دورية أكاديمية
Beggiatoa leptomitoformis sp. nov., the first freshwater member of the genus capable of chemolithoautotrophic growth.
| العنوان: | Beggiatoa leptomitoformis sp. nov., the first freshwater member of the genus capable of chemolithoautotrophic growth. |
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| المؤلفون: | Dubinina G; Federal State Institution 'Federal Research Centre 'Fundamentals of Biotechnology' of the Russian Academy of Sciences', Prospect 60-letiya Oktyabrya, 7/2, 117312 Moscow, Russia., Savvichev A; Federal State Institution 'Federal Research Centre 'Fundamentals of Biotechnology' of the Russian Academy of Sciences', Prospect 60-letiya Oktyabrya, 7/2, 117312 Moscow, Russia., Orlova M; Department of Biochemistry and Cell Physiology, Voronezh State University, Universitetskaya pl., 1, Voronezh 394018, Russia., Gavrish E; Arietis Pharma, Boston, MA 02118, USA., Verbarg S; Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures, Inhoffenstraße 7B, 38124 Braunschweig, Germany., Grabovich M; Department of Biochemistry and Cell Physiology, Voronezh State University, Universitetskaya pl., 1, Voronezh 394018, Russia. |
| المصدر: | International journal of systematic and evolutionary microbiology [Int J Syst Evol Microbiol] 2017 Feb; Vol. 67 (2), pp. 197-204. Date of Electronic Publication: 2017 Mar 16. |
| 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: | Chemoautotrophic Growth* , Phylogeny*, Beggiatoa/*classification , Fresh Water/*microbiology, Bacterial Typing Techniques ; Base Composition ; Beggiatoa/genetics ; Beggiatoa/isolation & purification ; DNA, Bacterial/genetics ; Fatty Acids/chemistry ; Nucleic Acid Hybridization ; Oxidation-Reduction ; RNA, Ribosomal, 16S/genetics ; Russia ; Sequence Analysis, DNA ; Sulfides/chemistry |
| مستخلص: | A strain of filamentous sulfur bacteria was isolated from freshwater spring contaminated with residential and agricultural wastewater in Moscow region, Russia. According to the results of phylogenetic analysis, strain D-402T belonged to the genus Beggiatoa within the family Beggiatoaceae of the class Gammaproteobacteria. Within the genus Beggiatoa, strain D-402T was most closely related to Beggiatoa alba strains. Strain D-402T had a DNA G+C content 42.1 mol%. The DNA-DNA hybridization value between strain D-402T and Beggiatoa alba strain B15LD was 33 %. Predominant fatty acids were C18 : 1 (46.1 and 53.3 %), C16 : 0 (15.5 and 16.2 %) and C16 : 1 (32.9 and 25.4 %) for strains D-402T and B15LD, respectively. In contrast to known representatives of Beggiatoa, strain D-402T was capable of chemolithoautotrophic growth with sulfide and thiosulfate as electron donors. Oxidation of sulfide and thiosulfate was accompanied by deposition of sulfur globules within the cells. Strain D-402T was capable of heterotrophic growth. The strain was capable of using different organic compounds, sulfur compounds and hydrogen as electron donors. Based on these observations, strain D-402T is considered as a representative of a species Beggiatoa leptomitoformis sp. nov. of the genus Beggiatoa. The type strain is D-402T (=DSM 14946T=UNIQEM U 779T). |
| المشرفين على المادة: | 0 (DNA, Bacterial) 0 (Fatty Acids) 0 (RNA, Ribosomal, 16S) 0 (Sulfides) |
| تواريخ الأحداث: | Date Created: 20161201 Date Completed: 20170817 Latest Revision: 20191211 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1099/ijsem.0.001584 |
| PMID: | 27902215 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1466-5034 |
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| DOI: | 10.1099/ijsem.0.001584 |