Molecular analysis of multiple cytochrome P450 genes from the malaria vector, Anopheles gambiae.

abstract：:Abstract Randomly amplified polymorphic DNA (RAPD) analysis was performed to infer the magnitude and pattern of genetic differentiation among boll weevil populations from eighteen locations across eight US states and north-east Mexico. Sixty-seven reproducible bands from six random primers were analysed for genetic va...

journal_title：Insect molecular biology

authors： Kim KS,Sappington TW

更新日期：2004-06-01 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

authors： Vermunt AM,Koopmanschap AB,Vlak JM,de Kort CA

更新日期：1998-11-01 00:00:00

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

authors： Jordan TV,Shike H,Boulo V,Cedeno V,Fang Q,Davis BS,Jacobs-Lorena M,Higgs S,Fryxell KJ,Burns JC

更新日期：1998-08-01 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

authors： Chen B,Kayukawa T,Monteiro A,Ishikawa Y

更新日期：2005-12-01 00:00:00

abstract：:Myosuppressins are a family of the FMRFamide-like peptides. They have been characterized in many insects and shown to inhibit visceral muscle contraction. Rhodnius prolixus possesses an unusual myosuppressin in that the typical FLRFamide C-terminal motif is unique and ends with FMRFamide. In the present study, we isol...

journal_title：Insect molecular biology

authors： Lee D,James TE,Lange AB

更新日期：2015-02-01 00:00:00

abstract：:The Drosophila homeodomain-interacting protein kinase (Hipk) is a versatile regulator involved in a variety of pathways, such as Notch and Wingless signalling, thereby acting in processes including the promotion of eye development or control of cell numbers in the nervous system. In vertebrates, extensive studies have...

journal_title：Insect molecular biology

authors： Dewald DN,Steinmetz EL,Walldorf U

更新日期：2014-12-01 00:00:00

abstract：:Insulin-like peptides (ILPs) including insulin, insulin-like growth factor (IGF) and relaxin are evolutionarily conserved hormones in metazoans, and they are involved in diverse physiological processes. The migratory brown planthopper (BPH), Nilaparvata lugens, encodes four ILP genes (Nlilp1, Nlilp2, Nlilp3 and Nlilp4...

journal_title：Insect molecular biology

authors： Xue WH,Liu YL,Jiang YQ,He SF,Wang QQ,Yang ZN,Xu HJ

更新日期：2020-06-01 00:00:00

abstract：:Antheraea assamensis is reared on various species of the Lauraceae family from north-east India for its distinctive cocoon silk. We demonstrate differential expression of digestive trypsin and chymotrypsins in larvae feeding on a primary host, Persea bombycina Kosterm., in comparison to larvae feeding on Litsea monope...

journal_title：Insect molecular biology

authors： Saikia M,Singh YT,Bhattacharya A,Mazumdar-Leighton S

更新日期：2011-02-01 00:00:00

abstract：:Transformation of a Drosophila virilis white mutant host strain was attempted using a hobo vector containing the D. melanogaster mini-white(+) cassette (H[w(+), hawN]) and an unmodified or heat shock regulated hobo transposase helper. Two transformant lines were recovered with the unmodified helper (HFL1), one contain...

journal_title：Insect molecular biology

authors： Gomez SP,Handler AM

更新日期：1997-05-01 00:00:00

abstract：:Vitellogenin (Vg) is a source of nutrition for embryo development. Our previous study showed that the silkworm (Bombyx mori) transcription factor broad complex isoform 2 (BmBrC-Z2) regulates gene expression of the Vg gene (BmVg) by induction with 20-hydroxyecdysone (20E). However, the mechanism by which 20E regulates ...

journal_title：Insect molecular biology

authors： Lin Y,Liu H,Yang C,Gu J,Shen G,Zhang H,Chen E,Han C,Zhang Y,Xu Y,Wu J,Xia Q

更新日期：2017-10-01 00:00:00

abstract：:We aimed to understand the underlying mechanism that regulates successively expressed cuticular protein (CP) genes around pupation in Bombyx mori. Quantitative PCR was conducted to clarify the expression profile of CP genes and ecdysone-responsive transcription factor (ERTF) genes around pupation. Ecdysone pulse treat...

