Results 21 to 30 of about 156,025 (265)
Pathogens, 2020 There has been a rapid increase in the number of classical swine fever (CSF) sero-positive wild boars captured near the demilitarized zone (DMZ), located the border with North Korea.
SeEun Choe +10 more
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3′ UTR is critical for viral RNA accumulation of jasmine virus H
Phytopathology Research, 2023 Jasmine virus H (JaVH) is a newly reported viral pathogen of jasmine in China and USA. To study the viral gene function and pathogenic mechanism, a full-length infectious clone of JaVH (pXT-JaVHFJ) was constructed under the control of the cauliflower ...
Li-Juan Zhu +7 more
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Exosomes mediate horizontal transmission of viral pathogens from insect vectors to plant phloem
eLife, 2021 Numerous piercing-sucking insects can horizontally transmit viral pathogens together with saliva to plant phloem, but the mechanism remains elusive. Here, we report that an important rice reovirus has hijacked small vesicles, referred to as exosomes, to ...
Qian Chen +7 more
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NATURAL INFECTION PEANUT WITH Peanut mottle virus (PEMV) IN EGYPT. [PDF]
Journal of Plant Production, 2007 A virus causing mottling, yellowing, necrosis, malformation and stunting on Arachis hypogaea L. plants was identified as Peanut mottle virus (PeMV) on the basis of host range, symptomatology, serology and RT-PCR.
Hayam Abdelkader +2 more
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Analysis of Small RNAs of Barley Genotypes Associated with Resistance to Barley Yellow Dwarf Virus
Plants, 2020 Barley yellow dwarf virus (BYDV) causes an often-devastating disease of cereals that is most effectively controlled by using plant genotypes that are resistant or tolerant to the virus. New barley lines Vir8:3 and Vir13:8, with pyramided resistance genes
Jana Jarošová +3 more
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Genome-wide analysis of epigenetic and transcriptional changes in the pathogenesis of RGSV in rice
Frontiers in Plant Science, 2023 Rice grassy stunt virus (RGSV), a typical negative single-stranded RNA virus, invades rice and generates several disease signs, including dwarfing, tillering, and sterility.
Xiaoqing Wu +10 more
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Plant Viruses and Virus Diseases [PDF]
Soil Science, 1944 Plant viruses and virus diseases , Plant viruses and virus diseases , مرکز فناوری اطلاعات و اطلاع رسانی ...
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PLoS Pathogens, 2013 Viruses have generally been studied either as disease-causing infectious agents that have a negative impact on the host (most eukaryote-infecting viruses), or as tools for molecular biology (especially bacteria-infecting viruses, or phage). Virus ecology looks at the more complex issues of virus-host-environment interactions.
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The Plant Cellular Systems for Plant Virus Movement
The Plant Pathology Journal, 2017 Plasmodesmata (PDs) are specialized intercellular channels that facilitate the exchange of various molecules, including sugars, ribonucleoprotein complexes, transcription factors, and mRNA. Their diameters, estimated to be 2.5 nm in the neck region, are too small to transfer viruses or viral genomes.
Jin-Sung Hong, Ho-Jong Ju
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Virus resistance genes in plants
Uirusu, 2018 Plants defend themselves from virus infection by RNA silencing and resistance (R) gene-mediated mechanisms. Many dominant R genes encode nucleotide-binding site and leucine-rich repeat (NB-LRR)-containing proteins. NB-LRR proteins are also encoded by R genes against bacteria or fungi, suggesting a similar mechanism underlies defense systems to diverse ...
Kazuhiro, Ishibashi, Masayuki, Ishikawa
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