دورية أكاديمية
Ponticoccus marisrubri sp. nov., a moderately halophilic marine bacterium of the family Rhodobacteraceae.
| العنوان: | Ponticoccus marisrubri sp. nov., a moderately halophilic marine bacterium of the family Rhodobacteraceae. |
|---|---|
| المؤلفون: | Zhang G; King Abdullah University of Science and Technology (KAUST), Red Sea Research Center, Thuwal 23955-6900, Saudi Arabia.; Ministry of Agriculture, Institute of Agricultural Resources and Regional Planning, Key Laboratory of Microbial Resources Collection and Preservation, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China., Haroon MF; King Abdullah University of Science and Technology (KAUST), Red Sea Research Center, Thuwal 23955-6900, Saudi Arabia., Zhang R; Ministry of Agriculture, Institute of Agricultural Resources and Regional Planning, Key Laboratory of Microbial Resources Collection and Preservation, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China., Dong X; Ministry of Agriculture, Institute of Agricultural Resources and Regional Planning, Key Laboratory of Microbial Resources Collection and Preservation, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China., Liu D; Ministry of Agriculture, Institute of Agricultural Resources and Regional Planning, Key Laboratory of Microbial Resources Collection and Preservation, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China., Xiong Q; Ministry of Agriculture, Institute of Agricultural Resources and Regional Planning, Key Laboratory of Microbial Resources Collection and Preservation, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China., Xun W; Ministry of Agriculture, Institute of Agricultural Resources and Regional Planning, Key Laboratory of Microbial Resources Collection and Preservation, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China., Dong X; State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China., Stingl U; King Abdullah University of Science and Technology (KAUST), Red Sea Research Center, Thuwal 23955-6900, Saudi Arabia.; Department of Microbiology and Cell Science, University of Florida, Institute for Food and Agricultural Sciences (IFAS), Fort Lauderdale Research and Education Center, Fort Lauderdale (Davie), FL33314, USA. |
| المصدر: | International journal of systematic and evolutionary microbiology [Int J Syst Evol Microbiol] 2017 Nov; Vol. 67 (11), pp. 4358-4364. Date of Electronic Publication: 2017 Oct 06. |
| 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*, Rhodobacteraceae/*classification , Seawater/*microbiology, Bacterial Typing Techniques ; Base Composition ; DNA, Bacterial/genetics ; Fatty Acids/chemistry ; Indian Ocean ; Nucleic Acid Hybridization ; Phosphatidylglycerols/chemistry ; Phospholipids/chemistry ; RNA, Ribosomal, 16S/genetics ; Rhodobacteraceae/genetics ; Rhodobacteraceae/isolation & purification ; Saudi Arabia ; Sequence Analysis, DNA ; Ubiquinone/chemistry |
| مستخلص: | Strain SJ5A-1 T , a Gram-stain-negative, coccus-shaped, non-motile, aerobic bacterium, was isolated from the brine-seawater interface of the Erba Deep in the Red Sea, Saudi Arabia. The colonies of strain SJ5A-1 T have a beige to pale-brown pigmentation, are approximately 0.5-0.7 µm in diameter, and are catalase and oxidase positive. Growth occurred optimally at 30-33 °C, pH 7.0-7.5, and in the presence of 9.0-12.0 % NaCl (w/v). Phylogenetic analysis of the 16S rRNA gene indicates that strain SJ5A-1 T is a member of the genus Ponticoccus within the family Rhodobacteraceae. Ponticoccus litoralis DSM 18986 T is the most closely related described species based on 16S rRNA gene sequence identity (96.7 %). The DNA-DNA hybridization value between strain SJ5A-1 T and P. litoralis DSM 18986 T was 36.7 %. The major respiratory quinone of strain SJ5A-1 T is Q-10; it predominantly uses the fatty acids C18 : 1 (54.2 %), C18 : 0 (11.2 %), C16 : 0 (8.6 %), 11-methyl C18 : 1ω7c (7.7 %), C19 : 0cyclo ω8c (3.3 %), and C12 : 1 3-OH (3.5 %), and its major polar lipids are phosphatidylethanolamine, phosphatidylglycerol, phosphocholine, an unknown aminolipid, an unknown phospholipid and two unknown lipids. The genome draft of strain SJ5A-1 T as presented here is 4 562 830 bp in size and the DNA G+C content is 68.0 mol%. Based on phenotypic, phylogenetic and genotypic data, strain SJ5A-1 T represents a novel species in the genus Ponticoccus, for which we propose the name Ponticoccus marisrubri sp. nov. The type strain of P. marisrubri is SJ5A-1 T (=JCM 19520 T =ACCC19863 T ). |
| فهرسة مساهمة: | Keywords: Ponticoccus marisrubri; Rhodobacteraceae; brine pool; marine bacteria |
| المشرفين على المادة: | 0 (DNA, Bacterial) 0 (Fatty Acids) 0 (Phosphatidylglycerols) 0 (Phospholipids) 0 (RNA, Ribosomal, 16S) 1339-63-5 (Ubiquinone) I7T5V2W47R (Ubiquinone Q2) |
| تواريخ الأحداث: | Date Created: 20171007 Date Completed: 20171221 Latest Revision: 20191211 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1099/ijsem.0.002280 |
| PMID: | 28984559 |
| قاعدة البيانات: | MEDLINE |
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