journal_title：Insect molecular biology

authors： Shahin R,Iwanaga M,Kawasaki H

更新日期：2016-04-01 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

authors： Matsubara FH,Meissner GO,Herzig V,Justa HC,Dias BC,Trevisan-Silva D,Gremski LH,Gremski W,Senff-Ribeiro A,Chaim OM,King GF,Veiga SS

更新日期：2017-02-01 00:00:00

abstract：:Baculovirus-host interactions are important models for studying the biological control of lepidopteran pests. Research on baculovirus-host interactions has focussed on baculovirus manipulation of cellular signalling pathways, including the extracellular signal-regulated kinase (ERK) and phosphatidylinositol-3-kinases/...

journal_title：Insect molecular biology

authors： Jin S,Cheng T,Guo Y,Lin P,Zhao P,Liu C,Kusakabe T,Xia Q

更新日期：2018-08-01 00:00:00

abstract：:HindIII restriction digests of the rDNA repeat unit of the German cockroach, Blattella germanica, reveal significant intraspecies sequence polymorphism. This variability is probably caused by structural differences within the nontranscribed spacer regions (NTS) of the ribosomal repeat unit. HindIII rDNA fragment polym...

journal_title：Insect molecular biology

authors： Mukha DV,Sidorenko AP,Lazebnaya IV,Wiegmann BM,Schal C

更新日期：2000-04-01 00:00:00

abstract：:Vitellogenins, cyclorraphan yolk proteins and lepidopteran minor yolk proteins are three classes of female-specific proteins that serve as an embryonic nutritional store. Similarity to vertebrate lipid-binding proteins was established for vitellogenins and yolk proteins, vitellogenins being related to apolipoprotein B...

journal_title：Insect molecular biology

authors： Hens K,Lemey P,Macours N,Francis C,Huybrechts R

更新日期：2004-12-01 00:00:00

abstract：:The biogenic amine receptor genes constitute an ancient and highly divergent family within the larger superfamily of G-protein-coupled receptors. These receptors play a central role in modulating nerve cell activity and thus behaviour. Because the honey bee offers numerous advantages for behavioural studies we endeavo...

journal_title：Insect molecular biology

authors： Ebert PR,Rowland JE,Toma DP

更新日期：1998-05-01 00:00:00

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

authors： Zhang HH,Shen YH,Xiong XM,Han MJ,Qi DW,Zhang XG

更新日期：2016-06-01 00:00:00

abstract：:Injection of double-stranded RNA (dsRNA) corresponding to the silkworm white gene (Bmwh3) into preblastoderm eggs of the wild-type silkworm induced phenotypes similar to those observed with mutants of the white egg 3 locus (10-19.6). The induced phenotypes were characterized by the presence of white eggs and transluce...

journal_title：Insect molecular biology

authors： Quan GX,Kanda T,Tamura T

更新日期：2002-06-01 00:00:00

abstract：:A phylogenetic study, based on maximum parsimony, of ten species in the Anopheles punctulatus group of malaria vectors from the south-west Pacific was performed using structural and similarity-based DNA sequence alignments of the nuclear small ribosomal subunit (SSU = 18S). The structural alignment proved to be more i...

journal_title：Insect molecular biology

authors： Beebe NW,Cooper RD,Morrison DA,Ellis JT

更新日期：2000-10-01 00:00:00

abstract：:A cDNA fragment of haemolymph juvenile hormone binding protein (hJHBP) from larvae of Bombyx mori was amplified by RT-PCR using degenerate primers based on the N-terminal amino acid sequence of purified hJHBP and a conserved region near the C-terminus of other lepidopteran hJHBPs. 5'- and 3'-ends were amplified by RAC...

journal_title：Insect molecular biology

authors： Vermunt AM,Kamimura M,Hirai M,Kiuchi M,Shiotsuki T

更新日期：2001-04-01 00:00:00

abstract：:E26 transformation-specific (Ets) family transcription factors are known to play roles in various biological phenomena, including immunity, in vertebrates. However, the mechanisms by which Ets proteins contribute to immunity in invertebrates remain poorly understood. In this study, we identified a cDNA encoding BmEts2...

