Natronospira

Dimitry Y. Sorokin, Alexander Y. Merkel

Research output: Chapter in Book/Conference proceedings/Edited volumeChapterScientific

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Abstract

Na.tro.no.spi’ra. N.L. neut. n. natron (arbitrarily derived from the Arabic n. natrun or natron), soda; L. fem. n. spira, coil; N.L. fem. n. Natronospira, a soda-loving coil-shaped bacterium.
The genus Natronospira was originally classified as a member of the family Ectothiorhodospiraceae, order Chromatiales, and class Gammaproteobacteria, according to the 16S rRNA-based gene sequence comparison, while according to the phylogenomic analysis it forms a separate order-level branch within the Gammaproteobacteria unrelated to the Chromatiales members. It is an aerobic heterotroph that preferably utilizes proteins and peptides for growth. Natronospira is an extremely salt-tolerant, chloride-independent obligate alkaliphile. It inhabits oxic brines of hypersaline soda lakes, particularly in southwestern Siberia. The genus currently includes a single (type) species:
N. proteinivora. DNA G +C content (%): 59.8 (genome). Type species: Natronospira proteinivora Sorokin et al. 2017VP.
Original languageEnglish
Title of host publicationBergey's Manual of Systematics of Archaea and Bacteria
EditorsAharon Oren
PublisherJohn Wiley & Sons
Pages1-7
ISBN (Electronic)9781118960608
Publication statusPublished - 2022

Bibliographical note

Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public

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