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Dan-Yan Huang¹, Jia-Si Qin¹, Ren-Ke Dong¹

¹Guangdong Provincial Key Laboratory of Insect Developmental Biology and Applied Technology, Guangzhou Key Laboratory of Insect Development Regulation and Application Research, Institute of Insect Science and Technology, School of Life Sciences, South China Normal University, Guangzhou, China.

Pest management science

|April 27, 2024

概括

周围行星虫虫密度病毒 (PfDNV) 触发了涉及Ben-JNK信号的宿主免疫反应,导致了亡和死亡. 这澄清了PfDNVV.

科学领域:

昆虫学昆虫学是一门学科.
病毒学病毒学
免疫学免疫学免疫学

背景情况:

可以传播病原体,其中Periplaneta fuliginosa densovirus (PfDNV) 是一种潜在的生物杀虫剂.
在烟色 (P. fuliginosa) 中,PfDNV导致死亡.
对PfDNV的免疫反应尚不清楚.

研究的目的:

研究肠组织中的PfDNV复制和病理学.
阐明宿主免疫反应途径涉及PfDNV感染.
确定特定信号通路在PfDNV诱导的死亡率中的作用.

主要方法:

的前肠,中肠和后肠的剖析.
剖析组织的转录组测序.
基因淘汰实验的目标是本基因.

主要成果:

PfDNV感染对c-Jun N-终端激酶 (JNK) 信号通路和亡进行上调.
对上游基因的淘汰减少了PfDNV标位,并延迟了宿主死亡.
本-JNK通路的激活有助于肠道组织的过度亡.

结论:

本-JNK信号通路在PfDNV感染中至关重要,促进病毒复制和宿主死亡率.
主体对PfDNV的免疫反应矛盾地增强了病毒感染和致命性.
由于其特定物种的致命性,pfdnv显示出作为环保生物杀虫剂的潜力.

关键词:

贝恩贝恩贝恩贝恩在JNK信号通道上.在PfDNVV.灭症 (apoptosis) 是一种死亡的过程.生物杀虫剂生物杀虫剂一个的,的.

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