Results 31 to 40 of about 185,176 (316)
Nucleotide bias of DCL and AGO in plant anti-virus gene silencing [PDF]
, 2010 Plant Dicer-like (DCL) and Argonaute (AGO) are the key enzymes involved in anti-virus post-transcriptional gene silencing (AV-PTGS). Here we show that AV-PTGS exhibited nucleotide preference by calculating a relative AV-PTGS efficiency on processing ...
Hui Wang +17 more
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EVALUATION OF SANITARY STATUS OF GRAPEVINES IN EGYPT [PDF]
Journal of Plant Production, 2007 Incidence and distribution of viruses and virus diseases on grapevines (Vitis vinifera.) in different locations in Egypt were determined during March and April 2005 and 2006. Surveys for viruses were carried out at Grapevine areas in which international (
M. Amer +3 more
doaj +1 more source
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
doaj +1 more source
Factors influencing Barley Stripe Mosaic Virus-mediated gene silencing in wheat [PDF]
, 2010 Virus induced gene silencing (VIGS) is a technology that has been used primarily to target the virus genome in infected plants. However, if the virus genome carries inserts derived from the host plant, the system could be employed to target the mRNAs ...
Cakir, Cahid +3 more
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Phytopathology Research, 2022 Rice stripe virus (RSV) is one of the most important viral pathogens of rice in East Asia. The transcription of RSV is initiated by cap-snatching, a mechanism shared by influenza virus (IFV).
Wenzhong Lin +6 more
doaj +1 more source
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
doaj +1 more source
Plant RNA Regulatory Network and RNA Granules in Virus Infection [PDF]
, 2017 Regulation of post-transcriptional gene expression on mRNA level in eukaryotic cells includes translocation, translation, translational repression, storage, mRNA decay, RNA silencing, and nonsense-mediated decay.
Kristiina Mäkinen +5 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
doaj +1 more source
The significance of methionine cycle enzymes in plant virus infections [PDF]
, 2019 Both biotic and abiotic stresses cause changes in the activities of plant methionine cycle (MTC) enzymes. These changes contribute to the ability of the plant to manage stress. On the other hand, viruses utilize MTC enzymes to promote infection. Here, we
Mäkinen, Kristiina Maria, Swarnalok, De
core +1 more source