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Seonamhaeicola maritimus sp. nov., isolated from coastal sediment
Cao, Wen-Rui1; Lu, De-Chen2; Sun, Xun-Ke2; Sun, Yuan-Yuan3; Saren, Gaowa1; Yu, Xin-Ke1; Du, Zong-Jun2
2020
Source PublicationINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN1466-5026
Volume70Issue:2Pages:902-908
Corresponding AuthorDu, Zong-Jun(duzongjun@sdu.edu.cn)
AbstractA Gram-stain-negative, facultatively anaerobic, non-motile, rod-shaped and orange-pigmented bacterium, designated 1505(T). was isolated from marine sediment that was obtained off the coast of Weihai, PR China. Strain 1505(T) was found to grow at 10-35 degrees C (optimum, 28 degrees C). at pH 6.0-9.0 (optimum. 7.5) and in the presence of 1-4% (w/v) NaCl (optimum, 2%). Cells were positive for oxidase and catalase activity. The 165 rRNA gene based phylogenetic analysis revealed that the nearest phylogenetic neighbours of strain 1505T were Seonamhaeicola algicola Gy8(T) (97.1 %), Seonamhaeicola marinus B011(T) (96.3%) and Seonamhaeicola aphaedonensis KCTC 32578(T) (95.6%). Based on phylogenomic analysis, the average nucleotide identity values between strain 1505(T) and S. algicola Gy8(T), S. marinus 13011(T) and S. aphaedonensis KCTC 32578(T) were 75.9. 76.0 and 77.7%, respectively; the digital DNA-DNA hybridization values based on the draft genomes between strain 1505(T) and S. algicola Gy8(T), S. marinus B011(T) and S. aphaedonensis KCTC 32578(T) were 20.0. 20.7 and 21.4%, respectively. Menaquinone-6 (MK-6) was detected as the major respiratory quinone. The dominant cellular fatty acids were iso-C-15:1 G and C-18:1 omega 9c. The DNA G+C content of strain 1505(T) was 33.3 mol%. The polar lipids included phosphatidylethanolamine, six aminolipids and four unidentified lipids. Based on its phylogenetic and phenotypic characteristics, strain 1505(T) is considered to represent a novel species of the genus Seonamhaeicola, for which the name Seonamhaeicola maritimus sp. nov. is proposed. The type strain is 1505(T) (=KCTC 72528(T) =MCCCT H00389(T)).
KeywordBacteroidetes Flavobacteriaceae Seonamhaeicola maritimus sp. nov. polyphasic taxonomy
DOI10.1099/ijsem.0.003844
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41576064] ; National Natural Science Foundation of China[41406062] ; National Natural Science Foundation of China[41830539] ; National Natural Science Foundation of China[41476041] ; National Special Project for `Global Change and Air-Sea Interaction'[GASI-GEOGE-04]
WOS Research AreaMicrobiology
WOS SubjectMicrobiology
WOS IDWOS:000522888400028
PublisherMICROBIOLOGY SOC
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/167257
Collection实验海洋生物学重点实验室
海洋地质与环境重点实验室
Corresponding AuthorDu, Zong-Jun
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China
2.Shandong Univ Weihai, Marine Coll, Weihai 264209, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Cao, Wen-Rui,Lu, De-Chen,Sun, Xun-Ke,et al. Seonamhaeicola maritimus sp. nov., isolated from coastal sediment[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2020,70(2):902-908.
APA Cao, Wen-Rui.,Lu, De-Chen.,Sun, Xun-Ke.,Sun, Yuan-Yuan.,Saren, Gaowa.,...&Du, Zong-Jun.(2020).Seonamhaeicola maritimus sp. nov., isolated from coastal sediment.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,70(2),902-908.
MLA Cao, Wen-Rui,et al."Seonamhaeicola maritimus sp. nov., isolated from coastal sediment".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 70.2(2020):902-908.
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