Abstract:
:A novel receptor guanylyl cyclase (GC) has been identified from the oriental fruit fly Bactrocera dorsalis (Hendel) and has been designated BdmGC-1. Protein domain analysis revealed that BdmGC-1 possesses a characteristic domain organization similar to all known receptor GCs but with a unique carboxyl-terminal extension. When overexpressed in 293T cells, BdmGC-1 manifests as a cell-surface glycoprotein with a marked cGMP-generating activity but is unresponsive to all ligands known to activate mammalian receptor GCs. BdmGC-1 mRNAs were highly expressed during development but had low or no expression in adult tissues. On the basis of its unique sequence and distinct developmental expression pattern, BdmGC-1 represents a novel receptor GC that may play a critical role during the development of B. dorsalis.
journal_name
Insect Mol Bioljournal_title
Insect molecular biologyauthors
Chang JC,Yang RB,Chen YH,Lu KHdoi
10.1111/j.1365-2583.2006.00609.xsubject
Has Abstractpub_date
2006-02-01 00:00:00pages
69-77issue
1eissn
0962-1075issn
1365-2583pii
IMB609journal_volume
15pub_type
杂志文章abstract::Resistance to permethrin in an East African population of the major malaria vector, Anopheles gambiae is multifactorial. A mutated sodium channel allele and enhanced insecticide metabolism contribute to the resistance phenotype. We used microsatellite markers to scan the genome for quantitative trait loci (QTL) associ...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.0962-1075.2004.00495.x
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abstract::Post-embryonic development in insects requires successive molts. Molts are triggered by ecdysteroids, and the nature of the molt (larval, pupal or adult) is determined by juvenile hormones. The genes encoding cuticle proteins are targets of both classes of hormones, and therefore are interesting models to study hormon...
journal_title:Insect molecular biology
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journal_title:Insect molecular biology
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journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.0962-1075.2004.00468.x
更新日期:2004-04-01 00:00:00
abstract::Manipulating the expression of genes in species that are not currently used as genetic models will provide comparative insights into the evolution of gene functions. However the experimental tools in doing so are limited in species that have not served as models for genetic studies. We have examined the effects of dou...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1046/j.1365-2583.2002.00361.x
更新日期:2002-12-01 00:00:00
abstract::Phenoloxidases, including tyrosinases and laccases, are enzymes involved in the synthesis of melanin, a process that can be elicited during insect immune responses, cuticle maturation, wound healing and egg chorion development. We cloned a putative inhibitor of melanization (POI) from Anopheles gambiae on the basis of...
journal_title:Insect molecular biology
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更新日期:2006-06-01 00:00:00
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journal_title:Insect molecular biology
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更新日期:2011-06-01 00:00:00
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journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1046/j.1365-2583.2001.00241.x
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abstract::The control of insects that transmit disease and damage crops has become increasingly difficult. The ability to genetically engineer insects would facilitate strategies to protect crops and block arthropod vector-borne disease transmission. Transformation vectors based on insect transposable elements have been develop...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.1998.00063.x
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abstract::The N-methyl-d-aspartate receptors (NMDARs) are ionotropic ligand gated channels that are highly permeable to calcium ions. In insects, NMDARs are associated with glutamatergic neurotransmission governing diverse physiological and biological processes like vitellogenesis and ovarian development. Therefore, NMDAR may a...
journal_title:Insect molecular biology
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journal_title:Insect molecular biology
pub_type: 杂志文章
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abstract::The terpenoid backbone biosynthesis pathway is responsible for the synthesis of different backbones for terpenoids; (E)-β-farnesene (EβF), a sesquiterpene, is the major component of aphid alarm pheromone. Our previous studies eliminated the possibility of host plants and endosymbionts as the sources of EβF, and we thu...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12521
更新日期:2018-12-01 00:00:00
abstract::Loxosceles intermedia venom comprises a complex mixture of proteins, glycoproteins and low molecular mass peptides that act synergistically to immobilize envenomed prey. Analysis of a venom-gland transcriptome from L. intermedia revealed that knottins, also known as inhibitor cystine knot peptides, are the most abunda...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12268
更新日期:2017-02-01 00:00:00
abstract::Juvenile hormone esterase (JHE) activity in the haemolymph of the Colorado potato beetle is necessary to initiate pupation in larvae as well as diapause in adults. The enzyme appears in the haemolymph as a dimer consisting of two 57 kDa subunits. The sequence of an encoding cDNA, JHE.A, is distinct from lepidopteran J...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1046/j.1365-2583.1998.740327.x
更新日期:1998-11-01 00:00:00
abstract::We have sequenced cDNAs encoding proliferating cell nuclear antigen (PCNA) from Aedes albopictus cells and from Aedes aegypti mosquitoes. The mosquito cDNAs contained an open reading frame encoding a 260 amino acid protein with a calculated mass of 29.0 kDa and a pI of 4.46. There was a single amino acid difference be...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2006.00628.x
更新日期:2006-04-01 00:00:00
