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Lopez Marin MA, Suman J, Jani K, Ulbrich P, Cajthaml T, Pajer P, Wolf J, Neumann-Schaal M, Strejcek M, Uhlik O. Pedomonas mirosovicensis gen. nov., sp. nov., a bacterium isolated from soil with the aid of Micrococcus luteus culture supernatant containing resuscitation-promoting factor. Int J Syst Evol Microbiol 2022; 72. [DOI: 10.1099/ijsem.0.005467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
An orange-golden iridescent culture, designated A1X5R2T, was isolated from a compost soil suspension which was amended with
Micrococcus luteus
NCTC 2665T culture supernatant. The cells were non-motile, Gram-stain-negative, 0.4–0.5 µm wide and 0.7–1.4 µm long. The 16S rRNA-based phylogenetic and whole-genome analyses revealed that strain A1X5R2T forms a distinct lineage within the family
Sphingosinicellaceae
and is closely related to members of the genus
Sphingoaurantiacus
(
S. capsulatus
, 93.04 % similarity, and
S. polygranulatus
, 92.77 %). The organism grew at 22–47 °C (optimal at 37 °C), salinity <3 % (optimal at 1.5 %) and at pH 7. The major respiratory quinone was ubiquinone-10, but a small quantity of ubiquinone-9 was also detected The major polyamine was homospermidine, but a small quantity of putrescine was also detected. The strain contained C18 : 1ω7c, C16 : 0, C16 : 1 ω7c and C18 : 0 as the major fatty acids. The main polar lipids were phosphatidylethanolamine, phosphatidylglycerol, phosphatidylcholine, phosphatidylinositol, sphingoglycolipid, diphosphatidylglycerol, two unidentified phospholipids and three unidentified amino lipids. The DNA G+C content was 64.9 mol%. According to the results of phylogenetic and phylogenomic analyses, as well as its physiological characteristics, strain A2X5R2T represents the type species of a novel genus within the family
Sphingosinicellaceae
. The name Pedomonas mirosovicensis gen. nov., sp. nov. is proposed, with the type strain being A1X5R2T (=NCCB 100839T=DSM 112829T).
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Affiliation(s)
- Marco A. Lopez Marin
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technicka 3, 16628 Prague, Czech Republic
| | - Jachym Suman
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technicka 3, 16628 Prague, Czech Republic
| | - Kunal Jani
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technicka 3, 16628 Prague, Czech Republic
| | - Pavel Ulbrich
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technicka 3, 16628 Prague, Czech Republic
| | - Tomas Cajthaml
- Institute of Microbiology of the Czech Academy of Sciences, Videnska 1083, 14220, Prague, Czech Republic
| | - Petr Pajer
- Military Health Institute, Ministry of Defence of the Czech Republic, U Vojenske nemocnice 1200, 169 02, Prague, Czech Republic
| | - Jacqueline Wolf
- Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH, Inhoffenstr. 7 B, 38124, Braunschweig, Germany
| | - Meina Neumann-Schaal
- Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH, Inhoffenstr. 7 B, 38124, Braunschweig, Germany
| | - Michal Strejcek
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technicka 3, 16628 Prague, Czech Republic
| | - Ondrej Uhlik
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technicka 3, 16628 Prague, Czech Republic
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Oren A, Garrity GM. Valid publication of new names and new combinations effectively published outside the IJSEM. Validation List no. 203. Int J Syst Evol Microbiol 2022; 72. [PMID: 35108178 DOI: 10.1099/ijsem.0.005167] [Citation(s) in RCA: 275] [Impact Index Per Article: 137.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Aharon Oren
- The Institute of Life Sciences, The Hebrew University of Jerusalem, The Edmond J. Safra Campus, 9190401 Jerusalem, Israel
| | - George M Garrity
- Department of Microbiology & Molecular Genetics, Biomedical Physical Sciences, Michigan State University, East Lansing, MI 48824-4320, USA
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