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 KRHT. Microsatellites were used as markers. Composite interval mapping identified a large-effect QTL in the region of band 10 where putative candidate genes map. To further test for this QTL a set of recombinant (but non-inbred) lines was obtained from backcrosses between the parental lines used for the interval mapping. Recombinant line analysis confirmed that one QTL is targeted by band 10. We identify and discuss candidate loci contained within our QTL region.
journal_name
Insect Mol Bioljournal_title
Insect molecular biologyauthors
Norry FM,Sambucetti P,Scannapieco AC,Gomez FH,Loeschcke Vdoi
10.1111/j.1365-2583.2007.00747.xsubject
Has Abstractpub_date
2007-08-01 00:00:00pages
509-13issue
4eissn
0962-1075issn
1365-2583pii
IMB747journal_volume
16pub_type
杂志文章abstract::The Fanconi anaemia (FA) pathway is responsible for interstrand crosslink (ICL) repair. Among the FA core complex components, FANCM is believed to act as a damage sensor for the ICL-blocked replication fork and also as a molecular platform for FA core complex assembly and interaction with Bloom's syndrome (BS) complex...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12072
更新日期:2014-04-01 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
pub_type: 杂志文章
doi:10.1111/imb.12225
更新日期:2016-06-01 00:00:00
abstract::Two genes encoding sterol carrier protein-2 like proteins are identified from fourth instar cDNAs of the yellow fever mosquito, Aedes aegypti. The predicted AeSCP-2like1 (AeSCP-2L1) and AeSCP-2like2 (AeSCP-2L2) proteins are small, acidic and lacking the peroxisomal targeting sequence at the C-termini. Purified recombi...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2007.00729.x
更新日期:2007-06-01 00:00:00
abstract::Saliva plays an important role in host plant-phloem-feeding insect molecular interactions. To better elucidate the role of insect saliva, a series of experiments were conducted to establish if catalase from the salivary glands of the brown planthopper (BPH; Nilaparvata lugens Stål) was secreted into rice host plant ti...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12058
更新日期:2014-02-01 00:00:00
abstract::We previously identified a novel non-coding immediate early gene, termed kakusei , from the honeybee (Apis mellifera) and used it as a marker to detect neural activity in the brains of foraging workers (Kiya et al .,2007). Here, we investigated the detailed kakusei gene structure. Expression analysis revealed that, in...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2008.00821.x
更新日期:2008-09-01 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::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
更新日期:2002-12-01 00:00:00
abstract::Full-length cDNA and genomic sequences for two genes (designated mdesprot-I and mdesprot-II) encoding digestive serine proteases in Hessian fly, Mayetiola destructor, have been cloned and characterized. The deduced amino acid sequences revealed similarity with trypsin-like digestive serine proteases from other Diptera...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2005.00561.x
更新日期:2005-06-01 00:00:00
abstract::Glutathione transferases (GSTs) are a diverse family of enzymes found ubiquitously in aerobic organisms. They play a central role in the detoxification of both endogenous and xenobiotic compounds and are also involved in intracellular transport, biosynthesis of hormones and protection against oxidative stress. Interes...
journal_title:Insect molecular biology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2583.2004.00529.x
更新日期:2005-01-01 00:00:00
abstract::In the silk moth Bombyx mori, chorion genes of the same developmental specificity are organized in divergently transcribed α/β gene pairs, sharing a common 5' flanking promoter region. This bidirectional promoter contains a complete set of cis-elements responsible for developmentally accurate gene expression. In the p...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12136
更新日期:2015-02-01 00:00:00
abstract::RNA interference (RNAi) refers to the process of post-transcriptional silencing of cellular mRNA by the application of double-stranded RNA (dsRNA). RNAi strategies have been widely employed to regulate gene expression in plants and animals including insects. With the availability of the full genome sequences of major ...
