当前位置： SCI文献检索 > JOURNAL OF INSECT PHYSIOLOGY期刊下所有文献 > The Fat-Dachsous signaling pathway regulates growth of horns in Trypoxylus dichotomus, but does not affect horn allometry.

The Fat-Dachsous signaling pathway regulates growth of horns in Trypoxylus dichotomus, but does not affect horn allometry.

Abstract：

:Males of the Asian rhinoceros beetle, Trypoxylus dichotomus, possess exaggerated head and thoracic horns that scale dramatically out of proportion to body size. While studies of insulin signaling suggest that this pathway regulates nutrition-dependent growth including exaggerated horns, what regulates disproportionate growth has yet to be identified. The Fat signaling pathway is a potential candidate for regulating disproportionate growth of sexually-selected traits, a hypothesis we advanced in a previous paper (Gotoh et al., 2015). To investigate the role of Fat signaling in the growth and scaling of the sexually dimorphic, condition-dependent traits of the in the Asian rhinoceros beetle T. dichotomus, we used RNA interference to knock down expression of fat and its co-receptor dachsous. Knockdown of fat, and to a lesser degree dachsous, caused shortening and widening of appendages, including the head and thoracic horns. However, scaling of horns to body size was not affected. Our results show that Fat signaling regulates horn growth in T. dichotomus as it does in appendage growth in other insects. However, we provide evidence that Fat signaling does not mediate the disproportionate, positive allometric growth of horns in T. dichotomus.

journal_name

J Insect Physiol

journal_title

Journal of insect physiology

authors

Hust J,Lavine MD,Worthington AM,Zinna R,Gotoh H,Niimi T,Lavine L

doi

10.1016/j.jinsphys.2018.01.006

subject

Has Abstract

pub_date

2018-01-01 00:00:00

pages

85-94

eissn

0022-1910

issn

1879-1611

pii

S0022-1910(17)30382-7

journal_volume

105

pub_type

杂志文章

相关文献

JOURNAL OF INSECT PHYSIOLOGY文献大全
  • Performance and host preference of Ascia monuste (Lepidoptera, Pieridae).

    abstract：:Experiments were conducted to determine the performance and host preference of Ascia monuste using kale (Brassica oleraceae, var. Acephala) and mustard (B. juncea). These plants differ significantly in water and nitrogen content, with mustard having larger amounts of water and kale larger amounts of nitrogen. The perf...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(98)00094-8

    authors： Barros HC,Zucoloto FS

    更新日期：1999-01-01 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

  • Suppression of ovarian development and vitellogenin gene expression in the adult diapause of the two-spotted spider mite Tetranychus urticae.

    abstract：:Tetranychus urticae (Acari: Tetranychidae) possesses a sac-like ovary with characteristic oocytes that protrude from the ovarian surface. In nondiapause females, transparent oocytes became opaque with yolk deposition between days 0 and 1 in the adult stage at 20 degrees C. In diapause females, however, ovarian develop...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2008.10.007

    authors： Kawakami Y,Goto SG,Ito K,Numata H

    更新日期：2009-01-01 00:00:00

  • Floral tea polyphenols can improve honey bee memory retention and olfactory sensitivity.

    abstract：:Animal-pollinated plants face a common problem, how their defensive anti-herbivore compounds may impair or alter pollinator behavior. Evolution has tailored multiple solutions, which largely involve pollinator tolerance or manipulation, to the benefit of the plant, not the removal of these compounds from pollen or nec...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2020.104177

    authors： Gong Z,Gu G,Wang Y,Dong S,Tan K,Nieh JC

    更新日期：2021-01-01 00:00:00

  • Hemolymph proteins in ticks.

    abstract：:In comparison to insects and Crustacea, our knowledge of the predominant hemolymph proteins in ticks is minimal. The hemolymph protein most studied in ticks has been vitellogenin (Vg). Vg is synthesized by the tick fat body after female adults obtain a blood meal, is released into the hemolymph and is absorbed by deve...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(02)00050-1

    authors： Gudderra NP,Sonenshine DE,Apperson CS,Roe RM

    更新日期：2002-03-01 00:00:00

  • Change in significance of feeding during larval development in the yellow-spotted longicorn beetle, Psacothea hilaris.

    abstract：:Larvae of the west-Japan type yellow-spotted longicorn beetle, Psacothea hilaris (Coleoptera: Cerambycidae), show a long-day type photoperiodic response at 25 degrees C; under long-day conditions, larvae pupate after the fourth or fifth instar, while under short-day conditions, they undergo a few nonstationary supernu...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(03)00167-7

    authors： Shintani Y,Munyiri FN,Ishikawa Y

    更新日期：2003-10-01 00:00:00

  • Plant nitrogen status rapidly alters amino acid metabolism and excretion in Bemisia tabaci.

