SCUTELLARIA BAICALENSIS GEORGI CONTROLS CYANOBACTERIAL BLOOMS AND BENEFITS TO AQUATIC ECOSYSTEM
文献类型：期刊论文
| 作者 | Yan, Rong1; Wu, Yonghong2; Yang, Linzhang2; Fang, Yanming1; Kerr, Philip G.3 |
| 刊名 | FRESENIUS ENVIRONMENTAL BULLETIN
 |
| 出版日期 | 2011 |
| 卷号 | 20期号:1页码:18-25 |
| 关键词 | Cyanobacterial blooms Chinese herb S. baicalensis Georgi Electronic transport |
| ISSN号 | 1018-4619 |
| 通讯作者 | Fang, Yanming(jwu4@njfu.edu.au) |
| 英文摘要 | Cyanobacterial blooms are amongst the most harmful blooms, and can lead to the deterioration of aquatic ecosystems, simultaneously affecting humans, flora and fauna due to the production of cyanobacterial toxins. A Chinese herb (S. baicalensis Georgi) was chosen to control cyanobacterial blooms in waters. The results showed that the M. aeruginosa growth expressed by chlorophyll-a concentration was totally inhibited by the decoctions of S. baicalensis Georgi at doses of >= 10 mu g when the initial concentration of M. aeruginosa was 670 mu g L(-1). The field experiment showed that the cyanobacterial blooms in the ponds treated with the decoctions of S. baicalensis Georgi were significantly controlled in cyanobacterial blooms period from April to June, 2008. The active ingredients in the herb such as flavonoids, could significantly decrease the effective quantum yields and interrupt the electronic transports in photosystem two (PS II) reaction centers in M. aeruginosa cells, which led to the failure of photosynthesis of M. aeruginosa. Simpson's diversity index of macrophytes, zooplankton and bacteria with flaA gene indicated that the application of S. baicalensis Georgi increased the macrophyte, zooplankton and bacterial diversity and improved the growth conditions of their habitats. This study provides a promising emergency measure to control harmful algal blooms in practical waters, and benefits to the aquatic ecosystem. |
| 收录类别 | SCI |
| WOS关键词 | LISTERIA-MONOCYTOGENES ; SUBMERGED MACROPHYTES ; HERBAL MEDICINE ; FLAA GENE ; FLAGELLIN ; WATER ; PHYTOPLANKTON ; FLAVONOIDS ; REMOVAL ; STRAINS |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000288302800003 |
| 出版者 | PARLAR SCIENTIFIC PUBLICATIONS (P S P) |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2558993 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Fang, Yanming |
| 作者单位 | 1.Nanjing Forestry Univ, Coll Forest Resource & Environm Sci, Nanjing 210037, Peoples R China 2.Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Peoples R China 3.Charles Sturt Univ CSU, Sch Biomed Sci, Wagga Wagga, NSW 2678, Australia |
| 推荐引用方式 GB/T 7714 | Yan, Rong,Wu, Yonghong,Yang, Linzhang,et al. SCUTELLARIA BAICALENSIS GEORGI CONTROLS CYANOBACTERIAL BLOOMS AND BENEFITS TO AQUATIC ECOSYSTEM[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2011,20(1):18-25. |
| APA | Yan, Rong,Wu, Yonghong,Yang, Linzhang,Fang, Yanming,&Kerr, Philip G..(2011).SCUTELLARIA BAICALENSIS GEORGI CONTROLS CYANOBACTERIAL BLOOMS AND BENEFITS TO AQUATIC ECOSYSTEM.FRESENIUS ENVIRONMENTAL BULLETIN,20(1),18-25. |
| MLA | Yan, Rong,et al."SCUTELLARIA BAICALENSIS GEORGI CONTROLS CYANOBACTERIAL BLOOMS AND BENEFITS TO AQUATIC ECOSYSTEM".FRESENIUS ENVIRONMENTAL BULLETIN 20.1(2011):18-25. |
入库方式： iSwitch采集
来源：南京土壤研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。