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Authors Zhang, L; Wang, KL; Yin, Q; Liang, JY; Xu, Y
Author Full Name Zhang, Lv; Wang, Kai-Ling; Yin, Qi; Liang, Jin-You; Xu, Ying
Title Ruegeria kandeliae sp nov., isolated from the rhizosphere soil of a mangrove plant Kandelia candel
Source INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
Language English
Document Type Article
Author Keywords Kandelia candel; rhizosphere soil; Ruegeria kandeliae
Keywords Plus GEN.-NOV.; HALOCYNTHIA-RORETZI; COMB. NOV.; SEDIMENT; SEA; RECLASSIFICATION; SILICIBACTER; BACTERIA; MOBILIS; PELAGIA
Abstract A Gram-negative, rod-shaped and motile bacterium, designated strain J95(T), was isolated from the rhizosphere soil of a mangrove plant Kandeliacandel (L.) Druce in Mai Po Nature Reserve, Hong Kong. Growth of strain J95(T) was observed at pH 5.0-8.5 (optimum, 6.0-7.0), between 10-4-0 degrees C (30-37 degrees C) and in the presence of 0-9% (w/v) NaCl (0.5-3%). Chemotaxonomic analysis showed ubiquinone-1.0 as the predominant respiratory quinone and C-18:1 omega 7c and C(19:0 )cyclo omega 8c as the major fatty acids. The major polar lipids were lipid, aminolipid, phospholipid, phosphatidylcholine, phosphatidylglycerol and phosphatidylethanolamine. The genomic contained a circular chromosome of 5.48 Mb with a DNA G+C content of 65.7 mol%. The genome included 5299 genes. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain J95(T) belongs to the genus Ruegeria with highest sequence similarity (96.8 %) to the type strain Ruegeria marina ZH17(T). The combined phenotypic, chemotaxonomic and phylogenetic data suggested that strain J95(T) represents a novel species of the genus Ruegeria, for which the name Ruegeria kandeliae sp. nov. is proposed. The type strain is J95(T) (=MCCC 1K03284(T)=DSM 104293(T)).
Author Address [Zhang, Lv; Yin, Qi; Liang, Jin-You; Xu, Ying] Shenzhen Univ, Coll Life Sci & Oceanog, Shenzhen Key Lab Marine Bioresource & Ecoenvironm, Shenzhen Engn Lab Marine Algal Biotechnol, Shenzhen 518060, Peoples R China; [Wang, Kai-Ling] Dali Univ, Inst Mat Med, Dali 671000, Peoples R China; [Wang, Kai-Ling] Dali Univ, Sch Pharm & Chem, Dali 671000, Peoples R China
Reprint Address Xu, Y (reprint author), Shenzhen Univ, Coll Life Sci & Oceanog, Shenzhen Key Lab Marine Bioresource & Ecoenvironm, Shenzhen Engn Lab Marine Algal Biotechnol, Shenzhen 518060, Peoples R China.
E-mail Address boxuying@szu.edu.cn
Funding Agency and Grant Number National Natural Science Foundations of ChinaNational Natural Science Foundation of China [41706155]; Natural Science Foundation of Guangdong ProvinceNational Natural Science Foundation of Guangdong Province [2017A030313227]; 62nd-class General Financial Grant from the China Postdoctoral Science Foundation [2017M622754]
Funding Text This work was supported by grants from the National Natural Science Foundations of China (No. 41706155), the Natural Science Foundation of Guangdong Province (No. 2017A030313227), and the 62nd-class General Financial Grant from the China Postdoctoral Science Foundation (No. 2017M622754).
Times Cited 1
Total Times Cited Count (WoS, BCI, and CSCD) 2
Publisher MICROBIOLOGY SOC
Publisher City LONDON
Publisher Address CHARLES DARWIN HOUSE, 12 ROGER ST, LONDON WC1N 2JU, ERKS, ENGLAND
ISSN 1466-5026
29-Character Source Abbreviation INT J SYST EVOL MICR
ISO Source Abbreviation Int. J. Syst. Evol. Microbiol.
Publication Date AUG
Year Published 2018
Volume 68
Issue 8
Beginning Page 2653
Ending Page 2658
Digital Object Identifier (DOI) 10.1099/ijsem.0.002894
Page Count 6
Web of Science Category Microbiology
Subject Category Microbiology
Document Delivery Number GP6EX
Unique Article Identifier WOS:000440971600039
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