Titlebook: Viral Transport in Plants; Elisabeth Waigmann,Manfred Heinlein Book 2007 Springer-Verlag Berlin Heidelberg 2007 Biochemie, Pflanzen.Moleku

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,Tobacco Mosaic Virus – a?Model for Macromolecular Cell-to-Cell Spread,apter wesummarize knowledge about mechanistic properties of the movement protein of . and discuss the potential involvement of other viral and cellular components inthe intercellular transport process.

毛細(xì)血管

Tubule-Guided Movement of Plant Viruses,mal pore or at the surface of isolated cells. In this review, we describe the functionalrelevance of the tubules in the transport of viruses, speculative models for this movement mechanism, aswell as the host components that seem to contribute to this type of transport.

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Production and Transport of the Silencing Signal in Transgenic and Virus-Infected Plant Systems,n the race, but only until they reach the tissue around the meristem. There,the silencing mechanism is most capable by efficiently amplifying the silencing signal, bona fide 21-ntsiRNA, leading to the well-known phenomenon of meristem exclusion.

Offstage

1861-1370 cellular communication in plants plays pivotal roles in coordination and control of development and defence responses and involves the trafficking of RNA and protein macromolecules through cytoplasmic cell wall channels termed plasmodesmata. Viruses pirate this existing macromolecular transport path

變量

,An Emerging Model System: , as a?Viral Host Plant, in the abilityof these ecotypes to support systemic infections, and discuss host genes that have been identified througha?variety of approaches that are involved in movement or limit virus spread in ..

令人發(fā)膩

,Virus Transmission—Getting Out and In,ched through the study of virus-vector relationships.However, in the case of non-vector vertical transmission through the seeds, some viruses have evolved specificpatterns to colonize either the gametes or the embryo, thereby connecting viral transport within the plantto that in between plants. More

Factual

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Tubule-Guided Movement of Plant Viruses,ffusion of only small molecules, they can be biochemicallyor structurally modified by virus-encoded movement proteins to enable the passage of either infectious ribonucleoproteincomplexes or entire virus particles. In the latter case, the movement protein forms a?transport tubuleinside the plasmodes