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Phaeodactylibacter xiamenensis gen. nov., sp nov., a member of the family Saprospiraceae isolated from the marine alga Phaeodactylum tricomutum
Chen, Zhangran1; Lei, Xueqian1; Lai, Qiliang1,2; Li, Yi1; Zhang, Bangzhou1; Zhang, Jingyan1; Zhang, Huajun1; Yang, Luxi1; Zheng, Wei1; Tian, Yun1; Yu, Zhiming3; Xu, Hong1; Zheng, Tianling1; Zheng, TL (reprint author), Xiamen Univ, Sch Life Sci, Key Lab, Minist Educ Coastal & Wetland Ecosyst, Xiamen 361005, Peoples R China.
2014-10-01
Source PublicationINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
Volume64Pages:3496-3502
SubtypeArticle
AbstractA novel Gram-staining-negative, aerobic, rod-shaped, non-motile, reddish-orange and chemoheterotrophic bacteria, designated strain KID62(T), was isolated from a culture of the alga Phaeodactylum tricornutum from Xiamen, Fujian Province, China. 16S rRNA gene sequence comparison showed that strain KD52(T) was a member of the family Saprospiraceae, forming a distinct lineage with 'Portibacter lacus' KCTC 23747. The 16S rRNA gene sequence similarity between strain KD52(T) and the type strains of species of the family Saprospiraceae ranged from 86% to 89 %. Growth occurred at 20-37 degrees C (optimum, 28 degrees C), in the presence of 1-9% (w/v) NaCl (optimum, 2.5%) and at pH 5-8.5 (optimum, pH 6.0). The dominant fatty acids (>10%) of strain KD52(T) were iso-C-15:0 (33.1%), iso-C-15:1, G (14.8%) and summed feature 3 (comprising C-16:1 omega 7c and/or C-16:1 omega 6c, 13.8%). The major polar lipids were diphosphatidylglycerol, three unidentified phospholipids, four unknown lipids and one unidentified aminolipid. The DNA G + C content was 51 mol% and the major respiratory quinone was menaquinone-7 (MK-7). On the basis of phenotypic data and phylogenetic inference, strain KD52(T) represents a novel species of a new genus, for which the name Phaeodactylibacter xiamenensis gen. nov., sp. nov., is proposed. The type strain is KD52(T) (=MCCC 1F01213(T)=KCTC 32575(T)).
Subject AreaMicrobiology
DOI10.1099/ijs.0.063909-0
Indexed BySCI
Language英语
WOS IDWOS:000345821800026
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/24032
Collection海洋生态与环境科学重点实验室
Corresponding AuthorZheng, TL (reprint author), Xiamen Univ, Sch Life Sci, Key Lab, Minist Educ Coastal & Wetland Ecosyst, Xiamen 361005, Peoples R China.
Affiliation1.Xiamen Univ, Sch Life Sci, Key Lab, Minist Educ Coastal & Wetland Ecosyst, Xiamen 361005, Peoples R China
2.State Ocean Adm, Inst Oceanog 3, Key Lab Marine Biogenet Resources, Hangzhou, Zhejiang, Peoples R China
3.Chinese Acad Sci, Key Lab Marine Ecol & Environm Sci, Inst Oceanol, Qingdao 266071, Peoples R China
Recommended Citation
GB/T 7714
Chen, Zhangran,Lei, Xueqian,Lai, Qiliang,et al. Phaeodactylibacter xiamenensis gen. nov., sp nov., a member of the family Saprospiraceae isolated from the marine alga Phaeodactylum tricomutum[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2014,64:3496-3502.
APA Chen, Zhangran.,Lei, Xueqian.,Lai, Qiliang.,Li, Yi.,Zhang, Bangzhou.,...&Zheng, TL .(2014).Phaeodactylibacter xiamenensis gen. nov., sp nov., a member of the family Saprospiraceae isolated from the marine alga Phaeodactylum tricomutum.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,64,3496-3502.
MLA Chen, Zhangran,et al."Phaeodactylibacter xiamenensis gen. nov., sp nov., a member of the family Saprospiraceae isolated from the marine alga Phaeodactylum tricomutum".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 64(2014):3496-3502.
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