![]() Este microscopio se basa en la existencia de una diferencia de fases entre las distintas ondas de luz que pasan a través de la muestra para generar la imagen de la observación. Thus, within viral particles, inhibition of the transcriptional activity is a result of the binding of 2',3'-dialdehyde-nucleotide analogs to the RdRp, VP1. El microscopio de contraste de fases es un tipo de microscopio que permite observar muestras vivas sin necesidad de usar técnicas de tinción. The protein involved in this process was identified as viral VP1, since: (a) after incubation of IPNV with 2',3'-dialdehyde-UTP, labeled VP1 protein was identified and (b) VP1 was unable to bind GTP when particles were preincubated with 2',3'-dialdehyde-ATP. Our results showed that dialdehyde-nucleotide analogs completely abrogated IPNV in vitro RNA synthesis. microscópio óptico FS4000 de comparação de fluorescência com contraste de fase Ampliação : 1. Contraste de fase: Permite obtener como resultado una imagen de. To test the RdRp, dialdehyde-nucleotide analogs were used to covalently inhibit the polymerase-associated activity. Os microscópios Leica DM2000 podem ser configurados com uma variedade de elementos óticos e técnicas de contraste para atender aos requisitos específicos de aplicações exigentes. El microscopio Electrnico de Transmisin (TEM, Transmision Electron Microscope) es un. Here, we assayed partially purified IPNV in an in vitro RNA synthesis system. ![]() ![]() The structural protein VP1 has been postulated as the RNA-dependent RNA polymerase (RdRp), but its transcriptional activity has not been unequivocally identified from viral particles. Infectious pancreatic necrosis virus (IPNV) is a bi-segmented, dsRNA virus of the Birnaviridae family.
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