Acetaldehyde utilization in Drosophila: an example of hormesis
Acetaldehyde utilization in Drosophila: an example of hormesis
复制标题
果蝇中的乙醛利用：毒物兴奋效应的一个例子
DOI：
10.1111/j.1095-8312.1989.tb01900.x
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发表时间：
1989
影响因子：
1.9
通讯作者：
P. Parsons
中科院分区：
文献类型：
--
作者：
P. Parsons
对于以寿命衡量的存活，乙醛在以乙醇为主要来源的果蝇中，在低浓度时是有益的，在高浓度时是有压力的。这是越来越常见的兴奋现象的一个例子，兴奋效应是有毒物质在亚抑制水平上的刺激效应。乙醛等有机代谢物和果蝇等生物为兴奋效应的模型遗传学和分子研究提供了可能性。这可能有助于我们理解在自然背景辐射水平和模拟这些水平的栖息地增强适合性的建议。
For survival measured by longevity, acetaldehyde is beneficial at low and stressful at high concentrations in Drosophila utilizing ethanol as a major resource. This is an example of the increasingly common observation of hormesis which is the stimulatory effect by toxic agents at subinhibitory levels. Organic metabolites such as acetaldehyde and organisms such as Drosophila offer the possibility of model genetical and molecular studies of hormesis. This may assist our understanding of suggestions of enhanced fitness at natural background radiation levels and in habitats simulating these levels.
影响因子：
1.6
作者：
Smith,JG;Calos,MP
通讯作者：
Calos,MP