Drugs uptake and degradation by aquatic plants as a bioremediation technique

被引:0
|
作者
Forni, C
Cascone, A
Cozzolino, S
Migliore, L
机构
[1] Univ Roma Tor Vergata, Dipartimento Biol, I-00133 Rome, Italy
[2] ICRAM, Rome, Italy
[3] Univ Naples Federico II, Dipartimento Biol Vegetale, Naples, Italy
关键词
antibiotics; Azolla; flumequine; Lemna; Lythrum; phytoremediation; sulphadimethoxine; bioremedication;
D O I
暂无
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
To evaluate plant capability of lowering antimicrobial drug concentration, laboratory models have been set up, testing a sulfonamide (Sulfadimethoxine) and a quinolone (Flumequine) widely used in intensive farming. The aim of this work was to determine if different macrophytes, Azolla, Lythrum and Lemna. can have phytoremediation activity: effect on plant post-germinative development, drug uptake/degradation were studied, The three plant models demonstrated a high survival rate even at very high drug concentrations although toxic effects are present. Furthermore, Azolla and Lythrum showed drug uptake. This can lead us to hypothesise for these plants a role as a bioremediation technique.
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收藏
页码:151 / 152
页数:2
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