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	Virus-like particles in a summer bloom of Emiliania huxleyi in the North Sea
	Brussaard, CPD ; Kempers, RS ; Kop, AJ ; Riegman, R ; Heldal, M
刊名	AQUATIC MICROBIAL ECOLOGY
	1996
卷号	10期号:2页码:105-113
关键词	Emiliania huxleyi bloom viruses viral lysis bacterial production
ISSN号	0948-3055
英文摘要	The importance of viruses in controlling a bloom of the coccolithophorid Emiliania huxleyi in the North Sea was investigated during summer 1993. Viral infection of E. huxleyi was highest in the decaying phase of the bloom. Up to 50% of E. huxleyi cells were visibly infected. For E, huxleyi, 2 types of virus-like particles are reported. They differed in size and were occassionally found within the same cell. The infection level of the large virus-like particles was never higher than 25%. Viral lysis of E, huxleyi within the nitrogen-limited decaying phase of the bloom seemed an important source of organic carbon utilized by bacteria. In addition to infection in E. huxleyi, we also found severe viral infection in Chrysochromulina sp. Our results show that in natural ecosystems viruses can be a significant source of phytoplankton mortality, influencing phytoplankton (bloom) dynamics and the microbial food web.
学科主题	Environmental Sciences & Ecology; Marine & Freshwater Biology; Microbiology
原文出处	INTER-RESEARCH
语种	英语
公开日期	2012-02-13
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/9346]
专题	南海海洋研究所_海洋微食物网高被引文献
推荐引用方式 GB/T 7714	Brussaard, CPD,Kempers, RS,Kop, AJ,et al. Virus-like particles in a summer bloom of Emiliania huxleyi in the North Sea[J]. AQUATIC MICROBIAL ECOLOGY,1996,10(2):105-113.
APA	Brussaard, CPD,Kempers, RS,Kop, AJ,Riegman, R,&Heldal, M.(1996).Virus-like particles in a summer bloom of Emiliania huxleyi in the North Sea.AQUATIC MICROBIAL ECOLOGY,10(2),105-113.
MLA	Brussaard, CPD,et al."Virus-like particles in a summer bloom of Emiliania huxleyi in the North Sea".AQUATIC MICROBIAL ECOLOGY 10.2(1996):105-113.

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