Stimulation of midgut stem cell proliferation by Manduca sexta alpha-arylphorin.

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

authors： Mao J,Liu C,Zeng F

更新日期：2013-12-01 00:00:00

abstract：:The gene encoding the Spodoptera frugiperda allatostatin type-A peptide family (Y/FXFGL-amides) was isolated from S. frugiperda brain cDNA. The gene encodes a precursor of 231 amino acids containing nine (or ten) Y/FXFGL-a peptides that are tandemly arranged in three blocks. The comparison of the Spofr-AST A precursor...

journal_title：Archives of insect biochemistry and physiology

authors： Abdel-Latief M,Meyering-Vos M,Hoffmann KH

更新日期：2004-07-01 00:00:00

abstract：:Many arthropods harbour endosymbiotic bacteria of the genus Wolbachia. These endosymbionts are transmitted vertically from one generation to the next and are obligatory in several Dipterans that have been studied to date. These bacteria induce an array of reproductive isolation mechanisms that are implicated in pest m...

journal_title：Archives of insect biochemistry and physiology

authors： Puttaraju HP,Prakash BM

更新日期：2005-12-01 00:00:00

abstract：:Capsule formation by the moth Pseudopulsia includens requires that plasmatocytes change from being nonadhesive cells in circulation to strongly adhesive cells capable of attaching to the foreign target and one another. This change in adhesive state is induced by Plasmatocyte Spreading Peptide (PSP1); a 23 amino acid p...

journal_title：Archives of insect biochemistry and physiology

authors： Strand MR,Clark KC,Gardiner EM

更新日期：1999-01-01 00:00:00

abstract：:The insect peptide hormone trypsin modulating oostatic factor (TMOF), a decapeptide that is synthesized by the mosquito ovary and controls the translation of the gut's trypsin mRNA was cloned and expressed in the marine alga Chlorella desiccata. To express Aedes aegypti TMOF gene (tmfA) in C. desiccata cells, two plas...

journal_title：Archives of insect biochemistry and physiology

authors： Borovsky D,Sterner A,Powell CA

更新日期：2016-01-01 00:00:00

abstract：:When diapause and non-diapause eggs of the same bivoltine strain of Bombyx mori were chilled at 5 degrees C for more than 30 days, the hatchability of diapause eggs increased while that of non-diapause eggs decreased, respectively. To investigate the relationship between effects of chilling on the hatchability and the...

journal_title：Archives of insect biochemistry and physiology

authors： Zhao LC,Shi LG

更新日期：2010-06-01 00:00:00

abstract：:The sterile insect technique (SIT) was developed to eradicate the new world screwworm from the southern United States and Mexico, and became a component of many area-wide integrated pest management programs, particularly useful in managing tephritid fruit flies. SIT is based on the idea of rearing and sterilizing male...

journal_title：Archives of insect biochemistry and physiology

authors： Chang CL,Goodman CL,Ringbauer J,Geib SM,Stanley D

更新日期：2016-07-01 00:00:00

abstract：:Insect γ-aminobutyric acid receptors (GABARs) are important molecular targets of cyclodiene and phenylpyrazole insecticides. Previously GABARs encoding rdl (resistant to dieldrin) genes responsible for dieldrin and fipronil resistance were identified in various economically important insect pests. In this study, we cl...

journal_title：Archives of insect biochemistry and physiology

authors： Wei Q,Wu SF,Niu CD,Yu HY,Dong YX,Gao CF

更新日期：2015-04-01 00:00:00

abstract：:Plants of the Asteraceae and Hypericaceae possess secondary compounds that induce photooxidation in insect herbivores that consume them. One of the well-established modes of action of these substances is peroxidation of membrane lipids. Some herbivores counteract these defences by avoidance of light and tissues rich i...

journal_title：Archives of insect biochemistry and physiology

authors： Aucoin R,Guillet G,Murray C,Philogène BJR,Arnason JT

更新日期：1995-01-01 00:00:00

abstract：:An in vitro bioassay suitable for routine use to investigate hypertrehalosemic hormone (HTH)-dependent trehalose biosynthesis was developed for the cockroach fat body. Blaberus discoidalis fat bodies were isolated and divided so that eight matched pieces from a single tissue could be compared for multiple control and ...

journal_title：Archives of insect biochemistry and physiology

authors： Keeley LL,Sowa SM,Hesson AS

更新日期：1995-01-01 00:00:00

abstract：:A Na(+)/H(+) exchanger (NHE) on the apical membrane of mosquito Malpighian tubule (MT) cells is believed to participate in the blood-feeding mosquito's vital secretion of Na(+) and fluid. This study presents the molecular cloning, primary structure, and tissue distribution of two cDNAs encoding Aedes aegypti mosquito ...

