Results 11 to 20 of about 429,136 (261)

Identification of microRNAs regulated by tobacco curly shoot virus co-infection with its betasatellite in Nicotiana benthamiana

open access: yesVirology Journal, 2019
Background MicroRNAs (miRNAs) are a class of 21–24 nucleotide endogenous non-coding small RNAs that play important roles in plant development and defense responses to biotic and abiotic stresses.
Jiang Du   +7 more
doaj   +1 more source

Genetic diversity of porcine reproductive and respiratory syndrome virus and evaluation of three one-step real-time RT-PCR assays in Korea

open access: yesBMC Veterinary Research, 2022
Background Porcine reproductive and respiratory syndrome virus (PRRSV) has caused huge economic losses in the global swine industry. Frequent genetic variations in this virus cause difficulties in controlling and accurately diagnosing PRRSV.
Go-Eun Shin   +6 more
doaj   +1 more source

Utility of ultra-rapid real-time PCR for detection and prevalence of Rickettsia spp. in ticks

open access: yesBMC Veterinary Research, 2022
Background Rickettsia spp. are important tick-borne pathogens that cause various human and animal diseases worldwide. A tool for rapid and accurate detection of the pathogens from its vectors is necessary for prevention of Rickettsioses propagation in ...
A-Tai Truong   +8 more
doaj   +1 more source

Biosynthesized silver nanoparticles inhibit Pseudomonas syringae pv. tabaci by directly destroying bacteria and inducing plant resistance in Nicotiana benthamiana

open access: yesPhytopathology Research, 2022
Silver (Ag)-containing agents or materials are widely used today in plant protection for their antimicrobial activity. In view of the superior inhibitory ability of biosynthesized (aldehyde-modified sodium alginate based) silver nanoparticles (AgNPs ...
Long Jiang   +12 more
doaj   +1 more source

Comparison of the protective efficacy between single and combination of recombinant adenoviruses expressing complete and truncated glycoprotein, and nucleoprotein of the pathogenic street rabies virus in mice

open access: yesVirology Journal, 2017
Background Rabies is an important viral zoonosis that causes acute encephalitis and death in mammals. To date, several recombinant vaccines have been developed based on G protein, which is considered to be the main antigen, and these vaccines are used ...
Ha-Hyun Kim   +4 more
doaj   +1 more source

Tobacco curly shoot virus Down-Regulated the Expression of nbe-miR167b-3p to Facilitate Its Infection in Nicotiana benthamiana

open access: yesFrontiers in Microbiology, 2021
Tobacco curly shoot virus (TbCSV) belongs to the genus Begomovirus of the family Geminiviridae, and causes leaf curling and curly shoot symptoms in tobacco and tomato crops.
Rui Wu   +7 more
doaj   +1 more source

Functional analysis of a pathogenesis-related thaumatin-like protein gene TaLr35PR5 from wheat induced by leaf rust fungus

open access: yesBMC Plant Biology, 2018
Background Plants have evolved multifaceted defence mechanisms to resist pathogen infection. Production of the pathogenesis-related (PR) proteins in response to pathogen attack has been implicated in plant disease resistance specialized in systemic ...
Jiarui Zhang   +6 more
doaj   +1 more source

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