Publication Details |
| Category | Text Publication |
| Reference Category | Journals |
| DOI | 10.1093/femsec/fiac081 |
| Title (Primary) | Effect of temperature on microbial reductive dehalogenation of chlorinated ethenes: a review |
| Author | Bin Hudari, M.S.; Richnow, H.; Vogt, C.; Nijenhuis, I. |
| Source Titel | FEMS Microbiology Ecology |
| Year | 2022 |
| Department | ISOBIO |
| Volume | 98 |
| Issue | 9 |
| Page From | fiac081 |
| Language | englisch |
| Topic | T7 Bioeconomy |
| Supplements | https://oup.silverchair-cdn.com/oup/backfile/Content_public/Journal/femsec/98/9/10.1093_femsec_fiac081/1/fiac081_supplemental_file.docx?Expires=1666334424&Signature=QuDxp-a3h-iS0POZ7G0XRsD3LQWIqZ1lb91BvjADUSouoaA7LFrvBoRHQQ5R8F~DzsoCL66lpqWIXyJQBbH2WJWBOzrjE6vKZPWkyXlKK7i0-VEbv~QTb-PGiuFUOgY7KoVb0Q~uPCoBaNpgG9IeXhybUX6m3ARRFQPqEtURoNAgCPKfZ~pd7bAqcFZ~DX-5dntT5hKCP9TU1LdR0YNciEYCu4~Ocu~lqhnFCdjANXrQjULUBw~QhPImoeXCKCa8K0V0qA8ix-KuZArPtrgHa~MiZADxEP-0KoivqF9cVExwyGfKrOdJC36hs05pA8iT8qZgOrXEsqBZkTA8Y3Juug__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA |
| Keywords | organohalide respiration; reductive dechlorination; chlorinated ethenes; temperature; groundwater contamination |
| Abstract | Temperature is a key factor affecting microbial activity and ecology. An increase in temperature generally increases rates of microbial processes up to a certain threshold, above which rates decline rapidly. In the subsurface, temperature of groundwater is usually stable and related to the annual average temperature at the surface. However, anthropogenic activities related to the use of the subsurface, e.g. for thermal heat management, foremost heat storage, will affect the temperature of groundwater locally. This minireview intends to summarize the current knowledge on reductive dehalogenation activities of the chlorinated ethenes, common urban groundwater contaminants, at different temperatures. This includes an overview of activity and dehalogenation extent at different temperatures in laboratory isolates and enrichment cultures, the effect of shifts in temperature in micro- and mesocosm studies as well as observed biotransformation at different natural and induced temperatures at contaminated field sites. Furthermore, we address indirect effects on biotransformation, e.g. changes in fermentation, methanogenesis, and sulfate reduction as competing or synergetic microbial processes. Finally, we address the current gaps in knowledge regarding bioremediation of chlorinated ethenes, microbial community shifts, and bottlenecks for active combination with thermal energy storage, and necessities for bioaugmentation and/or natural repopulations after exposure to high temperature. |
| Persistent UFZ Identifier | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=26592 |
| Bin Hudari, M.S., Richnow, H., Vogt, C., Nijenhuis, I. (2022): Effect of temperature on microbial reductive dehalogenation of chlorinated ethenes: a review FEMS Microbiol. Ecol. 98 (9), fiac081 10.1093/femsec/fiac081 |
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