journal_title：Archives of insect biochemistry and physiology

authors： Hart SJ,Knezetic JA,Petzel DH

更新日期：2002-11-01 00:00:00

abstract：:A serine protease was isolated from midguts of the bumblebee male Bombus terrestris by a combination of precipitation procedures with column chromatography. The purified enzyme exhibited two bands with molecular masses of 25 and 26 kDa as determined by sodium dodecyl sulfate polyacrylamide gel electrophoresis. These b...

journal_title：Archives of insect biochemistry and physiology

authors： Brabcová J,Kindl J,Valterová I,Pichová I,Zarevúcka M,Brabcová J,Jágr M,Mikšík I

更新日期：2013-03-01 00:00:00

abstract：:Salivary enzyme, glucose oxidase (GOX) from the caterpillar Helicoverpa zea, catalyzes the conversion of glucose to gluconic acid and hydrogen peroxide. Because hydrogen peroxide has well-known antimicrobial properties, we examined whether caterpillar labial saliva could reduce the infectivity of bacterial pathogens. ...

journal_title：Archives of insect biochemistry and physiology

authors： Musser RO,Kwon HS,Williams SA,White CJ,Romano MA,Holt SM,Bradbury S,Brown JK,Felton GW

更新日期：2005-02-01 00:00:00

abstract：:Two molecular forms of juvenile hormone binding proteins were identified in the larval hemolymph of Bombyx mori by photoaffinity labeling. One form having an Mr of 33 kDa was present constantly in the hemolymph of the third to the fifth instar larvae while the other form having an Mr of 35 kDa was detected in the hemo...

journal_title：Archives of insect biochemistry and physiology

authors： Park CH,Kim HR

更新日期：1996-01-01 00:00:00

abstract：:Molting is the result of the expression of a cascade of genes that is sequentially both up and down-regulated by the molting hormone, 20-hydroxyecdysone (20E), which is secreted as a pulse during each instar. Benzoyl hydrazine analogs of 20E act like the native molting hormone at the molecular level by binding with th...

journal_title：Archives of insect biochemistry and physiology

authors： Retnakaran A,Krell P,Feng Q,Arif B

更新日期：2003-12-01 00:00:00

abstract：:Insect eye coloration arises from the accumulation of various pigments. A number of genes that function in the biosynthesis (vermilion, cinnabar, and cardinal) and importation (karmoisin, white, scarlet, and brown) of these pigments, and their precursors, have been identified in diverse species and used as markers for...

journal_title：Archives of insect biochemistry and physiology

authors： Brent CS,Hull JJ

更新日期：2019-02-01 00:00:00

abstract：:Destruxins have been implicated in the infection process by entomopathogenic fungi and have been also found to be highly toxic when applied topically or ingested by different insect species. To gain insight into the mechanism of action of this toxin on insect internal organs, we have evaluated the effects of destruxin...

journal_title：Archives of insect biochemistry and physiology

authors： Ruiz-Sanchez E,O'Donnell MJ

更新日期：2012-07-01 00:00:00

abstract：:The role of angiotensin converting enzyme (ACE, peptidyl dipeptidase A) in metamorphic- and reproductive-related events in the Egyptian cotton leafworm, Spodoptera littoralis (Lepidoptera, Noctuidae) was studied by using the selective ACE inhibitor captopril. Although oral administration of captopril had no effect on ...

journal_title：Archives of insect biochemistry and physiology

authors： Vercruysse L,Gelman D,Raes E,Hooghe B,Vermeirssen V,Van Camp J,Smagghe G

更新日期：2004-11-01 00:00:00

abstract：:Insects synthesize several types of hemolymph proteins in response to bacterial infection. The objective of this study was to characterize a 48,000 dalton hemolymph protein induced in larvae of Manduca sexta after injection of bacteria. The protein, isolated by cation exchange and gel filtration chromatography from he...

journal_title：Archives of insect biochemistry and physiology

authors： Ladendorff NE,Kanost MR

更新日期：1990-01-01 00:00:00

abstract：:Recent studies have demonstrated that interaction between various agrochemicals and soil microorganisms may either slow down or enhance processes of degradation. Soil disinfestation is employed for the control of soil-borne pathogens and weeds. Soil application of such broad-spectrum biocides, as well as some more sel...

journal_title：Archives of insect biochemistry and physiology

authors： Aharonson N,Katan J

更新日期：1993-01-01 00:00:00

abstract：:We have employed the proteomic approach in combination with mass spectrometry to study the immune response of honey bee workers at different developmental stages. Analysis of the hemolymph proteins of noninfected, mock-infected and immune-challenged individuals by polyacrylamide gel electrophoresis showed differences ...

