Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/5517
Title: Juvenile hormone activity in <i style="">Dysdercus cingulatus </i>Fabr by juvenile hormone esterase inhibitor, OTFP
Authors: Elayidam, U Gayathri
Muraleedharan, D
Keywords: <i style="">Dysdercus cingulatus</i>
Juvenile hormone esterase
Metamorphosis
3-octylthio-1,1,1-trifluropropan-2-one (OTFP)
Trifluropropanones
Issue Date: Oct-2007
Publisher: CSIR
Abstract: Application of juvenile hormone esterase inhibitor 3-octylthio-1,1,1- trifluropropan-2-one (OTFP) to 5<sup>th</sup> instar nymphs and virgin females of <i style="">D. cingulatus</i> revealed the profound role played by juvenile hormone esterase (JHE) in metamorphosis and reproduction<i style="">.</i> The ability of OTFP to cause delay and the formation of malformed nymphs, suggests that inhibition of JHE <i style="">in vivo</i> maintains a higher than normal hemolymph JH titer. It is obvious that OTFP does inhibit <i style="">in vivo</i> JHE activity in late instar nymphs. Further, the application of JHE inhibitor, OTFP to virgin females demonstrates that substituted trifluropropanones can indirectly stimulate egg development by inhibiting JHE activity in virgin females.
Description: 901-906
URI: http://hdl.handle.net/123456789/5517
ISSN: 0975-1009 (Online); 0019-5189 (Print)
Appears in Collections:IJEB Vol.45(10) [October 2007]

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