A novel negative thermotaxis behavior in rice planthoppers is regulated by TRPA1 channel.,Pest Management Science

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A novel negative thermotaxis behavior in rice planthoppers is regulated by TRPA1 channel.
Pest Management Science ( IF 3.8 ) Pub Date : 2020-04-05 , DOI: 10.1002/ps.5846
Hualiang He ₁ , Rui Zhao ₁ , Kui Hu ₁ , Lin Qiu ₁ , Wenbing Ding _{1,

2} , Youzhi Li _{1,

2}

Affiliation

In the field, we observed that many white‐backed planthoppers (Sogatella furcifera, WBPHs) stayed in the top region of rice plants exposed to direct sunshine. It was known that WBPHs frequently took flight when the ground temperature was about 25 °C, then climbed to and flew in a dense layer corresponding to an air temperature of about 16 °C in the sky. Its migration height was higher than the top of the surface temperature inversion. It is still unclear whether WBPHs prefer warm or cold regions, and therefore we studied the thermal responses of WBPHs and other insects using a simulated system.

中文翻译：

TRPA1通道调节稻飞虱中的新型负热出租车行为。

在田间，我们观察到许多白背飞虱（Sogatella furcifera，WBPHs）停留在暴露于直射阳光下的水稻植株顶部。众所周知，当地面温度约为25°C时，WBPH经常飞行，然后爬升并飞行到与天空中约16°C的空气温度相对应的致密层。其迁移高度高于表面温度反演的顶部。尚不清楚WBPH是否偏爱温暖或寒冷的地区，因此我们使用模拟系统研究了WBPH和其他昆虫的热响应。

更新日期：2020-04-05

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