当前位置： SCI文献检索 > JOURNAL OF INSECT PHYSIOLOGY期刊下所有文献 > Regulation of vitellogenesis in the fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae).

Regulation of vitellogenesis in the fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae).

Abstract：

:Studies were undertaken to investigate vitellogenesis and its regulation in female adults of the fall armyworm, Spodoptera frugiperda. A single female-specific protein, likely to be the S. frugiperda vitellogenin (Vg), appeared approximately 5 h after adult eclosion in the hemolymph of virgin females. The concentration of the protein increased with age as sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) revealed. A protein with the same relative molecular mass was also present in egg extracts, but absent from hemolymph samples from male moths. The relative molecular mass of the designated S. frugiperda Vg was determined as 164.5+/-2.5 kDa. Vitellogenic oocytes became visible 36-48 h after emergence and egg deposition began on day 3 of adult life. Vg could not be detected in the hemolymph of females decapitated directly after eclosion. When decapitated virgin females were injected with the JH-mimic methoprene (MP), the level of Vg was comparable to that in non-decapitated moths, indicating that vitellogenesis in S. frugiperda depends on juvenile hormone (JH). However, the number of vitellogenic oocytes was somewhat lower than in non-decapitated virgin females. Injection of 20-hydroxyecdysone (20E) promoted Vg production to a similar extent in decapitated female moths, but in contrast to methoprene injection, treatment with 20E never resulted in the production of vitellogenic oocytes. In vitro cultivated ovaries of adult females dissected directly after eclosion produced lower amounts of ecdysteroids than those isolated on day 1 after emergence. Our results suggest a crucial role for 20E in the induction of vitellogenesis in the noctuid S. frugiperda, while JH seems to be essential for the continued uptake of Vg by developing oocytes and may trigger 20E biosynthesis in the ovary.

journal_name

J Insect Physiol

journal_title

Journal of insect physiology

authors

Sorge D,Nauen R,Range S,Hoffmann KH

doi

10.1016/s0022-1910(99)00207-3

keywords:

subject

Has Abstract

pub_date

2000-06-01 00:00:00

pages

969-976

issue

6

eissn

0022-1910

issn

1879-1611

pii

S0022191099002073

journal_volume

46

pub_type

杂志文章

相关文献

JOURNAL OF INSECT PHYSIOLOGY文献大全
  • Phosphorylation polymorphism in the yolk protein 2 of Drosophila hawaiiensis.

    abstract：:An intraspecific polymorphism in the electrophoretic migration pattern of the yolk proteins in D. hawaiiensis was established and characterized. The polymorphism includes yolk protein migration patterns of two, three, or four bands by polyacrylamide gel electrophoresis. Peptide mapping analysis demonstrates that in th...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(97)00071-1

    authors： Cohen J

    更新日期：1998-02-01 00:00:00

  • Latitudinal clines in heat tolerance, protein synthesis rate and transcript level of a candidate gene in Drosophila melanogaster.

    abstract：:The occurrence of climatic adaptation in Drosophila melanogaster is highlighted by the presence of latitudinal clines in several quantitative traits, particularly clines in adult heat knockdown tolerance that is higher in tropical populations. However the presence of latitudinal patterns in physiological characteristi...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2013.12.003

    authors： Cockerell FE,Sgrò CM,McKechnie SW

    更新日期：2014-01-01 00:00:00

  • Pupal diapause of Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) mediated by larval host plants: pupal weight is important.

    abstract：:Facultative diapause, a strategy that allows insects to initiate additional generations when conditions are favorable or to enter diapause when they are not, has a profound effect on the ecology and evolution of species. Most previous studies have concentrated on the role of photoperiod and temperature in inducing fac...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2010.08.007

    authors： Liu Z,Gong P,Li D,Wei W

    更新日期：2010-12-01 00:00:00

  • Sperm storage and viability within females of Euscepes postfasciatus: effect of irradiation on sperm abundance and viability within female.

