First report on the allelopathic effect of Tychonema bourrellyi (Cyanobacteria) against Microcystis aeruginosa (Cyanobacteria)

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	First report on the allelopathic effect of Tychonema bourrellyi (Cyanobacteria) against Microcystis aeruginosa (Cyanobacteria)
	Shao, Jihai 1,3; Peng, Liang 1; Luo, Si 1; Yu, Gongliang 2; Gu, Ji-dong 3,4; Lin, Shen 2; Li, Renhui 2
刊名	JOURNAL OF APPLIED PHYCOLOGY
	2013-10-01
卷号	25 期号:5 页码:1567-1573
关键词	Tychonema bourrellyi Microcystis aeruginosa Allelopathy Volatile substances beta-Ionone Cyanobacteria
ISSN号	0921-8971
通讯作者	Li, RH (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China.
中文摘要	The allelopathic effect of the cyanobacterium Tychonema bourrellyi against the cyanobacterium Microcystis aeruginosa is reported for the first time in this paper. The filtrate of T. bourrellyi CHAB663 culture showed strong inhibitory effect on M. aeruginosa NIES-843, but the inhibitory effect was weakened by shaking culture, and such results implied that the allelopathic effect was probably mediated by the volatile substances secreted by T. bourrellyi. beta-Ionone was identified as a major ingredient in the volatile substances in the cultures of T. bourrellyi, and it may act as an important allelochemical responsible for this allelopathic activity. The filtrates of T. bourrellyi culture were shown to decrease the maximum electron transport rate (ETRmax) and elevate the reactive oxygen species (ROS) levels in the cells of M. aeruginosa NIES-843.
英文摘要	The allelopathic effect of the cyanobacterium Tychonema bourrellyi against the cyanobacterium Microcystis aeruginosa is reported for the first time in this paper. The filtrate of T. bourrellyi CHAB663 culture showed strong inhibitory effect on M. aeruginosa NIES-843, but the inhibitory effect was weakened by shaking culture, and such results implied that the allelopathic effect was probably mediated by the volatile substances secreted by T. bourrellyi. beta-Ionone was identified as a major ingredient in the volatile substances in the cultures of T. bourrellyi, and it may act as an important allelochemical responsible for this allelopathic activity. The filtrates of T. bourrellyi culture were shown to decrease the maximum electron transport rate (ETRmax) and elevate the reactive oxygen species (ROS) levels in the cells of M. aeruginosa NIES-843.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Biotechnology & Applied Microbiology ; Marine & Freshwater Biology
研究领域[WOS]	Biotechnology & Applied Microbiology ; Marine & Freshwater Biology
关键词[WOS]	PHOTOINHIBITION ; ANTIBACTERIAL ; METABOLITES ; BLOOMS
收录类别	SCI
资助信息	National Natural Science Foundation of China [21107024]; Foundation of Furong scholar project of Hunan Province
语种	英语
WOS记录号	WOS:000324104700033
公开日期	2014-01-06
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/19623]
专题	水生生物研究所_藻类生物学及应用研究中心_期刊论文
作者单位	1.Hunan Agr Univ, Coll Resources & Environm, Changsha 410128, Hunan, Peoples R China 2.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China 3.Hunan Agr Univ, Hunan Prov Key Lab Farmland Pollut Control & Agr, Changsha 410128, Hunan, Peoples R China 4.Univ Hong Kong, Sch Biol Sci, Lab Environm Microbiol & Toxicol, Hong Kong, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Shao, Jihai,Peng, Liang,Luo, Si,et al. First report on the allelopathic effect of Tychonema bourrellyi (Cyanobacteria) against Microcystis aeruginosa (Cyanobacteria)[J]. JOURNAL OF APPLIED PHYCOLOGY,2013,25(5):1567-1573.
APA	Shao, Jihai.,Peng, Liang.,Luo, Si.,Yu, Gongliang.,Gu, Ji-dong.,...&Li, Renhui.(2013).First report on the allelopathic effect of Tychonema bourrellyi (Cyanobacteria) against Microcystis aeruginosa (Cyanobacteria).JOURNAL OF APPLIED PHYCOLOGY,25(5),1567-1573.
MLA	Shao, Jihai,et al."First report on the allelopathic effect of Tychonema bourrellyi (Cyanobacteria) against Microcystis aeruginosa (Cyanobacteria)".JOURNAL OF APPLIED PHYCOLOGY 25.5(2013):1567-1573.