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首页> 外文期刊>Archives of Biological Sciences >POTENTIAL IMPROVEMENT OF LYMANTRIA DISPAR L. MANAGEMENT BY QUERCETIN
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POTENTIAL IMPROVEMENT OF LYMANTRIA DISPAR L. MANAGEMENT BY QUERCETIN

机译：槲皮素可有效改善淋巴球菌

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摘要

Lymantria dispar, a polyphagous insect pest, copes with a wide variety of host-specific allelochemicals. Glutathione S-transferases (GST) are important for catalyzing detoxification in L. dispar. Larval mortality, GST activity in midgut tissue and mass of L. dispar with different trophic adaptations (originating from two forests with a suitable host, Quercus robur, and an unsuitable host, Robinia pseudoacacia), differed after feeding on quercetin supplemented diets (2% or 5% w/w). Quercetin inhibited GST most potently in oak forest larvae that were less adapted to flavonoids in their diet. The larvicidal effect of quercetin on L. dispar larvae depended on the host-use history. We believe this is important in strategies for sustainable control of insect pests.
机译：Lymantria dispar是一种多食性昆虫害虫，可以应对多种宿主特异性化感物质。谷胱甘肽S-转移酶（GST）对于催化L. dispar的解毒很重要。在补充了槲皮素的饮食（2％）后，幼虫死亡率，中肠组织中的GST活性和具有不同营养适应性的L. dispar的质量（起源于两个具有合适寄主的森林，栎属和不适宜寄主的刺槐）。或5％w / w）。槲皮素在橡树林幼虫中最有效地抑制GST，而这些幼虫在饮食中不适应类黄酮。槲皮素对Dispar幼虫的杀幼虫作用取决于宿主的使用史。我们认为，这对于可持续控制虫害的策略很重要。

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