Phaeodactylibacter luteus sp nov., isolated from the oleaginous microalga Picochlorum sp.

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 热带海洋环境国家重点实验室(LTO)

	Phaeodactylibacter luteus sp nov., isolated from the oleaginous microalga Picochlorum sp.
	Lei, Xuedian; Li, Yi; Wang, Guanghua; Chen, Yao; Lai, Qiliang; Chen, Zhangran; Zhang, Jingyan; Liao, Pingping; Zhu, Hong; Zheng, Wei
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2015
卷号	65 期号:8 页码:2666-2670
通讯作者	wshwzh@xmu.edu.cn
中文摘要	A Gram-staining-negative, orange-pigmented, non-motile, aerobic bacterial strain, designated GYP2O(T), was isolated from a culture of the alga Picochlorum sp., a promising feedstock for biodiesel production, which was isolated from the India Ocean. Growth was observed at temperatures from 20 to 37 degrees C, salinities from 0 to 3 % and pH from 5 to 9.Mg2+ and Ca2+ ions were required for growth. Phylogenetic analysis based on 16S rRNA gene sequencing revealed that the strain was a member of the genus Phaeodactylibacter, which belongs to the family Saprospiraceae. Strain GYP2O(T) was most closely related to Phaeodactylibacter xiamenensis KD52(T) (95.5 % sequence similarity). The major fatty acids were iso-C-15:1 G, iso-C-15:0, iso-C-17:0 3-OH and summed feature 3. The predominant respiratory quinone was menaquinone-7 (MK-7). The polar lipids of strain GYP2O(T) were found to consist of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, four unidentified glycolipids, two unidentified phospholipids and three unidentified aminolipids. According to its morphology, physiology, fatty acid composition and 16S rRNA sequence data, the novel strain most appropriately belongs to the genus Phaeodactylibacter, but can readily be distinguished from Phaeodactylibacter xiamenensis GYP2O(T). The name Phaeodactylibacter luteus sp. nov. is proposed with the type strain GYP2O(T) (=MCCC 1F01222(T)=KCTC 42180(T))
学科主题	Microbiology
收录类别	SCI
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/15046]
专题	南海海洋研究所_热带海洋环境国家重点实验室(LTO)
推荐引用方式 GB/T 7714	Lei, Xuedian,Li, Yi,Wang, Guanghua,et al. Phaeodactylibacter luteus sp nov., isolated from the oleaginous microalga Picochlorum sp.[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2015,65(8):2666-2670.
APA	Lei, Xuedian.,Li, Yi.,Wang, Guanghua.,Chen, Yao.,Lai, Qiliang.,...&Zheng, Tianling.(2015).Phaeodactylibacter luteus sp nov., isolated from the oleaginous microalga Picochlorum sp..INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,65(8),2666-2670.
MLA	Lei, Xuedian,et al."Phaeodactylibacter luteus sp nov., isolated from the oleaginous microalga Picochlorum sp.".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 65.8(2015):2666-2670.