Abstract:
:The effects of tebufenozide and methoxyfenozide on vitellogenin (Vg) synthesis/release in the fat body, translocation in hemolymph, uptake by the ovary, and the expression of the ecdysone receptor (EcR) and its heterodimer partner, ultraspiracle protein (USP) in fat body, were investigated in Cydia pomonella. The results indicated that both ecdysone agonists significantly increased the Vg level in the adult hemolymph when the moths were exposed to agonist-treated surfaces. However, these agonists did not affect Vg release from the fat body nor Vg deposition in the first batch oocytes. Western blot analysis revealed that the expression of EcR and USP was significantly increased in tebufenozide- and methoxyfenozide-treated samples compared to the control, suggesting that ecdysone agonists regulated the Vg synthesis via the EcR and USP proteins complex.
journal_name
Arch Insect Biochem Physioljournal_title
Archives of insect biochemistry and physiologyauthors
Sun X,Song Q,Barrett Bdoi
10.1002/arch.10073subject
Has Abstractpub_date
2003-03-01 00:00:00pages
115-29issue
3eissn
0739-4462issn
1520-6327journal_volume
52pub_type
杂志文章abstract::Pteromalus puparum is a gregarious pupal endoparasitoid with a wide host range. It deposits eggs into pierid and papilionid butterfly pupae. Glutathione S-transferases (GSTs) are a family of multifunctional detoxification enzymes that act in xenobiotic metabolism in insects. Insect genome projects have facilitated ide...
journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/arch.21634
更新日期:2020-02-01 00:00:00
abstract::Octopamine (OCT)/tyramine (TYR) analogues, mainly including p- and beta-substituted phenylethylamines, were prepared as probes for the ligand-binding site(s) of adenylate cyclase-coupled OCT or TYR receptors, and were examined for their effects on cAMP production in the head membranes of Bombyx mori larvae. Small stru...
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
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更新日期:1998-01-01 00:00:00
abstract::Purified P-glycoprotein ATPase from Helicoverpa armigera (Ha-Pgp), reconstituted in proteoliposomes composed of phospholipids and cholesterol, shows higher ATPase activity in the presence of cholesterol than in its absence. The Ha-Pgp ATPase activity was increased 30-40% with cholesterol. The KM for ATP was found to b...
journal_title:Archives of insect biochemistry and physiology
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pub_type: 杂志文章
doi:10.1002/arch.20069
更新日期:2005-12-01 00:00:00
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/arch.21208
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更新日期:1997-01-01 00:00:00
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/arch.1026
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/(SICI)1520-6327(199909)42:1<99::AID-ARCH10
更新日期:1999-09-01 00:00:00
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journal_title:Archives of insect biochemistry and physiology
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/arch.940300205
更新日期:1995-01-01 00:00:00
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/arch.940220306
更新日期:1993-01-01 00:00:00
abstract::The ability of Habrobracon brevicornis venom to elevate the nutritional suitability of a host by affecting the host larvae fat body condition was studied. To understand whether H. brevicornis crude venom impacts the host biochemical profile, the concentrations of total lipids and main sugars in the host larvae lymph w...
journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
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更新日期:2021-01-01 00:00:00
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/arch.21321
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/arch.21173
更新日期:2014-08-01 00:00:00
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/(SICI)1520-6327(1996)32:3/4<613::AID-ARCH3
更新日期:1996-01-01 00:00:00
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journal_title:Archives of insect biochemistry and physiology
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doi:10.1002/arch.20429
更新日期:2011-07-01 00:00:00
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journal_title:Archives of insect biochemistry and physiology
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
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更新日期:1994-01-01 00:00:00
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/arch.20412
更新日期:2011-04-01 00:00:00
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journal_title:Archives of insect biochemistry and physiology
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journal_title:Archives of insect biochemistry and physiology
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journal_title:Archives of insect biochemistry and physiology
pub_type: 杂志文章
doi:10.1002/arch.20040
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journal_title:Archives of insect biochemistry and physiology
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abstract::Aphid, a short germband insect, displays an embryogenesis different from that of long germband insect species. Furthermore, the development of its parthenogenetic and viviparous embryo is different from that of the embryo resulting from sexual reproduction. To better understand the genetic regulation of this type of e...
journal_title:Archives of insect biochemistry and physiology
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