Academic Journal
Fictibacillus tiangongensis sp. nov., isolated from the China Space Station.
| Τίτλος: | Fictibacillus tiangongensis sp. nov., isolated from the China Space Station. |
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| Συγγραφείς: | Yuan J; Shenzhou Space Biotechnology Group, Beijing, 100086, PR China., Liu M; Beijing Institute of Spacecraft System Engineering, Beijing, 100094, PR China., He Z; Shenzhou Space Biotechnology Group, Beijing, 100086, PR China., Li H; Beijing Institute of Spacecraft System Engineering, Beijing, 100094, PR China., Ma L; Shenzhou Space Biotechnology Group, Beijing, 100086, PR China., Zhang Q; Shenzhou Space Biotechnology Group, Beijing, 100086, PR China., Yin Z; Beijing Institute of Spacecraft System Engineering, Beijing, 100094, PR China., Guo P; Beijing Institute of Spacecraft System Engineering, Beijing, 100094, PR China., Yin H; Shenzhou Space Biotechnology Group, Beijing, 100086, PR China. |
| Πηγή: | International journal of systematic and evolutionary microbiology [Int J Syst Evol Microbiol] 2026 Jun; Vol. 76 (6). |
| Τύπος έκδοσης: | Journal Article |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: Microbiology Society Country of Publication: England NLM ID: 100899600 Publication Model: Print Cited Medium: Internet ISSN: 1466-5034 (Electronic) Linking ISSN: 14665026 NLM ISO Abbreviation: Int J Syst Evol Microbiol Subsets: MEDLINE |
| Imprint Name(s): | Publication: 2015- : London : Microbiology Society Original Publication: Reading, UK : Society for General Microbiology, c2000- |
| Ιατρικοί όροι (MeSH): | Bacillaceae*/classification , Bacillaceae*/isolation & purification , Bacillaceae*/genetics , Phylogeny* , Spacecraft*, RNA, Ribosomal, 16S/genetics ; Fatty Acids/chemistry ; DNA, Bacterial/genetics ; Peptidoglycan/chemistry ; Vitamin K 2/analogs & derivatives ; Vitamin K 2/chemistry ; Vitamin K 2/analysis ; China ; Bacterial Typing Techniques ; Sequence Analysis, DNA ; Base Composition ; Nucleic Acid Hybridization ; Extreme Environments |
| Περίληψη: | The identification of novel microbial species in extreme environments significantly enhances our comprehension of Earth's biodiversity and concurrently offers invaluable resources and critical insights for scientific research, biotechnological innovation and environmental conservation. As part of the China Space Station Habitation Area Microbiome Program (CHAMP), a Gram-positive, facultatively anaerobic, motile, spore-forming, rod-shaped strain, designated JL2B1089T, was isolated from the surface of hardware within the genus Fictibacillus. The strain grows optimally at 30-37 °C and pH 7-8 with 0-2.0% (w/v) NaCl. Phylogenetic analyses based on the genomic data revealed that JL2B1089T is closely related to Fictibacillus phosphorivorans Ca7T, with average nucleotide identity and digital DNA-DNA hybridization values of 90.0 and 40.6%, respectively; both values are below the recommended thresholds for species delineation. Chemotaxonomic characteristics, including the major cellular fatty acids iso-C |
| Contributed Indexing: | Keywords: China Space Station; China Space Station Habitation Area Microbiome Program (CHAMP); Fictibacillus; biotechnology applications; novel species |
| Substance Nomenclature: | 0 (RNA, Ribosomal, 16S) 0 (Fatty Acids) 0 (DNA, Bacterial) 0 (Peptidoglycan) 11032-49-8 (Vitamin K 2) 8427BML8NY (menaquinone 7) |
| Entry Date(s): | Date Created: 20260625 Date Completed: 20260625 Latest Revision: 20260625 |
| Update Code: | 20260625 |
| DOI: | 10.1099/ijsem.0.007216 |
| PMID: | 42345222 |
| Βάση Δεδομένων: | MEDLINE |
| ISSN: | 1466-5034 |
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| DOI: | 10.1099/ijsem.0.007216 |