The resistance mechanisms of homopteran pests to insecticides included metabolic resistance and target resistance, and the former was mainly involved in esterase gene amplification.
同翅目害虫的抗性机制主要包括代谢抗性和靶标抗性，其中前者在分子水平上多涉及酯酶基因扩增。
The gene heterozygosity was 0. 5520 on the locus of serum esterase. The gene differentiation coefficient among populations was very small (0. 33 %).
血清酯酶基因座的基因杂合度为0.5520，群体间基因分化系数很小(0.33%)。
Objective To construct the RNA interference expression vector for expression of human neuropathy target esterase (NTE) gene in mammalian cells.
目的构建人神经病靶标酯酶（NTE）双链RNA的稳定表达载体。
Objective To construct the RNA interference expression vector for expression of human neuropathy target esterase (NTE) gene in mammalian cells.
目的构建人神经病靶标酯酶（NTE）双链RNA的稳定表达载体。
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