mSystems · 年份：2020 · DOI：10.1128/msystems.00668-20 · 被引用次数：14 · 研究领域：Microbial bioremediation and biosurfactants、Toxic Organic Pollutants Impact、Microbial Community Ecology and Physiology

In the wake of the Deepwater Horizon oil spill, the taxonomic response of marine microbial communities to oil and dispersants has been extensively studied. However, relatively few studies on the functional response of these microbial communities have been reported, especially in a longitudinal fashion. Moreover, despite the fact that marine oil spills typically impact thousands of square kilometers of both coastal and offshore marine environments, little information is available on how the microbial response to oil and dispersants might differ between these biomes. The results of this study help fill this critical knowledge gap and provide valuable insight into how oil spill response efforts, such as chemically dispersing oil, may have differing effects in neighboring coastal and offshore marine environments.