    abstract：:Irradiation has been widely used in suppression or eradication programs that use the sterile insect technique (SIT) or in studying sperm competition. Although it is well known that irradiation has negative impacts on reproductive (sperm) cells, previous studies have assumed that sperm from irradiated males behave iden...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2009.05.010

    authors： Kumano N,Haraguchi D,Kohama T

    更新日期：2009-09-01 00:00:00

  • Locomotory behavior of flightless Harmonia axyridis Pallas (Col., Coccinellidae).

    abstract：:To improve the efficiency of the ladybeetle Harmonia axyridis as a biological control agent against aphids, a flightless population was produced by feeding adults with a mutagen and selecting their progeny for non-flying but otherwise morphologically normal individuals. The inability to fly could result from a change ...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(99)00160-2

    authors： Tourniaire R,Ferran A,Gambier J,Giuge L,Bouffault F

    更新日期：2000-05-01 00:00:00

  • Effect of D-serine on spermatogenesis and extracellular signal-regulated protein kinase (ERK) phosphorylation in the testis of the silkworm, Bombyx mori.

    abstract：:Although the pupae and larvae of Bombyx mori possess especially large amounts of free d-serine, the physiological role of the amino acid in the silkworm is unknown. We investigated the effect of d-serine on spermatogenesis. A lowered d-serine level throughout larval development caused a delay in spermatogenesis and re...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2014.06.003

    authors： Suzuki C,Tanigawa M,Tanaka H,Horiike K,Kanekatsu R,Tojo M,Nagata Y

    更新日期：2014-08-01 00:00:00

  • Direct effects of hypoxia and nitric oxide on ecdysone secretion by insect prothoracic glands.

    abstract：:Insect molting and metamorphosis are controlled by the molt stimulating hormone ecdysone. A recent study suggests that reduced tissue oxygenation correlates with the size-sensing mechanism responsible for triggering molting. When reared in hypoxia, larvae of Manduca sexta and Drosophila melanogaster initiate molting a...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2015.02.009

    authors： DeLalio LJ,Dion SM,Bootes AM,Smith WA

    更新日期：2015-05-01 00:00:00

  • Adult honeybees (Apis mellifera L.) abandon hemocytic, but not phenoloxidase-based immunity.

    abstract：:Hemocytes and the (prophenol-) phenoloxidase system constitute the immediate innate immune system in insects. These components of insect immunity are present at any post-embryonic life stage without previous infection. Differences between individuals and species in these immune parameters can reflect differences in in...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2007.11.002

    authors： Schmid MR,Brockmann A,Pirk CW,Stanley DW,Tautz J

    更新日期：2008-02-01 00:00:00

  • The effect of different dietary sugars and honey on longevity and fecundity in two hyperparasitoid wasps.

    abstract：:In nature adult insects, such as parasitic wasps or 'parasitoids' often depend on supplemental nutritional sources, such as sugars and other carbohydrates, to maximize their life-expectancy and reproductive potential. These food resources are commonly obtained from animal secretions or plant exudates, including honeyd...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2012.03.002

    authors： Harvey JA,Cloutier J,Visser B,Ellers J,Wäckers FL,Gols R

    更新日期：2012-06-01 00:00:00

  • Phase-related body-color polyphenism in hatchlings of the desert locust, Schistocerca gregaria: re-examination of the maternal and crowding effects.

    abstract：:The mechanism controlling the body color of hatchlings was studied for the desert locust, Schistocerca gregaria. A pheromonal factor secreted by gregarious female adults into the foam plugs of egg pods has been suggested to cause darkening in their progeny. We re-examined the role of this maternal factor by washing or...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2006.07.004

    authors： Tanaka S,Maeno K

    更新日期：2006-10-01 00:00:00

  • Permeability and disruption of the peritrophic matrix and caecal membrane from Aedes aegypti and Anopheles gambiae mosquito larvae.

