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Draft genome sequences of two bacillus thuringiensis strains and characterization of a putative 41.9-kDa insecticidal toxin
(MDPI, 2014)
Artículo / Artikulua,
In this work, we report the genome sequencing of two Bacillus thuringiensis
strains using Illumina next-generation sequencing technology (NGS). Strain Hu4-2, toxic
to many lepidopteran pest species and to some mosquitoes, ...
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 ...
The Vip3Ag4 insecticidal protoxin from bacillus thuringiensis adopts a tetrameric configuration that is maintained on proteolysis
(MDPI, 2017)
Artículo / Artikulua,
The Vip3 proteins produced during vegetative growth by strains of the bacterium Bacillus thuringiensis show insecticidal activity against lepidopteran insects with a mechanism of action that may involve pore formation and ...
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 ...
Vip3C, a novel class of vegetative insecticidal proteins from Bacillus thuringiensis
(American Society for Microbiology, 2012)
info:eu-repo/semantics/article,
Three vip3 genes were identified in two Bacillus thuringiensis Spanish collections. Sequence analysis revealed a novel Vip3 protein
class (Vip3C). Preliminary bioassays of larvae from 10 different lepidopteran species ...
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 ...