    abstract：:The effect of plant nitrogen (N) status on the content and distribution of free amino acids in the bodies and honeydew of silverleaf whiteflies Bemisia tabaci (Gennadius) Biotype B (= B. argentifolii Bellows and Perring) was determined. Whiteflies fed for 4 days on cotton leaves that received high or low N fertility. ...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(01)00140-8

    authors： Crafts-Brandner SJ

    更新日期：2002-01-01 00:00:00

  • 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 concentratio...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(99)00207-3

    authors： Sorge D,Nauen R,Range S,Hoffmann KH

    更新日期：2000-06-01 00:00:00

  • Natriuretic and depolarizing effects of a stable fly (Stomoxys calcitrans) factor on Malpighian tubules.

    abstract：:A two-step HPLC purification procedure resulted in a factor from the stable fly that depolarizes the lumen-negative transepithelial voltage (V(t)) of the adult stable fly Malpighian tubule. When applied to tubules of the female mosquito, Aedes aegypti, this factor partially mimics the electrophysiological actions of t...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(97)00078-4

    authors： Taylor D,L Pannabecker T,Chen AC

    更新日期：1997-10-01 00:00:00

  • Metabolic rate does not vary with seasonal change in Anopheles arabiensis adults in South Africa.

    abstract：:An important component of South Africa's malaria elimination agenda is identifying the entomological drivers of residual transmission, especially those that present opportunities for enhanced vector control. Seasonal mosquito density correlates directly with malaria transmission in South Africa. Transmission is highes...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2019.103942

    authors： Burke AM,Brooke BD,Duncan FD

    更新日期：2019-10-01 00:00:00

  • Flight muscle resting potential and species-specific differences in chill-coma.

    abstract：:Resting potentials in Apis mellifera and Drosophila melanogaster flight muscles decrease with falling temperatures. When resting potentials fall to between -37 and -45 mV they activate a final burst of spontaneous muscle action potentials (MAPs). This final burst of MAPs marks the beginning of chill-coma for each spec...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(99)00148-1

    authors： Hosler JS,Burns JE,Esch HE

    更新日期：2000-05-01 00:00:00

  • Aberrant nutritional regulation of carbohydrate synthesis by parasitized Manduca sexta L.

    abstract：:The present studies confirm that storage carbohydrate synthesis from [1-(13)C]glucose is elevated in Manduca sexta parasitized by Cotesia congregata, despite a decrease in the rate of metabolism of the labeled substrate. Further, the results demonstrate that a similar pattern of carbohydrate synthesis and glucose meta...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(98)00007-9

    authors： Dahlman DL,Thompson SN

    更新日期：1998-09-01 00:00:00

  • Orcokinins contribute to the regulation of vitellogenin transcription in the cockroach Blattella germanica.

    abstract：:Orcokinins (OKs) are neuropeptides that were first identified in crustacean through their myotropic activity. In insects, the OK gene gives rise to two mRNAs coding for two different families of conserved mature neuropeptides: OKA and OKB. Although OKs are conserved in many insect species, its physiological role in th...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2015.10.002

    authors： Ons S,Bellés X,Maestro JL

    更新日期：2015-11-01 00:00:00

  • Male mate recognition via cuticular hydrocarbons facilitates sexual isolation between sympatric leaf beetle sister species.

    abstract：:Chemical signals in insects have been documented to play an important role in mate recognition, and divergence in chemical signals can often cause sexual isolation between closely related species or populations within species. We investigated the role of cuticular hydrocarbons (CHCs), short distance chemical signals, ...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2014.08.006

    authors： Zhang B,Xue HJ,Song KQ,Liu J,Li WZ,Nie RE,Yang XK

    更新日期：2014-11-01 00:00:00

  • Nectar feeding by the ant Camponotus mus: intake rate and crop filling as a function of sucrose concentration.

    abstract：:In independent assays, workers of the ant Camponotus mus were conditioned to visit an arena where they found a large drop of sucrose solution of different concentrations, from 5 to 70% weight on weight (w/w). Single ants were allowed to collect the sucrose solution ad libitum, and feeding time, feeding interruptions, ...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(98)00053-5

    authors： Roces F,Farina WM,Josens RB

    更新日期：1998-07-01 00:00:00

  • Blockades of phospholipase A(2) and platelet-activating factor receptors reduce the hemocyte phagocytosis in Rhodnius prolixus: in vitro experiments.

    abstract：:The hemocytes phagocytosis in response to microorganisms may play an important role in the cellular immune responses of insects. Here, we have evaluated the effects of the platelet-activating factor (PAF) and eicosanoids in the phagocytosis of hemocyte monolayers of Rhodnius prolixus to the yeast Saccharomyces cerevis...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2007.10.004

    authors： Figueiredo MB,Garcia ES,Azambuja P

    更新日期：2008-02-01 00:00:00

  • Effects of heavy metals on insect immunocompetent cells.

    abstract：:The influence of the following heavy metals, copper (Cu), zinc (Zn), cadmium (Cd) and lead (Pb), on haemocytes of the house fly Musca domestica L. was studied under laboratory conditions. House fly larvae were exposed to low or high, semi-lethal concentrations of metals. These particular metals were selected because t...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2011.02.012

    authors： Borowska J,Pyza E

    更新日期：2011-06-01 00:00:00

  • Juvenile hormone and juvenile hormone mimics inhibit proliferation in a lepidopteran imaginal disc cell line.