    abstract：:In mosquito larvae, the peritrophic matrix (PM) separates the gut contents from the intestinal epithelium. This report describes a new in vivo assay for estimating PM permeability. The assay also allows for assessment of the permeability of the caecal membrane, a structure that separates each caecum from the gut lumen...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/S0022-1910(00)00053-6

    authors： Edwards MJ,Jacobs-Lorena M

    更新日期：2000-09-01 00:00:00

  • Physiological Mechanisms of Pheromonostatic Responses: effects of Adrenergic Agonists and Antagonists on Moth (Helicoverpa armigera) Pheromone Biosynthesis.

    abstract：:The adrenergic agonists octopamine, tyramine and clonidine inhibited the normal pheromonotropic action due to PBAN (pheromone biosynthesis activating neuropeptide) in incubations of intersegmental tissues that are situated between the 8th and 9th abdominal segments of the moth ovipositor tip. This inhibition was rever...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(96)00088-1

    authors： CAO M,YONGLIANG F,GILEADI C,RAFAELI A

    更新日期：1997-03-01 00:00:00

  • The versatile stellate cell - more than just a space-filler.

    abstract：:Most epithelia contain multiple cell types that interact to perform the roles required of the tissue. In insect epithelia, the apical plasma membrane V-ATPase dominates ion-transport models, and (as in vertebrates) is usually found in specialized intercalated cell types or regions. The Malpighian tubules of several in...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.jinsphys.2011.12.003

    authors： Dow JA

    更新日期：2012-04-01 00:00:00

  • Adaptation to temperate climates: Evidence of photoperiod-induced embryonic dormancy in Aedes aegypti in South America.

    abstract：:Dormancy is a developmental arrest in arthropods, in response to unfavorable conditions in temporally varying environments. In Aedes aegypti, the supposed inability of eggs to inhibit hatching has been used to explain the restriction of this species to tropical and subtropical regions. However, the geographic range of...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2019.05.005

    authors： Fischer S,De Majo MS,Di Battista CM,Montini P,Loetti V,Campos RE

    更新日期：2019-01-01 00:00:00

  • Cloning and expression of the cDNA encoding the FXPRL family of peptides and a functional analysis of their effect on breaking pupal diapause in Helicoverpa armigera.

    abstract：:Diapause hormone (DH) and pheromone biosynthesis activating neuropeptide (PBAN) are encoded by a single mRNA in the suboesophegeal ganglion (SG) and are responsible for induction of embryonic diapause in Bombyx mori and sex pheromone biosynthesis in lepidopteran insects. PBAN cDNA analyses revealed that the DH-like pe...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2003.09.006

    authors： Zhang TY,Sun JS,Zhang LB,Shen JL,Xu WH

    更新日期：2004-01-01 00:00:00

  • The cockroach Leucophaea maderae needs more than juvenile hormone, vitellogenin and reserves to make a yolky egg.

    abstract：:For the cockroach Leucophaea maderae the developmental profile of lipophorin (Lp) concentrations in the hemolymph was determined through the entire vitellogenic period. At mid-vitellogenesis the concentrations of Lp had risen to 6 times the level at emergence and then declined to 2/3 of such high values at ovulation. ...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2005.01.003

    authors： Engelmann F,Mala J

    更新日期：2005-04-01 00:00:00

  • In vitro analysis of the digestive enzymes amylase and alpha-glucosidase in the midguts of Locusta migratoria L. in response to the myosuppressin, SchistoFLRFamide.

    abstract：:We have investigated the effect of the locust myosuppressin, SchistoFLRFamide, on the activity of amylase and alpha-glucosidase in the midgut of 2-week old male locusts. Total enzyme activity in the lumen contents and tissue extracts of midguts responds to SchistoFLRFamide in a dose-dependent manner that appears to va...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2004.10.003

    authors： Hill SR,Orchard I

    更新日期：2005-01-01 00:00:00

  • Direct effect of acaricides on pathogen loads and gene expression levels in honey bees Apis mellifera.

