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Title 

Species-specific interactions between plant metabolites and insect juvenile hormone receptors

Authors 

Sang Woon ShinJun Hyoung JeonChan Seok YunSeon Ah JeongJi Ae KimDoo-Sang ParkY ShinHyun Woo Oh

Publisher 

Springer Verlag (Germany)

Issue Date 

2018

Citation 

Journal of Chemical Ecology

Keywords 

Insect developmentJuvenile hormoneJuvenile hormone disruptorPlant diterpenePlant secondary metabolitePlodia interpunctella

Abstract 

Because juvenile hormone (JH) controls insect development and its analogs are used as insecticides, juvenile hormone disruptors (JHDs) represent potential sources from which novel pesticides can be developed. Many plant species harbor JHD activity, which has previously been attributed plant secondary metabolites (i.e., diterpenes) that disrupt insect development by interfering with the JH-mediated heterodimer formation of insect juvenile receptor complexes. The results of the present study indicate that plant JHD activity is also concentrated in certain plant groups and families and that plant metabolites have insect group-specific activity. These findings suggest that reciprocal diversification has occurred between plants and insects through the evolution of the plant metabolites and JH receptors, respectively, and that plant metabolites could be developed into insect group-specific pesticides with limited effects on non-target species.

ISSN 

0098-0331

Link 

http://dx.doi.org/10.1007/s10886-018-1001-x

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


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