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Ponticaulis profundi sp nov isolated from a deep-sea seamount
Sun, Ya-Wen1,2; Liu, Jie2; Zhang, De-Chao1,3
2018-07-01
Source PublicationANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
ISSN0003-6072
Volume111Issue:7Pages:1191-1196
Corresponding AuthorZhang, De-Chao(zhangdechao@qdio.ac.cn)
AbstractA Gram-stain negative, rod-shaped, strictly aerobic, motile bacterial strain, designated YC239(T), was isolated from a seamount near the Yap Trench in the tropical western Pacific. Phylogenetic analysis based on 16S rRNA gene sequence showed that strain YC239(T) is related to the genus Ponticaulis and has high 16S rRNA gene sequence similarity with the type strain of Ponticaulis koreensis GSW-23(T) (97.9%). The predominant cellular fatty acids were C-18:1 omega 7c, C-16:0, C-17:0 and C-17:1 omega 6c. Strain YC239(T) had Q-10 as the predominant ubiquinone. The polar lipid profile contained phosphatidylglycerol, two unidentified aminolipids and six unidentified polar lipids. The genomic DNA G+C content of strain YC239(T) was 52.8 mol%. Strain YC239(T) shared DNA relatedness of 38% with Ponticaulis koreensis KCTC 22146(T). On the basis of the evidence presented in this study, strain YC239(T) represents a novel species of the genus Ponticaulis, for which we propose the name Ponticaulis profundi sp. nov. (type strain YC239(T) = KACC 19027(T) = CGMCC 1.15741(T)).
KeywordPonticaulis Deep-sea Seamount
DOI10.1007/s10482-018-1027-7
Indexed BySCI
Language英语
Funding ProjectStrategic Priority Research Program of the Chinese Academy of Sciences[XDA11030201] ; Qingdao National Laboratory for Marine Science and Technology[2016ASKJ14] ; Science & Technology Basic Resources Investigation Program of China[2017FY100804]
WOS Research AreaMicrobiology
WOS SubjectMicrobiology
WOS IDWOS:000435349800019
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/159497
Collection中国科学院海洋研究所
Corresponding AuthorZhang, De-Chao
Affiliation1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.Qingdao Univ Sci & Technol, Dept Bioengn, Coll Marine Sci & Biol Engn, Qingdao 266042, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Sun, Ya-Wen,Liu, Jie,Zhang, De-Chao. Ponticaulis profundi sp nov isolated from a deep-sea seamount[J]. ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,2018,111(7):1191-1196.
APA Sun, Ya-Wen,Liu, Jie,&Zhang, De-Chao.(2018).Ponticaulis profundi sp nov isolated from a deep-sea seamount.ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,111(7),1191-1196.
MLA Sun, Ya-Wen,et al."Ponticaulis profundi sp nov isolated from a deep-sea seamount".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 111.7(2018):1191-1196.
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