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Gender-mediated differences in vertical transmission of a nucleopolyhedrovirus
(Public Library of Science, 2013)
Artículo / Artikulua,
With the development of sensitive molecular techniques for detection of low levels of asymptomatic pathogens, it
becoming clear that vertical transmission is a common feature of some insect pathogenic viruses, and likely ...
Iflavirus increases its infectivity and physical stability in association with baculovirus
(PeerJ, 2016)
info:eu-repo/semantics/article,
Virus transmission and the prevalence of infection depend on multiple factors, including
the interaction with other viral pathogens infecting the same host. In this study,
active replication of an iflavirus, Spodoptera ...
Determinant factors in the production of a co-occluded binary mixture of Helicoverpa armigera alphabaculovirus (HearNPV) genotypes with desirable insecticidal characteristics
(Public Library of Science, 2016)
info:eu-repo/semantics/article,
A co-occluded binary mixture of Helicoverpa armigera nucleopolyhedrovirus genotypes HearSP1B and HearLB6 at a 1:1 ratio (HearSP1B+HearLB6) was selected for the development of a virus-based biological insecticide, which ...
A novel binary mixture of Helicoverpa armigera single nucleopolyhedrovirus genotypic variants has improved insecticidal characteristics for control of cotton bollworms
(American Society for Microbiology, 2015)
info:eu-repo/semantics/article,
The genotypic diversity of two Spanish isolates of Helicoverpa armigera single nucleopolyhedrovirus (HearSNPV) was evaluated
with the aim of identifying mixtures of genotypes with improved insecticidal characteristics for ...
Analagous population structures for two alphabaculoviruses highlight a functional role for deletion mutants
(American Society for Microbiology, 2012)
info:eu-repo/semantics/article,
A natural Spodoptera exigua multiple nucleopolyhedrovirus (SeMNPV) isolate from Florida shares a strikingly similar genotypic
composition to that of a natural Spodoptera frugiperda MNPV (SfMNPV) isolate from Nicaragua. ...
Intra- and intergenerational persistence of an insect nucleopolyhedrovirus: adverse effects of sublethal disease on host development, reproduction, and susceptibility to superinfection
(American Society for Microbiology, 2011)
info:eu-repo/semantics/article,
Sublethal infections by Spodoptera exigua multiple nucleopolyhedrovirus (SeMNPV) are common in field
populations of the beet armyworm (S. exigua, Hübner) in the Almerian horticultural region of Spain. Inoculation
of ...
Chrysodeixis chalcites nucleopolyhedrovirus (ChchNPV): natural occurrence and efficacy as a biological insecticide on young banana plants in greenhouse and open-field conditions on the Canary Islands
(Public Library of Science, 2017)
info:eu-repo/semantics/article,
Chrysodeixis chalcites, an important pest of banana crops on the Canary Islands, is usually
controlled by chemical insecticides. The present study aimed to evaluate the efficacy of the
most prevalent isolate of the ...
The sf32 unique gene of spodoptera frugiperda multiple nucleopolyhedrovirus (SfMNPV) is a non-essential gene that could be involved in nucleocapsid organization in occlusion-derived virions
(Public Library of Science, 2013)
info:eu-repo/semantics/article,
A recombinant virus lacking the sf32 gene (Sf32null), unique to the Spodoptera frugiperda multiple nucleopolyhedrovirus
(SfMNPV), was generated by homologous recombination from a bacmid comprising the complete viral genome ...
Deletion genotypes reduce occlusion body potency but increase occlusion body production in a Colombian Spodoptera frugiperda nucleopolyhedrovirus population
(Public Library of Science, 2013)
info:eu-repo/semantics/article,
A Colombian field isolate (SfCOL-wt) of Spodoptera frugiperda multiple nucleopolyhedrovirus (SfMNPV) is a mixture
of different genotypes. To evaluate the insecticidal properties of the different genotypic variants, 83 ...
Co-infection with iflaviruses influences the insecticidal properties of Spodoptera exigua multiple nucleopolyhedrovirus occlusion bodies: implications for the production and biosecurity of baculovirus insecticides
(Public Library of Science, 2017)
info:eu-repo/semantics/article,
Biological insecticides based on Spodoptera exigua multiple nucleopolyhedrovirus
(SeMNPV) can efficiently control S. exigua larvae on field and greenhouse crops in many
parts of the world. Spanish wild populations and ...