    abstract：:The effect of using acaricides to control varroa mites has long been a concern to the beekeeping industry due to unintended negative impacts on honey bee health. Irregular ontogenesis, suppression of immune defenses, and impairment of normal behavior have been linked to pesticide use. External stressors, including par...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2011.12.011

    authors： Boncristiani H,Underwood R,Schwarz R,Evans JD,Pettis J,vanEngelsdorp D

    更新日期：2012-05-01 00:00:00

  • Diapause induction and clock mechanism in the cabbage beetle, Colaphellus bowringi (Coleoptera: Chrysomelidae).

    abstract：:Photoperiodic control of diapause induction was investigated in the short-day species, Colaphellus bowringi, which enters summer and winter diapause as adult in the soil. Photoperiodic responses at 25 and 28 degrees C revealed a critical night length between 10 and 12 h; night lengths > or =12 h prevented diapause, wh...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2004.01.002

    authors： Wang X,Ge F,Xue F,You L

    更新日期：2004-05-01 00:00:00

  • Certain applied electrical signals during EPG cause negative effects on stylet probing behaviors by adult Lygus lineolaris (Hemiptera: Miridae).

    abstract：:This study is the first to fully evaluate whether electrical signals applied to large insects during electropenetrography (EPG; also called electrical penetration graph) negatively affect insect behavior. During EPG, electrical signals are applied to plants, and thus to the gold-wire-tethered insects feeding on them. ...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2017.12.006

    authors： Backus EA,Cervantes FA,Godfrey L,Akbar W,Clark TL,Rojas MG

    更新日期：2018-01-01 00:00:00

  • Positional dependence of scale size and shape in butterfly wings: wing-wide phenotypic coordination of color-pattern elements and background.

    abstract：:Butterfly wing color-patterns are a phenotypically coordinated array of scales whose color is determined as cellular interpretation outputs for morphogenic signals. Here we investigated distribution patterns of scale shape and size in relation to position and coloration on the hindwings of a nymphalid butterfly Junoni...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2008.11.006

    authors： Kusaba K,Otaki JM

    更新日期：2009-02-01 00:00:00

  • Functional specialisation and polyphenism in aphid olfactory sensilla.

    abstract：:Electroantennogram (EAG) responses to the aphid sex pheromone components, (1R,4aS,7S,7aR)-nepetalactol and (4aS,7S,7aR)-nepetalactone, and a plant volatile, (E)-2-hexenal, were investigated at three different positions (5/6th, 4/5th and 3/4th inter-segmental regions) along the antennae of four different morphs in two ...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(02)00082-3

    authors： Park KC,Hardie J

    更新日期：2002-05-01 00:00:00

  • Phosphorylation of glycogen synthase kinase-3beta in relation to diapause processing in the silkworm, Bombyx mori.

    abstract：:Glycogen synthase kinase-3 (GSK-3) is a multifunctional protein kinase that plays important roles in regulating both glycogen synthesis and protein synthesis. In the present study, we investigated GSK-3beta phosphorylation of silkworm eggs by immunoblotting with a conserved phospho-specific antibody to GSK-3beta. Resu...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2009.03.007

    authors： Lin JL,Lin PL,Gu SH

    更新日期：2009-06-01 00:00:00

  • Silencing in Apolygus lucorum of the olfactory coreceptor Orco gene by RNA interference induces EAG response declining to two putative semiochemicals.

    abstract：:Apolygus lucorum (Meyer-Dür) (Hemiptera: Miridae) is an agronomically important pest that causes severe economic damage to the cotton, fruit, and vegetable industries. Similar to other insects, A. lucorum can perceive and discriminate olfactory cues. A highly conserved and broadly expressed olfactory coreceptor (Orco)...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2013.10.006

    authors： Zhou YL,Zhu XQ,Gu SH,Cui HH,Guo YY,Zhou JJ,Zhang YJ

    更新日期：2014-01-01 00:00:00

  • Involvement of 4E-BP phosphorylation in embryonic development of the silkworm, Bombyx mori.