journal_title：Archives of insect biochemistry and physiology

authors： Randolt K,Gimple O,Geissendörfer J,Reinders J,Prusko C,Mueller MJ,Albert S,Tautz J,Beier H

更新日期：2008-12-01 00:00:00

abstract：:The toxic manipulator of oogenesis (TomO) protein has been identified in the wMel strain of Wolbachia that symbioses with the vinegar fly Drosophila melanogaster, as a protein that affects host reproduction. TomO protects germ stem cells (GSCs) from degeneration, which otherwise occurs in ovaries of host females that ...

journal_title：Archives of insect biochemistry and physiology

authors： Ote M,Yamamoto D

更新日期：2018-07-01 00:00:00

abstract：:The recombinant lambda clone 4-2 containing the genomic region of the Drosophila hormone receptor 38 (DHR 38) gene, homologous to mammalian neuronal growth factor I-B (NGFI-B), was isolated by radioactive labelled oligonucleotide hybridization. The nucleotide sequence of the genomic clone revealed three exons that enc...

journal_title：Archives of insect biochemistry and physiology

authors： Komonyi O,Mink M,Csiha J,Maróy P

更新日期：1998-01-01 00:00:00

abstract：:We exposed midgut cells from primary cultures of Heliothis virescens larvae to cell-free previously used medium, the Vaughn X and HyQ SFtrade mark media used for serum-free culture of insect cell lines which do not support H. virescens midgut cells, and to toxin from Bacillus thuringiensis. A statistically significant...

journal_title：Archives of insect biochemistry and physiology

authors： Loeb MJ,Hakim RS,Martin P,Narang N,Goto S,Takeda M

更新日期：2000-09-01 00:00:00

abstract：:Storage protein-1 (HcSP-1) is a major storage protein found in the hemolymph and fat body of Hyphantria cunea. HcSP-1 has a high methionine (6.0%) and low aromatic amino acid content (8.5%) (Cheon et al., 1998). In this study, the accumulation and expression of HcSP-1 in ovary was investigated using biochemical and im...

journal_title：Archives of insect biochemistry and physiology

authors： Cheon HM,Kim HJ,Chung DH,Kim MO,Park JS,Yun CY,Seo SJ

更新日期：2001-11-01 00:00:00

abstract：:Coexistence or displacement of parasitoids in hosts during intrinsic competitive interactions between different parasitoid species (multiparasitism) may depend on their life history traits and behavior. Intense competition for possession of hosts may lead to the elimination of the inferior competitor through physical ...

journal_title：Archives of insect biochemistry and physiology

authors： Magdaraog PM,Tanaka T,Harvey JA

更新日期：2016-06-01 00:00:00

abstract：:3,4-Dihydroxyphenylalanine, 5-6-dihydroxyindole, and N-acetylarterenone were detected by electrochemical methods in the hemolymph of immune reactive larvae of Drosophila melanogaster following parasitization by the wasp Leptopilina boulardi. Determinations of the catechols were made after separation by reverse phase, ...

journal_title：Archives of insect biochemistry and physiology

authors： Nappi AJ,Vass E,Carton Y,Frey F

更新日期：1992-01-01 00:00:00

abstract：:A major long-term goal of polydnavirus (PDV) genome research is to identify novel virally encoded molecules that may serve as biopesticides to target insect pests that threaten agriculture and human health. As PDV viral replication in cell culture in vitro has not yet been achieved, several thousands of wasps must be ...

journal_title：Archives of insect biochemistry and physiology

authors： Rodríguez-Pérez MA,Beckage NE

更新日期：2008-04-01 00:00:00

abstract：:This report concerns the effect of heat shock on host-pathogen interaction in Galleria mellonella infected with Bacillus thuringiensis. We show enhanced activity against Gram-positive bacteria in the hemolymph of larvae pre-exposed to heat shock before infection with B. thuringiensis. Heat shock influenced the protein...

journal_title：Archives of insect biochemistry and physiology

authors： Taszłow P,Wojda I

更新日期：2015-02-01 00:00:00

abstract：:Farnesoic acid O-methyl transferase (FAMeT) is the enzyme that catalyzes the formation of methyl farnesoate (MF) from farnesoic acid (FA) in the biosynthetic pathway of juvenile hormone (JH). This work reports the cloning, sequencing, and expression of FAMeT gene from the stingless bee Melipona scutellaris (MsFAMeT). ...

journal_title：Archives of insect biochemistry and physiology

authors： Vieira CU,Bonetti AM,Simões ZL,Maranhão AQ,Costa CS,Costa MC,Siquieroli AC,Nunes FM

更新日期：2008-02-01 00:00:00