Carnobacterium pleistocenium: Difference between revisions

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Include information about how this microbe (or related microbes) are currently being studied and for what purpose
Include information about how this microbe (or related microbes) are currently being studied and for what purpose
=9. References=
=9. References=
It is required that you add at least five primary research articles (in same format as the sample reference below) that corresponds to the info that you added to this page.
1. Wikipedia contributors. (2022, November 10). Carnobacterium pleistocenium. In
[Sample reference] Faller, A., and Schleifer, K. "Modified Oxidase and Benzidine Tests for Separation of Staphylococci from Micrococci". Journal of Clinical Microbiology. 1981. Volume 13. p. 1031-1035.
Wikipedia, The Free Encyclopedia. 15:54, September 25, 2023, from
https://en.wikipedia.org/w/index.php?title=Carnobacterium_pleistocenium&oldid=11211
54928
2. Pikuta, E. V., Marsic, D., Bej, A., Tang, J., Krader, P., & Hoover, R. B. (2005).
Carnobacterium pleistocenium sp. nov., a novel psychrotolerant, facultative anaerobe
isolated from permafrost of the Fox Tunnel in Alaska. International journal of systematic
and evolutionary microbiology 55:473–478.
3. Toranzo, A., Romalde, J., Nunez, S., Figueras, A., & Barja, J. (1993). An epizootic in
farmed, market-sized rainbow trout in Spain caused by a strain of carnobacterium
piscicola of unusual virulence. Diseases of Aquatic Organisms 17:87–99.
4. Leisner, J. J., Laursen, B. G., Prévost, H., Drider, D., & Dalgaard, P. (2007).
Carnobacterium: positive and negative effects in the environment and in foods. FEMS
microbiology reviews 31:592–613.
5. NASA/Marshall Space Flight Center. (2005, March 3). NASA Astrobiologist Identifies
New 'Extreme' Life Form. ScienceDaily. September 22, 2023 from
www.sciencedaily.com/releases/2005/02/050224093714.htm
6. Nicholson, W. L., Krivushin, K., Gilichinsky, D., & Schuerger, A. C. (2013). Growth of
Carnobacterium spp. from permafrost under low pressure, temperature, and anoxic
atmosphere has implications for Earth microbes on Mars. Proceedings of the National
Academy of Sciences of the United States of America 110:666–671.
7. OpenAI. (2023). ChatGPT [Large language model].
8. DOE Joint Genome Institute. (2014). Carnobacterium Pleistocenium FTR1 Genome
Assembly Asm74428v1 - NCBI - NLM. National Center for Biotechnology Information,
U.S. National Library of Medicine. October 27, 2023 from
www.ncbi.nlm.nih.gov/datasets/genome/GCF_000744285.1/.
9. Bae W, Xia B, Inouye M, Severinov K. (2000.) Escherichia coli CspA-family RNA
chaperones are transcription antiterminators. Proc Natl Acad Sci USA 97:7784–7789.
10. Kim, M. S., Roh, S. W., Nam, Y. D., Yoon, J. H., & Bae, J. W. (2009). Carnobacterium
jeotgali sp. nov., isolated from a Korean traditional fermented food. International journal
of systematic and evolutionary microbiology, 59(Pt 12), 3168–3171.
11. Taş, N., Prestat, E., McFarland, J. et al. (2014). Impact of fire on active layer and
permafrost microbial communities and metagenomes in an upland Alaskan boreal forest.
ISME J 8:1904–1919.
12. Nicholson, W.L., Davis, C.L., Shapiro, N. et al. (2016). An improved high-quality draft
genome sequence of Carnobacterium inhibens subsp. inhibens strain K1T. Stand in
Genomic Sci 11: 65.
 
13. Rakitin, A., Beletsky, A., Mardanov, A. et al. (2020) Prokaryotic community in
Pleistocene ice wedges of Mammoth Mountain. Extremophiles 24:93-105.
14. Ivancic, T., Jamnik, P. & Stopar, D. Cold shock CspA and CspB protein production
during periodic temperature cycling in Escherichia coli. BMC Res Notes 6, 248 (2013).
https://doi.org/10.1186/1756-0500-6-248

Revision as of 03:50, 12 December 2023

This student page has not been curated.

1. Classification

This student page has not been curated.

