Acta Scientific Microbiology (ISSN: 2581-3226)

Review Article Volume 6 Issue 5

Methanogens: Way Ahead for Sustainable Development

Rekha Mehrotra1, Anantika Singh1, Angel Merry Indwar1, Ritika Das1, Sonal Roy1, Sakshi Kumari1, Yamini Agrawal3, Preeti Verma1, Aarti Yadav1* and Diwakar Kumar2*

1Department of Microbiology, Shaheed Rajguru College of Applied Sciences for Women, University of Delhi, New Delhi, India

2Department of Microbiology, Assam University, Silchar, India

3Department of Botany, University of Delhi, Delhi, India

*Corresponding Author: Department of Microbiology, Shaheed Rajguru College of Applied Sciences for Women, University of Delhi, New Delhi and Dr.Diwakar Kumar, Department of Microbiology, Assam University, Silchar, India.

Received: March 10, 2023; Published: April 17, 2023

Abstract

Domain Archaea includes anaerobic prokaryotes like Methanogens which convert varieties of methyl compounds into methane by utilizing hydrogen to reduce acetate and carbon dioxide. Methanobacteriales, Methanococcales, Methanopyrales, Methanomicrobiales and Methanosarcinales are the five well -established orders classified by current taxonomy of methanogens. Not only are they found in extreme habitats, but they are also reported in various environments like the human body and mesophilic conditions. In humans, methanogens have been studied in the gastrointestinal tract, mouth, and vagina. Apart from the animal digestive tract, they are also found in the anoxic sedimented area and sewage sludge digestion. Methanoarchaea is an essential part of ammonia turnover and also considered a part of the human skin microbiome. The human body shelters a handful of methanogen species represented by Methanobrevibacter oralis, Methanomassiliicoccus luminyensis, Methanobrevibacter smithii, Methanosphaera stadtmanae, Candidatus Methanomethylophilus alvus, and Candidatus Methanomassiliicoccus intestinalis. Most methanogens are chemoautotrophs. They are a morphologically diverse group. Their application as probiotics in lactating cows, beef and cattle is of great significance. Methanogens affect climate vastly, and methane is one of the principal factors behind greenhouse fuel emissions. Biogas contributes to sustainable development by utilizing waste, and methane contributes to this renewable energy source. In this review, we examine the current knowledge about the Methanogens' possible beneficial or less favorable interactions.

