| RRC ID |
56475
|
| 著者 |
Zhou L, Chen G, Cui N, Pan Q, Song X, Zou G.
|
| タイトル |
Allelopathic Effects on Microcystis aeruginosa and Allelochemical Identification in the Cuture Solutions of Typical Artificial Floating-Bed Plants.
|
| ジャーナル |
Bull Environ Contam Toxicol
|
| Abstract |
Cyperus alternifolius (C. alternifolius) and Canna generalis (C. generalis) are widely used as artificial floating-bed (AFB) plants for water pollution control. This study evaluated the release of anti-cyanobacterial allelochemicals from both plants in AFB systems. A series of cyanobacterial assays using pure culture solutions and extracts of culture solutions of C. alternifolius and C. generalis demonstrated allelopathic growth inhibition of a cyanobacterium M. aeruginosa. After 45 days of incubation by the culture solutions, both final inhibitory rates of M. aeruginosa were more than 99.6% compared with that of the control groups. GC/MS analyses indicated the presence of a total of 15 kinds of compounds, including fatty acids and phenolic compounds, in both plants' culture solutions, which are are anti-cyanobacterial. These findings provide a basis to apply artificial floating-bed plants for cyanobacterial inhibition using allelopathic effects.
|
| 巻・号 |
102(1)
|
| ページ |
115-121
|
| 公開日 |
2019-1-1
|
| DOI |
10.1007/s00128-018-2486-2
|
| PII |
10.1007/s00128-018-2486-2
|
| PMID |
30483838
|
| MeSH |
Allelopathy*
Cyperus / chemistry
Fatty Acids / analysis
Gas Chromatography-Mass Spectrometry
Microcystis / drug effects*
Phenols / analysis
Pheromones / analysis*
Plant Extracts / pharmacology
Zingiberales / chemistry
|
| IF |
1.65
|
| 引用数 |
3
|
| リソース情報 |
| 藻類 |
NIES-44 |