Classification

Higher order taxa

Domain: Bacteria Phylum: Bacillota Class: Bacilli Order: Lactobacillales Family: Carnobacteriaceae Genus: Carnobacterium Species: Carnobacterium pleistocenium

Species

NCBI: [1]

Carnobacterium Pleistocenium

2. Description and significance

Carnobacterium pleistocenium is a facultative anaerobe, psychrophilic bacterium that was isolated from permafrost in Alaska dating back to approximately 32,000 years ago 1 . It is part of the genus Carnobacterium, which currently includes eight species that all have capabilities of growing in low temperatures 2 . C. pleistocenium is Gram-positive, motile, rod-shaped, and non- spore forming 2 . The unique characteristics of the genus make it an educational organism for scientific research relating to biotechnology, climate change, bio-preservatives and space exploration 3,4 . C. pleistocenium is capable of "springing to life" after prolonged dormancy, sensitive to certain antibiotics, and can grow under low-pressure and anoxic conditions, making it promising for biotechnological applications like cold-active enzyme production and bioremediation 2,5,6,7 .

3. Genome structure

Describe the size and content of the genome. How many chromosomes? Circular or linear? Other interesting features? What is known about its sequence?

4. Cell structure

Interesting features of cell structure. Can be combined with “metabolic processes”

5. Metabolic processes

Describe important sources of energy, electrons, and carbon (i.e. trophy) for the organism/organisms you are focusing on, as well as important molecules it/they synthesize(s).

6. Ecology

Habitat; symbiosis; contributions to the environment.

7. Pathology

How does this organism cause disease? Human, animal, plant hosts? Virulence factors, as well as patient symptoms.

8. Current Research

Include information about how this microbe (or related microbes) are currently being studied and for what purpose

9. References

1. Wikipedia contributors. (2022, November 10). Carnobacterium pleistocenium. In Wikipedia, The Free Encyclopedia. 15:54, September 25, 2023, from https://en.wikipedia.org/w/index.php?title=Carnobacterium_pleistocenium&oldid=11211 54928 2. Pikuta, E. V., Marsic, D., Bej, A., Tang, J., Krader, P., & Hoover, R. B. (2005). Carnobacterium pleistocenium sp. nov., a novel psychrotolerant, facultative anaerobe isolated from permafrost of the Fox Tunnel in Alaska. International journal of systematic and evolutionary microbiology 55:473–478. 3. Toranzo, A., Romalde, J., Nunez, S., Figueras, A., & Barja, J. (1993). An epizootic in farmed, market-sized rainbow trout in Spain caused by a strain of carnobacterium piscicola of unusual virulence. Diseases of Aquatic Organisms 17:87–99. 4. Leisner, J. J., Laursen, B. G., Prévost, H., Drider, D., & Dalgaard, P. (2007). Carnobacterium: positive and negative effects in the environment and in foods. FEMS microbiology reviews 31:592–613. 5. NASA/Marshall Space Flight Center. (2005, March 3). NASA Astrobiologist Identifies New 'Extreme' Life Form. ScienceDaily. September 22, 2023 from www.sciencedaily.com/releases/2005/02/050224093714.htm 6. Nicholson, W. L., Krivushin, K., Gilichinsky, D., & Schuerger, A. C. (2013). Growth of Carnobacterium spp. from permafrost under low pressure, temperature, and anoxic atmosphere has implications for Earth microbes on Mars. Proceedings of the National Academy of Sciences of the United States of America 110:666–671. 7. OpenAI. (2023). ChatGPT [Large language model]. 8. DOE Joint Genome Institute. (2014). Carnobacterium Pleistocenium FTR1 Genome Assembly Asm74428v1 - NCBI - NLM. National Center for Biotechnology Information, U.S. National Library of Medicine. October 27, 2023 from www.ncbi.nlm.nih.gov/datasets/genome/GCF_000744285.1/. 9. Bae W, Xia B, Inouye M, Severinov K. (2000.) Escherichia coli CspA-family RNA chaperones are transcription antiterminators. Proc Natl Acad Sci USA 97:7784–7789. 10. Kim, M. S., Roh, S. W., Nam, Y. D., Yoon, J. H., & Bae, J. W. (2009). Carnobacterium jeotgali sp. nov., isolated from a Korean traditional fermented food. International journal of systematic and evolutionary microbiology, 59(Pt 12), 3168–3171. 11. Taş, N., Prestat, E., McFarland, J. et al. (2014). Impact of fire on active layer and permafrost microbial communities and metagenomes in an upland Alaskan boreal forest. ISME J 8:1904–1919. 12. Nicholson, W.L., Davis, C.L., Shapiro, N. et al. (2016). An improved high-quality draft genome sequence of Carnobacterium inhibens subsp. inhibens strain K1T. Stand in Genomic Sci 11: 65.

13. Rakitin, A., Beletsky, A., Mardanov, A. et al. (2020) Prokaryotic community in Pleistocene ice wedges of Mammoth Mountain. Extremophiles 24:93-105. 14. Ivancic, T., Jamnik, P. & Stopar, D. Cold shock CspA and CspB protein production during periodic temperature cycling in Escherichia coli. BMC Res Notes 6, 248 (2013). https://doi.org/10.1186/1756-0500-6-248

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