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Aureimonas endophytica sp nov., a novel endophytic bacterium isolated from Aegiceras corniculatum
Li, Fei-Na1; Tuo, Li2; Pan, Zhen1,2; Guo, Min3; Lee, Simon Ming-Yuen3; Chen, Li4; Hu, Lin4; Sun, Cheng-Hang1
2017-08
Source PublicationINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN1466-5026
Volume67Issue:8Pages:2934-2940
Abstract

A Gram-negative, motile, aerobic and coccoid rod-shaped bacterium, designated strain 2T4P-2-4(T), was isolated from a piece of surface-sterilized bark of Aegiceras corniculatum collected from Cotai Ecological Zones in Macao, China, and tested by a polyphasic approach to clarify its taxonomic position. Strain 2T4P-2-4(T) grew optimally without NaCl at 28-30 degrees C, pH 7.0-8.0. The 16S rRNA gene sequence of strain 2T4P-2-4(T) had the highest similarity (96.2 %) to Aureimonas rubiginis CC-CFT034(T). Phylogenetic analysis showed that the strain grouped with species of the genus Aureimonas. The predominant quinone system of strain 2T4P-2-4(T) was ubiquinone 10 (Q-10). The polar lipid profile contained diphosphatidylglycerol, phosphatidylglycerol, phosphatidylcholine, phosphatidylethanolamine, sulfoquinovosyldiacylglycerol, phosphatidylmethylethanolamine, two unidentified amino lipids, an unidentified aminophospholipid and five unidentified lipids. The predominant cellular fatty acid was C-18 : 1 omega 7c (61.2 %). The DNA G+C content of strain 2T4P-2-4(T) was 69.8 mol%. Based on the phylogenetic, phenotypic and chemotaxonomic features, strain 2T4P-2-4(T) is a representative of a novel species of the genus Aureimonas, for which the name Aureimonas endophytica sp. nov. is proposed. The type strain of Aureimonas endophytica sp. nov. is 2T4P-2-4(T) (=KCTC 52217(T) = CGMCC 1.15367(T)).

KeywordAureimonas Endophytica Aegiceras Corniculatum Endophytic Bacterium Strain 2t4p-2-4(t)
DOI10.1099/ijsem.0.002046
URLView the original
Indexed BySCI
Language英语
WOS Research AreaMicrobiology
WOS SubjectMicrobiology
WOS IDWOS:000409533100069
PublisherMICROBIOLOGY SOC
The Source to ArticleWOS
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Cited Times [WOS]:10   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionInstitute of Chinese Medical Sciences
Corresponding AuthorSun, Cheng-Hang
Affiliation1.Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China
2.Research Center for Medicine and Biology, Zunyi Medical University, Zunyi 563003, PR China
3.State Key Laboratory of Quality Research of Chinese Medicine and Institute of Chinese Medical Sciences, University of Macau, Macao, PR China
4.Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, PR China
Recommended Citation
GB/T 7714
Li, Fei-Na,Tuo, Li,Pan, Zhen,et al. Aureimonas endophytica sp nov., a novel endophytic bacterium isolated from Aegiceras corniculatum[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2017,67(8):2934-2940.
APA Li, Fei-Na.,Tuo, Li.,Pan, Zhen.,Guo, Min.,Lee, Simon Ming-Yuen.,...&Sun, Cheng-Hang.(2017).Aureimonas endophytica sp nov., a novel endophytic bacterium isolated from Aegiceras corniculatum.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,67(8),2934-2940.
MLA Li, Fei-Na,et al."Aureimonas endophytica sp nov., a novel endophytic bacterium isolated from Aegiceras corniculatum".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 67.8(2017):2934-2940.
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