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Gammabaculovirus
''Gammabaculovirus'' is a genus of viruses, in the family ''Baculoviridae''. Hymenoptera Hymenoptera is a large order (biology), order of insects, comprising the sawfly, sawflies, wasps, bees, and ants. Over 150,000 living species of Hymenoptera have been described, in addition to over 2,000 extinct ones. Many of the species are Par ... serve as natural hosts. There are two species in this genus. Taxonomy The following species are assigned to the genus: *'' Neodiprion lecontei nucleopolyhedrovirus'' *'' Neodiprion sertifer nucleopolyhedrovirus'' Structure Viruses in ''Gammabaculovirus'' are enveloped. Genomes are circular, around 82-86kb in length. The genome codes for 90 proteins. Life cycle Viral replication is nuclear. Entry into the host cell is achieved by attachment of the viral glycoproteins to host receptors, which mediates endocytosis. Replication follows the dsDNA bidirectional replication model. DNA-templated transcription, with some alternative splicing mechan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baculoviridae
''Baculoviridae'' is a family of viruses. Arthropods, among the most studied being Lepidoptera, Hymenoptera and Diptera, serve as natural hosts. Currently, 85 species are placed in this family, assigned to four genera. Baculoviruses are known to infect insects, with over 600 host species having been described. Immature (larval) forms of lepidopteran species (moths and butterflies) are the most common hosts, but these viruses have also been found infecting sawflies, and mosquitoes. Although baculoviruses are capable of entering mammalian cells in culture, they are not known to be capable of replication in mammalian or other vertebrate animal cells. Starting in the 1940s, they were used and studied widely as biopesticides in crop fields. Baculoviruses contain a circular, double-stranded DNA (dsDNA) genome ranging from 80 to 180 kbp. Historical influence The earliest records of baculoviruses can be found in the literature from as early as the 16th century in reports of "wilting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viruses
A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. Since Dmitri Ivanovsky's 1892 article describing a non-bacterial pathogen infecting tobacco plants and the discovery of the tobacco mosaic virus by Martinus Beijerinck in 1898,Dimmock p. 4 more than 9,000 virus species have been described in detail of the millions of types of viruses in the environment. Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity. The study of viruses is known as virology, a subspeciality of microbiology. When infected, a host cell is often forced to rapidly produce thousands of copies of the original virus. When not inside an infected cell or in the process of infecting a cell, viruses exist in the form of independent particles, or ''virions'', consisting of (i) the genetic material, i.e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymenoptera
Hymenoptera is a large order (biology), order of insects, comprising the sawfly, sawflies, wasps, bees, and ants. Over 150,000 living species of Hymenoptera have been described, in addition to over 2,000 extinct ones. Many of the species are Parasitoid wasp, parasitic. Females typically have a special ovipositor for inserting eggs into hosts or places that are otherwise inaccessible. This ovipositor is often modified into a stinger. The young develop through holometabolism (complete metamorphosis (biology), metamorphosis)—that is, they have a wormlike larval stage and an inactive pupal stage before they mature. Etymology The name Hymenoptera refers to the wings of the insects, but the original derivation is ambiguous. All references agree that the derivation involves the Ancient Greek language, Ancient Greek wikt:πτερόν, πτερόν (''pteron'') for wing. The Ancient Greek wikt:ὑμήν, ὑμήν (''hymen'') for membrane provides a plausible etymology for the term bec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neodiprion Lecontei Nucleopolyhedrovirus
''Neodiprion'' is a genus of sawflies in the family Diprionidae. Species * '' Neodiprion abbotii'' * '' Neodiprion abietis'' (Harris) * '' Neodiprion autumnalis'' * '' Neodiprion burkei'' Middleton * '' Neodiprion compar'' * '' Neodiprion dubiosus'' Schedl * '' Neodiprion excitans'' Rohwer * '' Neodiprion fabricii'' * '' Neodiprion hetricki'' * '' Neodiprion knereri'' * '' Neodiprion lecontei'' (Fitch) * '' Neodiprion maurus'' * '' Neodiprion merkeli'' Ross * '' Neodiprion nanulus'' Schedl * '' Neodiprion nigroscutum'' * '' Neodiprion pinetum'' (Norton Norton may refer to: Places Norton, meaning 'north settlement' in Old English, is a common place name. Places named Norton include: Canada *Rural Municipality of Norton No. 69, Saskatchewan *Norton Parish, New Brunswick **Norton, New Brunswick, a ...) * '' Neodiprion pinirigidae'' * '' Neodiprion pratti'' (Dyar) * '' Neodiprion rugifrons'' Middleton * '' Neodiprion sertifer'' (Geoffroy) * '' Neodiprion swainei'' Middleton * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neodiprion Sertifer Nucleopolyhedrovirus
''Neodiprion'' is a genus of sawflies in the family Diprionidae. Species * '' Neodiprion abbotii'' * '' Neodiprion abietis'' (Harris) * '' Neodiprion autumnalis'' * '' Neodiprion burkei'' Middleton * '' Neodiprion compar'' * '' Neodiprion dubiosus'' Schedl * '' Neodiprion excitans'' Rohwer * '' Neodiprion fabricii'' * '' Neodiprion hetricki'' * '' Neodiprion knereri'' * '' Neodiprion lecontei'' (Fitch) * '' Neodiprion maurus'' * '' Neodiprion merkeli'' Ross * '' Neodiprion nanulus'' Schedl * '' Neodiprion nigroscutum'' * '' Neodiprion pinetum'' (Norton Norton may refer to: Places Norton, meaning 'north settlement' in Old English, is a common place name. Places named Norton include: Canada *Rural Municipality of Norton No. 69, Saskatchewan *Norton Parish, New Brunswick **Norton, New Brunswick, a ...) * '' Neodiprion pinirigidae'' * '' Neodiprion pratti'' (Dyar) * '' Neodiprion rugifrons'' Middleton * '' Neodiprion sertifer'' (Geoffroy) * '' Neodiprion swainei'' Middleton * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