journal_title：Insect molecular biology

authors： Tanaka H,Sagisaka A,Suzuki N,Yamakawa M

更新日期：2016-10-01 00:00:00

abstract：:We have isolated and determined the nucleotide sequences for cDNA clones encoding glucose-6-phosphate dehydrogenase (G6PD) and 6-phosphogluconate dehydrogenase (6PGD) from the medfly Ceratitis capitata. The derived amino acid sequences for G6PD and 6PGD are presented and compared with G6PDs and 6PGDs from other specie...

journal_title：Insect molecular biology

authors： Scott MJ,Kriticou D,Robinson AS

更新日期：1993-01-01 00:00:00

abstract：:In mammals, the mitogen-activated protein (MAP) kinase pathway is one of the four major signalling systems that respond to stress and inflammatory stimuli. A full-length cDNA corresponding to Aedes aegypti MAP kinase kinase 3 (AaMEK3) was cloned and sequenced. It is 1.7 kb and contains an open reading frame of 334 ami...

journal_title：Insect molecular biology

authors： Huang SJ,Wu RC,Shaio MF,Wang PS,Cho WL

更新日期：2003-12-01 00:00:00

abstract：:Aedes aegypti is a major vector of arthropod-borne viruses such as yellow fever virus and dengue viruses. Efforts to discern the function of genes involved in important behaviours, such as vector competence and host seeking through reverse genetics, would greatly benefit from the ability to generate targeted gene disr...

journal_title：Insect molecular biology

authors： Traver BE,Anderson MA,Adelman ZN

更新日期：2009-10-01 00:00:00

abstract：:The glutathione S-transferase (GST) superfamily is involved in detoxification of various xenobiotics. Using real-time PCR, mRNA encoding an omega-class GST of Bombyx mori (bmGSTO) was shown to be induced after exposure to various environmental stresses. A soluble form of recombinant protein (rbmGSTO) was functionally ...

journal_title：Insect molecular biology

authors： Yamamoto K,Teshiba S,Shigeoka Y,Aso Y,Banno Y,Fujiki T,Katakura Y

更新日期：2011-06-01 00:00:00

abstract：:We identified two different groups of piggyBac-like elements (PLE) in the tobacco budworm, Heliothis virescens, and named them HvPLE1 and HvPLE2. An intact copy of HvPLE1 revealed the characteristics of PLE: inverted terminal repeats, inverted subterminal repeats, and an open reading frame encoding transposase, wherea...

journal_title：Insect molecular biology

authors： Wang J,Ren X,Miller TA,Park Y

更新日期：2006-08-01 00:00:00

abstract：:Knockdown Resistance to High Temperature (KRHT) is an adaptive trait of thermotolerance in insects. An interval mapping was performed on chromosome X of Drosophila melanogaster to search for quantitative trait loci (QTL) affecting KRHT. A backcross population was obtained from two lines that dramatically differ for KR...

journal_title：Insect molecular biology

authors： Norry FM,Sambucetti P,Scannapieco AC,Gomez FH,Loeschcke V

更新日期：2007-08-01 00:00:00

abstract：:In the present study, we characterized a full-length cDNA encoding a putative iron-binding protein transferrin from the lepidopteran Mediterranean flour moth (EkTrf, 2397 bp). The putative EkTrf is 683 amino acids with a molecular mass of approximately 76 kDa. The deduced amino acid sequence showed significant homolog...

journal_title：Insect molecular biology

authors： Guz N,Kilincer N,Aksoy S

更新日期：2012-04-01 00:00:00

abstract：:Small RNA regulatory pathways are used to control the activity of transposons, regulate gene expression and resist infecting viruses. We examined the biogenesis of mRNA-derived endogenous short-interfering RNAs (endo-siRNAs) in the disease vector mosquito Aedes aegypti. Under standard conditions, mRNA-derived endo-siR...

journal_title：Insect molecular biology

authors： Adelman ZN,Anderson MA,Liu M,Zhang L,Myles KM

更新日期：2012-06-01 00:00:00

abstract：:Some ATP-binding cassette (ABC) transporters of subfamilies B, C and G confer resistance to xenobiotics including insecticides. We identified genes of these subfamilies expressed by the lepidopterans Trichoplusia ni and Bombyx mori. The B. mori genome includes eight, six and 13 ABC-B, -C and -G genes, respectively, wh...

journal_title：Insect molecular biology

authors： Labbé R,Caveney S,Donly C

更新日期：2011-04-01 00:00:00