An Infective Pyridoxyl-derivative of Potato Virus X: PVX-PLP
نویسندگان
چکیده
منابع مشابه
Tobacco mosaic virus (TMV) and potato virus X (PVX) coat proteins confer heterologous interference to PVX and TMV infection, respectively.
Replication of Potato virus X (PVX) was reduced in transgenic protoplasts that accumulated wild-type coat protein (CPWT) of Tobacco mosaic virus (TMV) or a mutant CP, CP(T42W), that produced highly ordered states of aggregation, including pseudovirions. This reaction is referred to as heterologous CP-mediated resistance. However, protoplasts expressing a CP mutant that abolished aggregation and...
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The eukaryotic translation elongation factor 1 (eEF1) has two components: the G-protein eEF1A and the nucleotide exchange factor eEF1B. In plants, eEF1B is itself composed of a structural protein (eEF1Bγ) and two nucleotide exchange subunits (eEF1Bα and eEF1Bβ). To test the effects of elongation factors on virus infection, we isolated eEF1A and eEF1B genes from pepper (Capsicum annuum) and supp...
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UNLABELLED Most plant viruses counter the RNA silencing-based antiviral defense by expressing viral suppressors of RNA silencing (VSRs). In this sense, VSRs may be regarded as virulence effectors that can be recognized by the host as avirulence (avr) factors to induce R-mediated resistance. We made use of Agrobacterium-mediated transient coexpression of VSRs in combination with Potato virus X (...
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Agroinfiltration and PVX agroinfection are two efficient transient expression assays for functional analysis of candidate genes in plants. The most commonly used agent for agroinfiltration is Agrobacterium tumefaciens, a pathogen of many dicot plant species. This implies that agroinfiltration can be applied to many plant species. Here, we present our protocols and expected results when applying...
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چکیده سیب زمینی یکی از مهم ترین محصولات زراعی در جهان می باشد. ویروس های متعددی این گیاه را تحت تاثیر قرار می دهند و باعث خسارت اقتصادی قابل توجهی می شوند. ویروس پیچیدگی برگ سیب زمینی potato leafroll virus (plrv) عضو تیپ جنس polerovirus و خانواده luteoviridae و ویروس ای سیب زمینی potato virus a (pva) عضو تیپ جنس potyvirus از خانواده potyviridae شایع ترین ویروس های سیب زمینی می باشند که توسط ش...
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ژورنال
عنوان ژورنال: Journal of General Virology
سال: 1978
ISSN: 0022-1317,1465-2099
DOI: 10.1099/0022-1317-38-3-505