Biochemistry, Department of
ORCID IDs
http://orcid.org/0000-0002-7560-973X
Document Type
Article
Date of this Version
12-14-2018
Citation
2018 The Author(s).
Abstract
Methanogens are anaerobic archaea that grow by producing methane gas. These microbes and their exotic metabolism have inspired decades of microbial physiology research that continues to push the boundary of what we know about how microbes conserve energy to grow. The study of methanogens has helped to elucidate the thermodynamic and bioenergetics basis of life, contributed our understanding of evolution and biodiversity, and has garnered an appreciation for the societal utility of studying trophic interactions between environmental microbes, as methanogens are important in microbial conversion of biogenic carbon into methane, a high-energy fuel. This review discusses the theoretical basis for energy conservation by methanogens and identifies gaps in methanogen biology that may be filled by undiscovered or yet-to-be engineered organisms.
Included in
Biochemistry Commons, Biotechnology Commons, Other Biochemistry, Biophysics, and Structural Biology Commons
Comments
Emerging Topics in Life Sciences (2018) 2 629–646 https://doi.org/10.1042/ETLS20180031