Characterisation of algicidal bacterial exometabolites against the lipid-accumulating diatom Skeletonema sp.

doi:10.1016/j.algal.2015.11.012

QIBEBT-IR > 微藻生物技术研究组

	Characterisation of algicidal bacterial exometabolites against the lipid-accumulating diatom Skeletonema sp.
	Wang, Hui 1,2,4; Butt, Lisa 1,2,5; Rooks, Paul 1,2; Khan, Farid 3; Allen, Michael J.1,2; Ali, Sohail T.1,2
	2016
发表期刊	ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS
卷号	13 页码:1-6
摘要	Microalgae are of increasing interest due to their occurrence in the environment as harmful algal blooms and as a source of biomass for the production of fine and bulk chemicals. A method for the low cost disruption of algal biomass for environmental remediation or bioprocessing is desirable. Naturally-occurring algal lytic agents from bacteria could provide a cost-effective and environmentally desirable solution. A screen for algal lytic agents against a range of marine microalgae has identified two strains of algicidal bacteria isolated from the coastal region of the Western English Channel. Both strains (designated EC-1 and EC-2) showed significant algicidal activity against Skeletonema sp. and were identified as members of Alteromonas sp. and Maribacter sp. respectively. Characterisation of the two bioactivities revealed that they are small extracellular metabolites displaying thermal and acid stability. Purification of the EC-1 activity to homogeneity and initial structural analysis has identified it as a putative peptide with a mass of 1266 amu. (C) 2015 Elsevier B.V. All rights reserved.
文章类型	Article
关键词	Algicidal Bacteria Skeletonema Metabolites Autolysis
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
DOI	10.1016/j.algal.2015.11.012
关键词[WOS]	MARINE DIATOM ; IDENTIFICATION ; GYMNODINIUM ; COSTATUM ; DEATH ; BLOOM
收录类别	SCI
语种	英语
WOS研究方向	Biotechnology & Applied Microbiology
项目资助者	NERC International Opportunities Grant(M7MFB IOF) ; Chinese Government Scholarship
WOS类目	Biotechnology & Applied Microbiology
WOS记录号	WOS:000370183100001
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/8024
专题	微藻生物技术研究组
作者单位	1.Plymouth Marine Lab, Prospect Pl, Plymouth PL1 5DH, Devon, England 2.PML Applicat Ltd, Prospect Pl, Plymouth PL1 5DH, Devon, England 3.Prot Technol Ltd, Manchester Sci Pk, Manchester, Lancs, England 4.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Shandong, Peoples R China 5.Univ Exeter, Coll Life & Environm Sci, Biosci, Geoffrey Pope Bldg,Stocker Rd, Exeter EX4 4QD, Devon, England
推荐引用方式 GB/T 7714	Wang, Hui,Butt, Lisa,Rooks, Paul,et al. Characterisation of algicidal bacterial exometabolites against the lipid-accumulating diatom Skeletonema sp.[J]. ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,2016,13:1-6.
APA	Wang, Hui,Butt, Lisa,Rooks, Paul,Khan, Farid,Allen, Michael J.,&Ali, Sohail T..(2016).Characterisation of algicidal bacterial exometabolites against the lipid-accumulating diatom Skeletonema sp..ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,13,1-6.
MLA	Wang, Hui,et al."Characterisation of algicidal bacterial exometabolites against the lipid-accumulating diatom Skeletonema sp.".ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS 13(2016):1-6.