journal_title:Insect molecular biology
pub_type: 杂志文章,评审
doi:10.1111/imb.12282
更新日期:2017-04-01 00:00:00
abstract::ATP-binding cassette (ABC) transporters are involved in the transport of substrates across biological membranes and are essential for many cellular processes. Of the fifty-six Drosophila ABC transporter genes only white, brown, scarlet, E23 and Atet have been studied in detail. Phylogenetic analyses identify the Droso...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.0962-1075.2004.00512.x
更新日期:2004-10-01 00:00:00
abstract::Odorant-binding proteins (OBPs) are important molecular players in insect olfaction, which has a great influence on the host-seeking behaviour of mosquitoes and other disease vectors. The mRNA level of the Anopheles gambiae Obp7 gene (Agam-Obp7) is higher in the adult female antennae and is slightly reduced in the fem...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2008.00837.x
更新日期:2008-12-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2006.00643.x
更新日期:2006-06-01 00:00:00
abstract::In Culex pipiens mosquitoes, A2 esterase alleles are co-amplified with B2 esterase alleles in response to selection with organophosphate insecticides. In this study the amplified A2 and B2 sequences were compared between twelve strains from four continents by restriction mapping. The restriction maps were almost ident...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.1998.00077.x
更新日期:1998-08-01 00:00:00
abstract::The nucleotide and deduced amino acid sequence of a serine protease (AgSp24D) from the human malaria vector, Anopheles gambiae, is presented. The gene product is a 271 amino acid protein that contains the conserved serine, histidine and aspartic acid residues found in serine proteases, and has the highest identity to ...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1046/j.1365-2583.1997.00193.x
更新日期:1997-11-01 00:00:00
abstract::A cDNA (D7-8B) 1456 nucleotides in length was isolated from an adult, female-specific Anopheles gambiae library and identified as a member of the glutathione S-transferase (GST) gene family by virtue of the inferred amino acid sequence. The gene, AgGST2-1, specifies a protein that is 57% identical to the Drosophila me...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.1993.tb00122.x
更新日期:1993-01-01 00:00:00
abstract::Bactrocera tryoni (Queensland fruit fly) are polyphagous horticultural pests of eastern Australia. Heterogametic males contain a sex-determining Y-chromosome thought to be gene poor and repetitive. Here, we report 39 Y-chromosome scaffolds (~700 kb) from B. tryoni identified using genotype-by-sequencing data and whole...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12602
更新日期:2019-12-01 00:00:00
abstract::A transferrin (Tf) gene has been predicted from an expressed sequence tag of the diamondback moth, Plutella xylostella. It encodes 681 amino acid residues that share 80-90% sequence homologies with other lepidopteran Tfs. The gene was constitutively expressed in all developmental stages of P. xylostella. Double-strand...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2010.01014.x
更新日期:2010-08-01 00:00:00
abstract::The genome sequence of Aedes aegypti was recently reported. A significant amount of Expressed Sequence Tags (ESTs) were sequenced to aid in the gene prediction process. In the present work we describe an integrated analysis of the genomic and EST data, focusing on genes with preferential expression in larvae (LG), adu...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2008.00845.x
更新日期:2009-02-01 00:00:00
abstract::The maternally inherited bacterium Wolbachia is well known for spreading in natural populations by manipulating the reproduction of its arthropod hosts, but can also have mutualist effects that increase host fitness. In mosquitoes and Drosophila some Wolbachia strains can lead to an increase in survival of virus-infec...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12245
更新日期:2016-10-01 00:00:00
abstract::Antioxidant enzymes perform a variety of vital functions including the reduction of life-shortening oxidative damage. We used the honey bee genome sequence to identify the major components of the honey bee antioxidant system. A comparative analysis of honey bee with Drosophila melanogaster and Anopheles gambiae shows ...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2006.00695.x
更新日期:2006-10-01 00:00:00
abstract::In most, if not all non-Drosophila insect systems, the study of gene regulation relies on in vitro analyses. With the aim of providing an in vivo assay, we developed an original protocol using the Bombyx mori silk gland, by which the functioning of cloned gene promoters can be efficiently measured. This consists of in...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.1994.tb00175.x
更新日期:1994-11-01 00:00:00
abstract::The sulfakinins are multifunctional insect neuropeptides displaying sequence similarities with the gastrin/ cholecystokinin (CCK) peptide family. In vertebrates, the peptides gastrin and CCK are involved in the regulation of digestion and food-intake. In this study sulfakinin cDNA was cloned and sequenced from the Med...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2007.00737.x
更新日期:2007-08-01 00:00:00
abstract::Heat shock proteins (Hsps) are important chaperones, which are involved in various signal pathways and regulate lots of physiological processes. Early research suggested that some Hsps are involved in insect development. However, few studies have been carried out to explore the roles of Hsps, especially in larval-pupa...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2012.01158.x
更新日期:2012-10-01 00:00:00
abstract::Melanization constitutes an important component in various aspects of insect life, including cuticular sclerotization, egg-shell tanning, melanization of parasites and wound healing. Recently, a cDNA encoding prophenoloxidase (pro-PO), a key enzyme in the biosynthesis of melanotic material in insects, was cloned from ...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1046/j.1365-2583.2001.00241.x
更新日期:2001-02-01 00:00:00
abstract::Haemocyanins constitute a group of copper-containing respiratory proteins, and hexamerins were derived from hexapod haemocyanin but lost the ability to transport oxygen and serve as storage proteins. Although hexamerins have been reported in most insect species, none of them has been identified in Collembola, one of t...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12585
更新日期:2019-10-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2010.01064.x
更新日期:2011-04-01 00:00:00
abstract::We recently showed that the Masculinizer gene (Masc) plays a primary role in sex determination in the lepidopteran model insect Bombyx mori. However, it remains unknown whether this Masc protein-dependent sex determination system is conserved amongst lepidopteran insects or within the family Bombycidae. Here we cloned...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/imb.12181
更新日期:2015-10-01 00:00:00
abstract::Alphavirus transducing systems (ATSs) are alphavirus-based tools for expressing genes in insects. Here we describe an ATS (5'dsMRE16ic) based entirely on Sindbis MRE16 virus. GFP expression was used to characterize alimentary tract infections and dissemination in three Culicine and two Lepidopteran species. Following ...
journal_title:Insect molecular biology
pub_type: 杂志文章
doi:10.1111/j.1365-2583.2004.00464.x
更新日期:2004-02-01 00:00:00