دورية أكاديمية
Genome-based classification of two halotolerant extreme acidophiles, Acidihalobacter prosperus V6 (=DSM 14174 =JCM 32253) and 'Acidihalobacter ferrooxidans' V8 (=DSM 14175 =JCM 32254) as two new species, Acidihalobacter aeolianus sp. nov. and Acidihalobacter ferrooxydans sp. nov., respectively.
| العنوان: | Genome-based classification of two halotolerant extreme acidophiles, Acidihalobacter prosperus V6 (=DSM 14174 =JCM 32253) and 'Acidihalobacter ferrooxidans' V8 (=DSM 14175 =JCM 32254) as two new species, Acidihalobacter aeolianus sp. nov. and Acidihalobacter ferrooxydans sp. nov., respectively. |
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| المؤلفون: | Khaleque HN; 1School of Pharmacy and Biomedical Sciences, Curtin Health Innovation Research Institute, Curtin University, Perth, Australia.; 2CSIRO Land and Water, Floreat, Australia., González C; 3Center for Bioinformatics and Genome Biology, Fundacion Ciencia y Vida and Facultad de Ciencias Biologicas, Universidad Andres Bello, Santiago, Chile., Kaksonen AH; 2CSIRO Land and Water, Floreat, Australia., Boxall NJ; 2CSIRO Land and Water, Floreat, Australia., Holmes DS; 3Center for Bioinformatics and Genome Biology, Fundacion Ciencia y Vida and Facultad de Ciencias Biologicas, Universidad Andres Bello, Santiago, Chile., Watkin ELJ; 1School of Pharmacy and Biomedical Sciences, Curtin Health Innovation Research Institute, Curtin University, Perth, Australia. |
| المصدر: | International journal of systematic and evolutionary microbiology [Int J Syst Evol Microbiol] 2019 Jun; Vol. 69 (6), pp. 1557-1565. Date of Electronic Publication: 2019 Mar 05. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Microbiology Society Country of Publication: England NLM ID: 100899600 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1466-5034 (Electronic) Linking ISSN: 14665026 NLM ISO Abbreviation: Int J Syst Evol Microbiol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2015- : London : Microbiology Society Original Publication: Reading, UK : Society for General Microbiology, c2000- |
| مواضيع طبية MeSH: | Phylogeny*, Ectothiorhodospiraceae/*classification, Bacterial Typing Techniques ; Base Composition ; DNA, Bacterial/genetics ; Ectothiorhodospiraceae/isolation & purification ; Genome, Bacterial ; Italy ; Nucleic Acid Hybridization ; RNA, Ribosomal, 16S/genetics ; Sequence Analysis, DNA |
| مستخلص: | Phylogenomic analysis of recently released high-quality draft genome sequences of the halotolerant acidophiles, Acidihalobacter prosperus V6 (=DSM 14174=JCM 32253) and 'Acidihalobacter ferrooxidans' V8 (=DSM 14175=JCM 32254), was undertaken in order to clarify their taxonomic relationship. Sequence based phylogenomic approaches included 16S rRNA gene phylogeny, multi-gene phylogeny from the concatenated alignment of nine selected housekeeping genes and multiprotein phylogeny using clusters of orthologous groups of proteins from ribosomal protein families as well as those from complete sets of markers based on concatenated alignments of universal protein families. Non-sequence based approaches for species circumscription were based on analyses of average nucleotide identity, which was further reinforced by the correlation indices of tetra-nucleotide signatures as well as genome-to-genome distance (digital DNA-DNA hybridization) calculations. The different approaches undertaken in this study for species tree reconstruction resulted in a tree that was phylogenetically congruent, revealing that both micro-organisms are members of separate species of the genus Acidihalobacter. In accordance, it is proposed that A. prosperus V6 T (=DSM 14174 T =JCM 32253 T ) be formally classified as Acidihalobacter aeolianus sp. nov., and 'Acidihalobacter ferrooxidans' V8 T (=DSM 14175 T =JCM 32254 T ) as Acidihalobacter ferrooxydans sp. nov., and that both represent the type strains of their respective species. |
| فهرسة مساهمة: | Keywords: Acidophile; halotolerant; iron and sulfur oxidising |
| المشرفين على المادة: | 0 (DNA, Bacterial) 0 (RNA, Ribosomal, 16S) |
| تواريخ الأحداث: | Date Created: 20190306 Date Completed: 20190607 Latest Revision: 20190607 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1099/ijsem.0.003313 |
| PMID: | 30835194 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1466-5034 |
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| DOI: | 10.1099/ijsem.0.003313 |