| RRC ID |
80208
|
| 著者 |
Yang S, Tang R, Xie CJ, Han S, Rensing C, Liu GH, Zhou SG.
|
| タイトル |
A novel sulfate-reducing and nitrogen-fixing bacterium Fundidesulfovibrio soli sp. nov., isolated from paddy soils.
|
| ジャーナル |
Arch Microbiol
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| Abstract |
A strictly anaerobic sulfate-reducing strain, designated SG60T, was isolated from paddy soil collected in Fujian Province, China. Growth of strain SG60T was observed at 20-37 °C, pH 5.5-10.0 and 0-0.7% (w/v) NaCl. Strain SG60T showed the highest 16S rRNA sequence similarities to the type strains of Fundidesulfovibrio magnetotacticus FSS-1T (97.2%) and Fundidesulfovibrio putealis DSM 16056T (96.4%). Phylogenetic trees based on the16S rRNA sequence and genome-based phylogenomic tree constructed using 120 core genes showed that strain SG60T clustered with members of the genus Fundidesulfovibrio. The average nucleotide identity (ANI) and digital DNA-DNA hybridization (dDDH) values between strain SG60T and the most closely related type strain F. magnetotacticus were 78.2% and 21.6%, respectively. Strain SG60T contained MK-7 as the main respiratory quinone and anteiso-C15:0, anteiso-C17:1 ω9c, iso-C16:0 and iso-C16:1 H as the major fatty acids. Strain SG60T produced desulfoviridin and possessed genes (nifHDK) encoding functions involved in nitrogen fixation. The genomic DNA G + C content was 65.5%. Based on the observed physiological properties, chemotaxonomic characteristics and ANI and dDDH values, strain SG60T represents a novel species of the genus Fundidesulfovibrio, for which the name Fundidesulfovibrio soli sp. nov. is proposed. The type strain is SG60T (= GDMCC 1.3310T = JCM 35676T).
|
| 巻・号 |
205(3)
|
| ページ |
80
|
| 公開日 |
2023-2-3
|
| DOI |
10.1007/s00203-023-03412-3
|
| PII |
10.1007/s00203-023-03412-3
|
| PMID |
36735086
|
| MeSH |
Bacteria / genetics
Bacterial Typing Techniques
DNA, Bacterial / genetics
Fatty Acids / chemistry
Phospholipids* / chemistry
Phylogeny
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Soil*
Sulfates
Ubiquinone / chemistry
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| リソース情報 |
| 一般微生物 |
JCM 35676 |
