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Abditibacteriota

Abditibacteriota

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Abditibacteriota is a bacterial phylum[1] previously known as FBP candidatus, which is widespread in extreme environments on Earth, from polar and desert ecosystems to wastewater and contaminated mining sites. The first cultured representative came from Utsteinen in the Sør Rondane Mountains (East Antarctica) and is a chemoheterotrophic, gram-negative, aerobic and oligotrophic bacterium. It has a limited number of carbon sources, optimized metabolism for survival in low nutrient habitats. Extreme resistance against antibiotics and toxic compounds was identified. Phylogenetically, it would be related to the phylum Armatimonadota according to molecular analysis.[2]

References

  1. ^ Abditibacteriota NCBI Taxonomy Browser.
  2. ^ Tahon, Guillaume; Tytgat, Bjorn; Lebbe, Liesbeth; Carlier, Aurélien; Willems, Anne (2018). "Abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum FBP, isolated from ice-free Antarctic soil samples". Systematic and Applied Microbiology. 41 (4): 279–290. doi:10.1016/j.syapm.2018.01.009. PMID 29475572. S2CID 3515091.
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Abditibacteriota: Brief Summary

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Abditibacteriota is a bacterial phylum previously known as FBP candidatus, which is widespread in extreme environments on Earth, from polar and desert ecosystems to wastewater and contaminated mining sites. The first cultured representative came from Utsteinen in the Sør Rondane Mountains (East Antarctica) and is a chemoheterotrophic, gram-negative, aerobic and oligotrophic bacterium. It has a limited number of carbon sources, optimized metabolism for survival in low nutrient habitats. Extreme resistance against antibiotics and toxic compounds was identified. Phylogenetically, it would be related to the phylum Armatimonadota according to molecular analysis.

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Abditibacteria ( Spanish; Castilian )

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Abditibacteria (especie Abditibacterium utsteinense) es una bacteria terrestre denominada inicialmente FBP, que está muy extendida en ambientes extremos de la Tierra, desde ecosistemas polares y desérticos hasta aguas residuales y sitios mineros contaminados. La primera representante que se cultivó provino de Utsteinen (montañas de la Antártida Oriental) y es una bacteria quimioheterotrófica, gramnegativa, aerobia y oligótrofa. Hay un número limitado de fuentes de carbono, metabolismo optimizado para la supervivencia en hábitats bajos en nutrientes. Se identificó resistencia extrema contra antibióticos y compuestos tóxicos.[3]​ Filogenéticamente, pertenecería al filo Armatimonadetes.[1][2]

Referencias

  1. a b Donovan H. Parks, Maria Chuvochina, David W. Waite, Christian Rinke, Adam Skarshewski, Pierre-Alain Chaumeil, Philip Hugenholtz (2018). A proposal for a standardized bacterial taxonomy based on genome phylogeny. Biorxiv.
  2. a b Genome database. Abditibacteria.
  3. Tahon G. et al. 2018, Abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum FBP, isolated from ice-free Antarctic soil samples. Syst Appl Microbiol. 2018 Jul;41(4):279-290. doi: 10.1016/j.syapm.2018.01.009. Epub 2018 Feb 7.
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Abditibacteria: Brief Summary ( Spanish; Castilian )

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Abditibacteria (especie Abditibacterium utsteinense) es una bacteria terrestre denominada inicialmente FBP, que está muy extendida en ambientes extremos de la Tierra, desde ecosistemas polares y desérticos hasta aguas residuales y sitios mineros contaminados. La primera representante que se cultivó provino de Utsteinen (montañas de la Antártida Oriental) y es una bacteria quimioheterotrófica, gramnegativa, aerobia y oligótrofa. Hay un número limitado de fuentes de carbono, metabolismo optimizado para la supervivencia en hábitats bajos en nutrientes. Se identificó resistencia extrema contra antibióticos y compuestos tóxicos.​ Filogenéticamente, pertenecería al filo Armatimonadetes.​​

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