Qing-Yun Diao

Qing-Yun Diao


Research Focus & Metrics

Academic Career Length

6Years (2021-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
16 April 2021 in Insects
Verified
Journal Article
Open access
PDF file
YGYi Guo
Yi Guo
QDQing-Yun Diao
Qing-Yun Diao
PDPingli Dai
Pingli Dai
Qiang WangQiang Wang
Qiang Wang
chunsheng houchunsheng hou
chunsheng hou
JGJing Gao
Jing Gao
Flupyradifurone (FPF) is a novel systemic nAChR agonist that interferes with signal transduction in the central nervous system of sucking pests. Despite claims that FPF is potentially “bee-safe” by risk assessments, laboratory data have suggested that FPF has multiple sub-lethal effects on individual honey bees. Our study aimed to expand the studies to the effects of field-realistic concentration of FPF. We found a statistically significant decrease in the survival rate of honey bees exposed to FPF, whereas there were no significantly negative effects on larvae development durations nor foraging activity. In addition, we found that the exposed foragers showed significantly higher expression of ApidNT, CYP9Q2, CYP9Q3, and AmInR-2 compared to the CK group (control group), but no alteration in the gene expression was observed in larvae. The exposed newly emerged bees showed significantly higher expression of Defensin and ApidNT. These results indicate that the chronic exposure to the field-realistic concentration of FPF has negligible effects, but more important synergistic and behavioral effects that can affect colony fitness should be explored in the future, considering the wide use of FPF on crops pollinated and visited by honey bees.

31 May 2023 in Pesticide Biochemistry and Physiology
Verified
Journal Article
Closed access
MSMin Shi
Min Shi
YGYi Guo
Yi Guo
YWYan-Yan Wu
Yan-Yan Wu
PDPing-Li Dai
Ping-Li Dai
SDShao-Jun Dai
Shao-Jun Dai
JGJing Gao
Jing Gao