Keywords: Archaea; Methanogens; Sustainable Development; Methane; Biogas

References

  1. Anderson I., et al. “Genomic Characterization of Methanomicrobiales Reveals Three Classes of Methanogens”. PLoS ONE6 (2009): e5797.
  2. Beauchemin KA., et al. “Review: Fifty years of research on rumen methanogenesis”. Animal (2020): 1751-7311.
  3. Borrel G., et al. “Comparative genomics highlights the unique biology of Methanomassiliicoccales, a Thermoplasmatales-related seventh order of methanogenic archaea that encodes pyrrolysine”. BMC Genomics1 (2014).
  4. Chae KJ., et al. “Selective inhibition of methanogens for the improvement of biohydrogen production in microbial electrolysis cells”. International Journal of Hydrogen Energy24 (2010): 13379-13386.
  5. Correia RR., et al. “Mercury methylation and the microbial consortium in periphyton of tropical macrophytes: effect of different inhibitors”. Environmental Research 112 (2012): 86-91.
  6. Clark IC., et al. “The effect of low pressure and mixing on biological hydrogen production via anaerobic fermentation”. International Journal of Hydrogen Energy15 (2012): 11504-11513.
  7. Dhadse Sharda., et al. “Study of diverse methanogenic and non-methanogenic bacteria used for the enhancement of biogas production”. International Journal of Life science and Pharma Research2 (2012): 176.
  8. Fernandes BS., et al. “Potential to produce biohydrogen from various wastewaters”. Energy for Sustainable Development2 (2010): 143-148.
  9. Fenchel T., et al. “Bacterial metabolism”. Bacterial Biogeochemistry (2012): 1-34.
  10. Fuyuta M., et al. “Embryotoxic effects of methylmercuric chloride administered to mice and rats during orangogenesis”. Teratology 3 (1978): 353-366.
  11. Gilmour CC., et al. “Robust Mercury Methylation across Diverse Methanogenic Archaea”. mBio2 (2018): e02403-17.
  12. Hong YS., et al. “Methylmercury exposure and health effects”. Journal of Preventive Medicine and Public Health = Yebang Uihakhoe Chi 6 (2012): 353-363.
  13. Hook SE., et al. “Methanogens: Methane Producers of the Rumen and Mitigation Strategies”. Archaea (2010): 1-11.
  14. Ross P., et al. “How does Methane affect the environment?”.
  15. International Program on Chemical Safety. “Environmental methylmercury: health criteria 101”. Geneva: World Health Organization (1990).
  16. Kim I. “Effect of low pH on the activity of hydrogen utilizing methanogen in the bio-hydrogen process”. International Journal of Hydrogen Energy (2003).
  17. Konisky J. “Methanogens for biotechnology: application of genetics and molecular biology”. Trends in Biotechnology4 (1989): 88-92.
  18. KR Sowers. “Encyclopedia of Microbiology, III” (2009).
  19. Liu X., et al. “Biogas”. Comprehensive Biotechnology (2011): 99-114.
  20. Luo G and Angelidaki I. “Co-digestion of manure and whey for in situ biogas upgrading by the addition of H2: process performance and microbial insights”. Applied Microbiology and Biotechnology3 (2012): 1373-1381.
  21. Lv Z., et al. “Influences of the substrate feeding regime on methanogenic activity in biogas reactors approached by molecular and stable isotope methods”. Anaerobe 29 (2014): 91-99.
  22. Mahaffey KR., et al. “Blood Organic Mercury And Dietary Mercury Intake: National Health And Nutrition Examination Survey, 1999 And 2000”. Environmental Health Perspectives 5 (2004): 562-570.
  23. Mulat DG., et al. “Changing Feeding Regimes To Demonstrate Flexible Biogas Production: Effects on Process Performance, Microbial Community Structure, and Methanogenesis Pathways”. Applied and Environmental Microbiology2 (2016): 438-449.
  24. Nettmann E., et al. “Polyphasic Analyses of Methanogenic Archaeal Communities in Agricultural Biogas Plants”. Applied and Environmental Microbiology8 (2010): 2540-2548.
  25. Nobu MK., et al. “Chasing the elusive Euryarchaeota class WSA2: genomes reveal a uniquely fastidious methyl-reducing methanogen”. The ISME Journal10 (2016): 2478-2487.
  26. Pap B., et al. “Temperature-dependent transformation of biogas-producing microbial communities points to the increased importance of hydrogenotrophic methanogenesis under thermophilic operation”. Bioresource Technology 177 (2015): 375-380.
  27. Ramos-Suárez J L., et al. “The Role of Anaerobic Digestion in Algal Biorefineries: Clean Energy Production, Organic Waste Treatment, and Nutrient Loop Closure”. Algae and Environmental Sustainability (2015): 53-76.
  28. Ren Y., et al. “A comprehensive review on food waste anaerobic digestion: Research updates and tendencies”. Bioresource Technology 247 (2018): 1069-1076.
  29. Roger A J and N Susko E. “Molecular clocks provide little information to date methanogenic Archaea”. Nature Ecology and Evolution11 (2018): 1676-1677.
  30. Schlesinger William H., et al. “Chapter 7 - Wetland Ecosystems, Biogeochemistry, III”. Academic Press (2013): 233-274.
  31. Simankova MV., et al. “Isolation and Characterization of New Strains of Methanogens from Cold Terrestrial Habitats”. Systematic and Applied Microbiology2 (2003): 312-318.
  32. Solomon S., et al. “Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change”. Climate Change 2007: The Physical Science Basis (2007).
  33. Stahl D., et al. “Brock Biology of Microorganisms”. Pearson (2019).
  34. St-Pierre B and Wright AD. “Diversity of gut methanogens in herbivorous animals”. Animal 7 (2013): 49-56.
  35. Tsegaye B., et al. “Food Waste Biorefinery: Pathway towards Circular Bioeconomy”. Foods6 (2021): 1174.
  36. Tsuchiya H., et al. “Placental transfer of heavy metals in normal pregnant Japanese women”. Archives of Environmental Health1 (1984): 11-17.
  37. Uyeno Y., et al. “Effect of Probiotics/Prebiotics on Cattle Health and Productivity”. Microbes and Environments 2 (2015): 126-132.
  38. Venkatamohan S., et al. “Integration of acidogenic and methanogenic processes for simultaneous production of biohydrogen and methane from wastewater treatment”. International Journal of Hydrogen Energy9 (2008): 2156-2166.
  39. Wang Y., et al. “Production of methylmercury by methanogens in mercury contaminated estuarine sediments”. FEMS Microbiology Letters23 (2020): fnaa196.
  40. Wambugu CW., et al. “Role of Biochar in Anaerobic Digestion Based Biorefinery for Food Waste”. Frontiers in Energy Research 7 (2019).
  41. Yan BH., et al. “Innovative method for increased methane recovery from two-phase anaerobic digestion of food waste through reutilization of acidogenic off-gas in methanogenic reactors”. Bioresource Technology 217 (2016): 3-9.
  42. Yun YM., et al. “Enrichment of hydrogenotrophic methanogens by means of gas recycle and its application in biogas upgrading”. Energy 135 (2017): 294-302.
  43. Zinder SH. “Physiological Ecology of Methanogens”. Methanogenesis (1993): 128-206.
  44. Liu Y. “Taxonomy of Methanogens”. In: Timmis, K.N. (eds) Handbook of Hydrocarbon and Lipid Microbiology. Springer, Berlin, Heidelberg (2010).

Citation

Citation: Diwakar Kumar., et al. “Methanogens: Way Ahead for Sustainable Development". Acta Scientific Microbiology 6.5 (2023): 39-51.

Copyright

Copyright: © 2023 Diwakar Kumar., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




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