abstract::Some refractory anopheline mosquitoes are capable of killing Plasmodium, the causative agent of malaria, by melanotic encapsulation of invading ookinetes. Phenoloxidase (PO) appears to be involved in the formation of melanin and toxic metabolites in the surrounding capsule. A cDNA encoding Anopheles stephensi propheno...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1046/j.1365-2583.2000.00169.x
更新日期:2000-04-01 00:00:00
abstract::Insect mitochondrial genome (mtDNA) analysis is a powerful tool for the study of population genetics and phylogenetics. In the past few years primer sequences for the PCR amplification of various insect mtDNA genes have been published. The objectives of this study were (1) present new primer sequences for six insect m...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.1995.tb00028.x
更新日期:1995-11-01 00:00:00
abstract::Toll and related proteins play important roles in innate immunity in both invertebrates and vertebrates. In Drosophila melanogaster, Tehao shares a striking similarity in its intracellular domain with Toll. In this paper, we show that Tehao is expressed throughout development and appears to be glycosylated. In transie...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1046/j.0962-1075.2001.00284.x
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abstract::Germline transformation of Drosophila melanogaster was attempted with the piggyBac gene-transfer system from the cabbage looper moth, Trichoplusia ni. Using a self-regulated transposase helper and a white marked vector, a transformation frequency of 1-3% per fertile G0 was obtained, similar to that previously achieved...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1046/j.1365-2583.1999.00139.x
更新日期:1999-11-01 00:00:00
abstract::The bacterium Bacillus thuringiensis synthesizes toxins (delta-endotoxins) that are highly specific for insects. Once ingested, the activated form of the toxin binds to a specific receptor(s) located on the midgut epithelial cells, inserts into the membrane causing the formation of leakage pores and eventual death of ...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1046/j.1365-2583.2002.00373.x
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abstract::Horizontal transfer (HT), the exchange of genetic material between species, plays important roles in transposon biology and genome evolution. In this study, we provide the first documented example of a new Academ transposon involved in recent and distant HTs into the genomes of species belonging to seven different ord...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12225
更新日期:2016-06-01 00:00:00
abstract::Costelytra zealandica larvae are pests of New Zealand pastures causing damage by feeding on the roots of grasses and clovers. The major larval protein digestive enzymes are serine proteases (SPs), which are targets for disruption in pest control. An expressed sequence tag (EST) library from healthy, third instar larva...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2008.00798.x
更新日期:2008-06-01 00:00:00
abstract::The full-length Hsp90 cDNA in Delia antiqua was cloned and sequenced. The deduced polypeptide comprised 717 amino acid residues, with a molecular mass of 82 140 Da. Summer- and winter-diapauses both elevated HSP90 transcript levels in D. antiqua pupae. Levels gradually increased with time in summer diapausing pupae wh...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2005.00602.x
更新日期:2005-12-01 00:00:00
abstract::Isolating an unknown gene with fine-scale mapping is possible in a "non-model" organism. Sex determination in honey bees consists of a single locus (sex locus) with several complementary alleles. Diploid females are heterozygous at the sex locus, whereas haploid males arise from unfertilized eggs and are hemizygous. T...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1046/j.0962-1075.2001.00300.x
更新日期:2001-12-01 00:00:00
abstract::Ecdysteroids, as the key growth hormones, regulate moulting, metamorphosis and reproduction in arthropods. Ecdysteroid biosynthesis is catalysed by a series of cytochrome P450 monooxygenases (CYP450s) encoded by Halloween genes, including spook (spo), phantom (phm), disembodied (dib), shadow (sad) and shade (shd). The...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12678
更新日期:2021-02-01 00:00:00
abstract::The piggyBac IFP2 transposable element, originally discovered in a Trichoplusia ni cell line, also exists as nearly identical elements in other noctuid lepidopterans, and in several species of the tephritid genus Bactrocera. To further define the distribution of piggyBacs in Bactrocera, and compare their relationship ...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2008.00813.x
更新日期:2008-08-01 00:00:00
abstract::The pea aphid (Acyrthosiphon pisum) is the first whole genome sequenced insect with a hemimetabolic development and an emerging model organism for studies in ecology, evolution and development. The insect steroid moulting hormone 20-hydroxyecdysone (20E) controls and coordinates development in insects, especially the ...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2009.00957.x
更新日期:2010-03-01 00:00:00
abstract::Sensory neurone membrane proteins (SNMPs) function as essential cofactors for insect sex pheromone detection. In this study, we report two SNMPs in Ectropis obliqua Prout, a serious geometrid pest that produces typical Type-II sex pheromones. Sequence alignments and phylogenetic analyses showed that EoblSNMP1 and Eobl...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12555
更新日期:2019-06-01 00:00:00
abstract::cDNAs of Anopheles gambiae Defensin 2 (AgDef2), Defensin 3 (AgDef3) and Defensin 4 (AgDef4), identified in the genome sequence, have been characterized and their expression profiles investigated. In contrast to both typical defensins and insect antimicrobial peptides generally, the newly identified defensins were not ...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2008.00786.x
更新日期:2008-04-01 00:00:00
abstract::Little is known about when, how or even if the wing development gene network elucidated in Drosophila is deployed in direct-developing insects. Here we identify the wing development genes (as determined in Drosophila) of the pea aphid (Acyrthosiphon pisum), which produces winged or unwinged adults in response to envir...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2009.00935.x
更新日期:2010-03-01 00:00:00