    abstract：:The action of juvenile hormone (JH) and JH mimics have been examined in vitro by utilizing the imaginal disc-derived cell line, IAL-PID2. We have discovered that the cell line was responsive to JH and a variety of JH mimics. The most consistent response obtained in our studies was inhibition of cell proliferation, in ...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(99)00178-x

    authors： Oberlander H,Leach CE,Shaaya E

    更新日期：2000-03-01 00:00:00

  • The respiratory proteins of insects.

    abstract：:For a long time, respiratory proteins have been considered unnecessary in most insects because the tracheal system was thought to be sufficient for oxygen supply. Only a few species that survive under hypoxic conditions were known exceptions. However, recently it has become evident that (1) intracellular hemoglobins b...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.jinsphys.2006.12.006

    authors： Burmester T,Hankeln T

    更新日期：2007-04-01 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

  • Growth stimulation of beetle larvae reared on a transgenic oilseed rape expressing a cysteine proteinase inhibitor.

    abstract：:The resistance of a transgenic line of oilseed rape expressing constitutively the cysteine proteinase inhibitor oryzacystatin I (OCI) was assessed against Psylliodes chrysocephala L. (Coleoptera: Chrysomelidae). The levels of OCI expression in the transformed line averaged 0.2% and 0.05% of total soluble protein in le...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(97)00142-x

    authors： Jouanin L,Pham-Delegue M,Bonadé-Bottino M,Williams I,Bartlet E,Zaccomer B,Le Métayer M,Girard C

    更新日期：1998-03-01 00:00:00

  • Tissue signaling pathways in the regulation of life-span and reproduction in females of the linden bug, Pyrrhocoris apterus.

    abstract：:Molecular studies on Drosophila melanogaster do not provide consistent results with regard to the hormonal regulation of a trade-off between life-span and fecundity. To unravel the physiological basis of the cost of reproduction without affecting animal's genotype, a new insect model, Pyrrhocoris apterus, was employed...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2007.11.011

    authors： Hodkova M

    更新日期：2008-02-01 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

  • Integrating temperature and nutrition--environmental impacts on an insect immune system.

    abstract：:Globally increasing temperatures may strongly affect insect herbivore performance. In contrast to direct effects of temperature on herbivores, indirect effects mediated via thermal effects on host-plant quality are only poorly understood, despite having the potential to substantially impact the herbivores' performance...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2014.03.003

    authors： Bauerfeind SS,Fischer K

    更新日期：2014-05-01 00:00:00

  • A novel granulocyte-specific α integrin is essential for cellular immunity in the silkworm Bombyx mori.

    abstract：:Haemocytes play crucial roles in immune responses and survival in insects. Specific cell markers have proven effective in clarifying the function and haematopoiesis of haemocytes. The silkworm Bombyx mori is a good model for studying insect haemocytes; however, little is known about haemocyte-specific markers or their...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2014.10.007

    authors： Zhang K,Tan J,Xu M,Su J,Hu R,Chen Y,Xuan F,Yang R,Cui H

    更新日期：2014-12-01 00:00:00

  • Mating behavior of the hematophagous bug Triatoma infestans: role of Brindley's and metasternal glands.

    abstract：:We investigated if Brindley's and metasternal glands are involved in the sexual behavior of Triatoma infestans. In laboratory assays, we analyzed the effect of selective occlusion of Brindley's and metasternal glands of the female (separately and together) on the behavior of males. Control assays without occlusion of ...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2007.03.014

    authors： Crespo JG,Manrique G

    更新日期：2007-07-01 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

  • Overwintering adaptations in the lettuce root aphid Pemphigus bursarius (L.).

    abstract：:Pemphigus bursarius (L.) is a host alternating root-feeding aphid with a proportion of the population overwintering as asexual hiemalis in the soil. These hiemalis must be sufficiently cold tolerant to survive at the temperatures they would experience in winter, and also be able to overcome a period of prolonged starv...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/s0022-1910(99)00188-2

    authors： Phillips SW,Bale JS,Tatchell GM

    更新日期：2000-03-01 00:00:00

  • Polymorphism of Colias croceus from the Azores caused by differential pterin expression in the wing scales.

    abstract：:The pierid butterfly Colias croceus (Geoffroy in Fourcroy, 1785), established in the Azores archipelago, is polymorphic with six forms, C. croceus f. croceus ♂ and ♀, C. c. f. cremonae ♂ and ♀, C. c. f. helice ♀, and C. c. f. cremonaehelice ♀. We investigated the optical mechanisms underlying the wing colouration of t...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2020.104114

    authors： Hutsebaut J,Leertouwer HL,Stavenga DG

    更新日期：2020-01-01 00:00:00

  • REMOVED: Immunohistochemical localization and role of [Arg(7)]-corazonin in the brains of nymph and adult sibling species of cockroaches, Blatella germanica and Blatella bisignata.

    abstract：:This article has been removed, consistent with Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). The Publisher apologizes for any inconvenience this may cause. ...

    journal_title：Journal of insect physiology

    pub_type： 杂志文章

    doi：10.1016/j.jinsphys.2007.05.008

    authors： Mishra A,Lee HJ

    更新日期：2007-06-07 00:00:00