Position: Home > Articles > Study on Induction of Microcystis Aeruginosa Cell Apoptosis by Signal Molecule N-acetyl-homoserine Lactones(AHLs)
Journal of Anhui Agricultural Sciences
2011,39
(9)
5091-5092
信号分子N-乙酰高丝氨酸内酯(AHLs)诱导铜绿微囊藻细胞凋亡的研究
作 者：
郭丽红;陈小兰;黄子玥;张岸
单 位：
云南大学生命科学学院;云南师范大学实验中学;昆明学院生命科学与技术系
关键词：
N-乙酰高丝氨酸内酯(AHLs);铜绿微囊藻;细胞凋亡
摘 要：
[目的]研究信号分子N-乙酰高丝氨酸内酯(AHLs)与铜绿微囊藻细胞凋亡的关系。[方法]以铜绿微囊藻为试验材料,采用5μmol/L AHLs处理铜绿微囊藻细胞,用DAPI染色后观察细胞凋亡的形态。[结果]AHLs在1μmol/L浓度下能诱导铜绿微囊藻的细胞凋亡,从而抑制铜绿微囊藻的生长和增殖。[结论]该研究结果为治理铜绿微囊藻水华爆发提供了科学依据。
译 名：
Study on Induction of Microcystis Aeruginosa Cell Apoptosis by Signal Molecule N-acetyl-homoserine Lactones(AHLs)
作 者：
GUO Li-hong et al(Department of Life Sciences & Technology,Kunming University,Kunming,Yunnan 650214)
关键词：
N-acety-homoserine lactones(AHLs);Microcystis aeruginosa;Cell apoptosis
摘 要：
[Objective]The relationship between signal molecule N-acety-homoserine lactones(AHLs) and Microcystis aeruginosa cell apoptosis was studied.[Method]With M.aeruginosa as the test materials treated by 5 μmol/L AHLs,the morphology of cell apoptosis was observed through staining with DAPI.[Result]Microcystis aeruginosa cell apoptosis was induced by AHLs with the concentration of 1 μmol/L to inhibit the growth and proliferation of Microcystis aeruginosa.[Conclusion]The results provided the important scientific basis for the treatment of water bloom of Microcystis aeruginosa.
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