    abstract：:Phosphorylation of the translational repressor 4E-binding protein (4E-BP) plays a critical role in regulating the overall translation levels in cells. In the present study, we investigated 4E-BP phosphorylation of Bombyx mori eggs by an immunoblot analysis of a conserved phospho-specific antibody to 4E-BP and demonstr...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2011.04.014

    authors： Gu SH,Young SC,Tsai WH,Lin JL,Lin PL

    更新日期：2011-07-01 00:00:00

  • Use of tyrosine hydroxylase RNAi to study Megoura viciae (Hemiptera: Aphididae) sequestration of its host's l-DOPA for body melanism.

    abstract：:Melanism in insects is important for their physical protection, immunoreactions, and sclerotization. The vetch aphid, Megoura viciae (Buckton), has relatively strong tanning in its prothorax, head, antennae, cornicles, and legs. It was hypothesized that M. viciae may sequester the high level of l-DOPA in its host Vici...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2019.03.007

    authors： Wang XX,Feng ZJ,Chen ZS,Zhang ZF,Zhang Y,Liu TX

    更新日期：2019-04-01 00:00:00

  • Behavioral evidence of oxidative stress by hematophagy in the ocellar system of Rhodnius prolixus Stål, 1859 red-eyed mutants.

    abstract：:The photonegative response to light stimulation in Rhodnius prolixus (Reduviidae, Triatominae) is modulated by compound eyes and ocelli. Screening pigments in the visual system have been shown to protect the cellular structures from the oxidative stress damage produced by blood ingestion and light stimulation. Red-eye...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2017.06.011

    authors： Vija-Suarez CA,Ortiz MI,Molina J

    更新日期：2017-08-01 00:00:00

  • Silencing of juvenile hormone epoxide hydrolase gene (Nljheh) enhances short wing formation in a macropterous strain of the brown planthopper, Nilaparvata lugens.

    abstract：:The rice brown planthopper, Nilaparvata lugens, is an important migratory pest in many rice planting areas of Asia. The typical wing dimorphism of N. lugens gives them flexibility to adapt to different environmental cues. As an important hormone in the insect's endocrine regulation, juvenile hormone (JH) has previousl...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2017.08.012

    authors： Zhao J,Zhou Y,Li X,Cai W,Hua H

    更新日期：2017-10-01 00:00:00

  • Larval feeding substrate and species significantly influence the effect of a juvenile hormone analog on sexual development/performance in four tropical tephritid flies.

    abstract：:The juvenile hormone (JH) analog methoprene reduces the amount of time it takes laboratory-reared Anastrepha suspensa (Caribbean fruit fly) males to reach sexual maturity by almost half. Here, we examined if methoprene exerted a similar effect on four other tropical Anastrepha species (Anastrepha ludens, Anastrepha ob...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2008.11.013

    authors： Aluja M,Ordano M,Teal PE,Sivinski J,García-Medel D,Anzures-Dadda A

    更新日期：2009-03-01 00:00:00

  • Dynamics of lipid accumulation by the fat body of Rhodnius prolixus: the involvement of lipophorin binding sites.

    abstract：:In insects, lipids are stored in the fat body, mainly as triacylglycerol (TAG). In Rhodnius prolixus, a hematophagous hemipteran, lipids are accumulated after blood meal to be used later on. In adult females, at the second day after feeding, the amount of TAG was 57+/-17 microg/fat body, it increased almost five times...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2008.02.003

    authors： Pontes EG,Leite P,Majerowicz D,Atella GC,Gondim KC

    更新日期：2008-05-01 00:00:00