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Facultative methanotrophs - diversity, genetics, molecular ecology and biotechnological potential: a mini-review.
| Content Provider | Europe PMC |
|---|---|
| Author | Farhan Ul Haque, Muhammad Xu, Hui-Juan Murrell, J. Colin Crombie, Andrew |
| Copyright Year | 2020 |
| Abstract | Methane-oxidizing bacteria (methanotrophs) play a vital role in reducing atmospheric methane emissions, and hence mitigating their potent global warming effects. A significant proportion of the methane released is thermogenic natural gas, containing associated short-chain alkanes as well as methane. It was one hundred years following the description of methanotrophs that facultative strains were discovered and validly described. These can use some multi-carbon compounds in addition to methane, often small organic acids, such as acetate, or ethanol, although Methylocella strains can also use short-chain alkanes, presumably deriving a competitive advantage from this metabolic versatility. Here, we review the diversity and molecular ecology of facultative methanotrophs. We discuss the genetic potential of the known strains and outline the consequent benefits they may obtain. Finally, we review the biotechnological promise of these fascinating microbes. |
| Related Links | https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC7660913&blobtype=pdf |
| ISSN | 13500872 |
| Journal | Microbiology [Microbiology (Reading)] |
| Volume Number | 166 |
| DOI | 10.1099/mic.0.000977 |
| PubMed Central reference number | PMC7660913 |
| Issue Number | 10 |
| PubMed reference number | 33085587 |
| e-ISSN | 14652080 |
| Language | English |
| Publisher | Microbiology Society |
| Publisher Date | 2020-10-01 |
| Access Restriction | Open |
| Rights License | This is an open-access article distributed under the terms of the Creative Commons Attribution License. This article was made open access via a Publish and Read agreement between the Microbiology Society and the corresponding author’s institution. © 2020 The Authors |
| Subject Keyword | biogeochemical cycling facultative methanotrophs Methane Methane monooxygenase Methylocella Methylocystis Methylocapsa |
| Content Type | Text |
| Resource Type | Article |
| Subject | Microbiology |