Aestuariicella

Aestuariicella is a rod-shaped, Gram-negative, and strictly aerobic genus of bacteria from the order Alteromonadales with one known species (Aestuariicella hydrocarbonica).[2][1][3][4] Aestuariicella hydrocarbonica was first isolated in 2015 from oil spill contaminated tidal flat sediments from the Dangjin bay in Korea.[4] Due to the recent nature of its discovery, its taxonomic classification has not yet been accepted. Future research into its evolutionary history and genome may change the naming of this organism.

Aestuariicella
Scientific classification
Domain:
Bacteria
Phylum:
Class:
Order:
Family:
incertae sedis
Genus:
Aestuariicella

Lo et al. 2015[1]
Type species
Aestuariicella hydrocarbonica[1]
Species

A. hydrocarbonica[1]

While rare in seawater, A. hydrocarbonica has shown a strong association with plastic debris of various polymer types.[5] It is commonly found along with other gammaproteobacteria capable of degrading hydrocarbons and other high-molecular-mass polymers.[6] Bio-degradation tests have shown that it is capable of breaking down a variety of hydrocarbon polymers. However, it does not degrade the plant polymers casein and starch . These organisms are tetracycline sensitive, but are vulnerable to all other common antibiotics.[7]

The distribution of A. hydrocarbonica is not yet described, but studies have found its presence in samples from South Korea [4] and the Mediterranean Sea.[5][8][9] This suggests that it may have a broad geographic distribution or be associated with area with high human impact.

References

  1. "Aestuariicella". LPSN.
  2. Parker, Charles Thomas; Garrity, George M (1 April 2015). Parker, Charles Thomas; Garrity, George M (eds.). "Nomenclature Abstract for Aestuariicella Lo et al. 2015". NamesforLife, LLC. doi:10.1601/nm.26834. {{cite journal}}: Cite journal requires |journal= (help)
  3. "Aestuariicella". www.uniprot.org.
  4. Lo, N; Kim, KH; Baek, K; Jia, B; Jeon, CO (June 2015). "Aestuariicella hydrocarbonica gen. nov., sp. nov., an aliphatic hydrocarbon-degrading bacterium isolated from a sea tidal flat". International Journal of Systematic and Evolutionary Microbiology. 65 (Pt 6): 1935–40. doi:10.1099/ijs.0.000199. PMID 25795067. S2CID 24081855.
  5. Dussud, C; Hudec, C; George, M (July 2018). "Colonization of non-biodegradable and biodegradable plastics by marine microorganisms" (PDF). Frontiers in Microbiology. 9 (JUL): 1571. doi:10.3389/fmicb.2018.01571. PMC 6058052. PMID 30072962.
  6. Seo, Hyun-Seok; Kwon, Kae Kyoung; Lee, Jung-Hyun; Oh, Ji Hye; Yang, Sung-Hyun (2015-10-01). "Pseudomaricurvus alcaniphilus sp. nov., a marine bacterium isolated from tidal flat sediment and emended descriptions of the genus Pseudomaricurvus, Pseudomaricurvus alkylphenolicus Iwaki et al. 2014 and Maricurvus nonylphenolicus Iwaki et al. 2012". International Journal of Systematic and Evolutionary Microbiology. 65 (10): 3591–3596. doi:10.1099/ijsem.0.000463. ISSN 1466-5026. PMID 26297504. S2CID 43669616.
  7. Lo, Naysim; Kim, Kyung Hyun; Baek, Kyunghwa; Jia, Baolei; Jeon, Che Ok (2015-06-01). "Aestuariicella hydrocarbonica gen. nov., sp. nov., an aliphatic hydrocarbon-degrading bacterium isolated from a sea tidal flat". International Journal of Systematic and Evolutionary Microbiology. 65 (6): 1935–1940. doi:10.1099/ijs.0.000199. ISSN 1466-5026. PMID 25795067. S2CID 24081855.
  8. Röthig, Till; Yum, Lauren K.; Kremb, Stephan G.; Roik, Anna; Voolstra, Christian R. (2017-03-17). "Microbial community composition of deep-sea corals from the Red Sea provides insight into functional adaption to a unique environment". Scientific Reports. 7 (1): 44714. Bibcode:2017NatSR...744714R. doi:10.1038/srep44714. ISSN 2045-2322. PMC 5356181. PMID 28303925.
  9. Olesen, Scott Wilder (2016). Quantitative modeling for microbial ecology and clinical trials. PhD Thesis (Thesis). hdl:1721.1/107277.



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