Archaea in der Biotechnologie

Rittmann, Simon K.-M. R.; Pfeifer, Kevin; Palabikyan, Hayk; Ergal, İpek; Schuster, Bernhard

doi:10.1007/s12268-021-1514-8

Cited by 2 publications

(2 citation statements)

References 14 publications

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“…Several homologies with eukaryotic genes suggest that an archaean cell stood at the beginning of the eukaryotic lineage [ 111 ]. Archaea are among organisms that exhibit a high biotechnological potential for various applications [ 112 , 113 , 114 ]. Methanogenesis as a mechanism for energy conservation is exclusively attributed to the archaeal domain.…”

Section: Selected Biotech Tools To Mitigate Ghg Emissions With Major ...mentioning

confidence: 99%

Eight Up-Coming Biotech Tools to Combat Climate Crisis

et al. 2023

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Biotechnology has a high potential to substantially contribute to a low-carbon society. Several green processes are already well established, utilizing the unique capacity of living cells or their instruments. Beyond that, the authors believe that there are new biotechnological procedures in the pipeline which have the momentum to add to this ongoing change in our economy. Eight promising biotechnology tools were selected by the authors as potentially impactful game changers: (i) the Wood–Ljungdahl pathway, (ii) carbonic anhydrase, (iii) cutinase, (iv) methanogens, (v) electro-microbiology, (vi) hydrogenase, (vii) cellulosome and, (viii) nitrogenase. Some of them are fairly new and are explored predominantly in science labs. Others have been around for decades, however, with new scientific groundwork that may rigorously expand their roles. In the current paper, the authors summarize the latest state of research on these eight selected tools and the status of their practical implementation. We bring forward our arguments on why we consider these processes real game changers.

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Section: Selected Biotech Tools To Mitigate Ghg Emissions With Major ...mentioning

confidence: 99%

Eight Up-Coming Biotech Tools to Combat Climate Crisis

et al. 2023

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“…Further, the physiological characteristics of the organism are well-known from closed batch [29], fed-batch [21], and continuous culture [22,23,26,30,31] experiments. M. marburgensis was chosen for this study, as it is one of the key organisms of Archaea Biotechnology [7,32].…”

Section: Introductionmentioning

confidence: 99%

Quantitative Analysis of Core Lipid Production in Methanothermobacter marburgensis at Different Scales

et al. 2022

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Archaeal lipids have a high biotechnological potential, caused by their high resistance to oxidative stress, extreme pH values and temperatures, as well as their ability to withstand phospholipases. Further, methanogens, a specific group of archaea, are already well-established in the field of biotechnology because of their ability to use carbon dioxide and molecular hydrogen or organic substrates. In this study, we show the potential of the model organism Methanothermobacter marburgensis to act both as a carbon dioxide based biological methane producer and as a potential supplier of archaeal lipids. Different cultivation settings were tested to gain an insight into the optimal conditions to produce specific core lipids. The study shows that up-scaling at a constant particle number (n/n = const.) seems to be a promising approach. Further optimizations regarding the length and number of the incubation periods and the ratio of the interaction area to the total liquid volume are necessary for scaling these settings for industrial purposes.

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Archaea in der Biotechnologie

Cited by 2 publications

References 14 publications

Eight Up-Coming Biotech Tools to Combat Climate Crisis

Eight Up-Coming Biotech Tools to Combat Climate Crisis

Quantitative Analysis of Core Lipid Production in Methanothermobacter marburgensis at Different Scales

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