Molecular identification and culture trials of Eutreptiella gymnastica (Eutreptiales, Euglenophyceae)

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	Molecular identification and culture trials of Eutreptiella gymnastica (Eutreptiales, Euglenophyceae)
	Xu Na 1,2; Pang Shaojun 1; Shan Tifeng 1; Liu Feng 1; Zhao Xiaobo 1,2; Gao Suqin 1
刊名	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
	2012-05-01
卷号	30 期号:3 页码:446-455
关键词	Eutreptiella microalgal bloom 18S rDNA 16S rDNA
ISSN号	0254-4059
通讯作者	Pang, SJ (reprint author), Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China.
英文摘要	During a survey for marine microalgal resources, we isolated a rare marine euglenoid from the coastal waters of Qingdao, China in 2009, and established a pure culture. Electron microscopic and molecular phylogenetic (18S rDNA and 16S rDNA sequences) analyses revealed a close affinity with Eutreptiella gymnastica, a bloom-forming species. Different culture conditions were monitored to understand optimal E. gymnastica growth characteristics. The optimal growth conditions in a batch culture of this isolate were 20A degrees C, 160 mu mol photons/(m(2)center dot s) of white light, and a salinity of 10-31. Nutrient experiments demonstrated that growth increased dramatically with a phosphorus concentration greater than 72 mu mol/L. Understanding the effect of culture conditions on E. gymnastica may help understanding the blooming mechanism of this alga in its natural environment.
学科主题	Limnology ; Oceanography
收录类别	SCI
原文出处	10.1007/s00343-012-1111-1
语种	英语
WOS记录号	WOS:000303680400012
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/12364]
专题	海洋研究所_实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Xu Na,Pang Shaojun,Shan Tifeng,et al. Molecular identification and culture trials of Eutreptiella gymnastica (Eutreptiales, Euglenophyceae)[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2012,30(3):446-455.
APA	Xu Na,Pang Shaojun,Shan Tifeng,Liu Feng,Zhao Xiaobo,&Gao Suqin.(2012).Molecular identification and culture trials of Eutreptiella gymnastica (Eutreptiales, Euglenophyceae).CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,30(3),446-455.
MLA	Xu Na,et al."Molecular identification and culture trials of Eutreptiella gymnastica (Eutreptiales, Euglenophyceae)".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 30.3(2012):446-455.