Articles with "genomic rna" as a keyword



Photo from wikipedia

Genomic RNA Binding Promotes Retroviral Gag Protein Interactions in an Assembly-Competent Conformation Leading to Selective Genome Packaging

Sign Up to like & get
recommendations!
Published in 2017 at "Biophysical Journal"

DOI: 10.1016/j.bpj.2016.11.1699

Abstract: In HIV-1 infected cells, full-length viral genomic RNA (gRNA) is selectively packaged by the HIV-1 Gag protein despite a vast excess of spliced viral and host RNAs. The mechanism of this selective packaging is incompletely… read more here.

Keywords: psi rna; gag; rna; genomic rna ... See more keywords
Photo from wikipedia

Sub-genomic RNA Expression in SARS-CoV-2 B.1.411 and B.1.1.7 Infections in Sri Lanka

Sign Up to like & get
recommendations!
Published in 2022 at "International Journal of Infectious Diseases"

DOI: 10.1016/j.ijid.2021.12.058

Abstract: Purpose As experienced by many countries, Sri Lanka is currently experiencing a large COVID-19 outbreak, with over 90 cases/one million population. The previous outbreak, which was due to the B.1.411 virus (Sri Lankan lineage) resulted… read more here.

Keywords: expression; sars cov; genomic rna; lineage ... See more keywords
Photo from wikipedia

An efficient and high fidelity method for amplification, cloning and sequencing of complete tospovirus genomic RNA segments.

Sign Up to like & get
recommendations!
Published in 2017 at "Journal of virological methods"

DOI: 10.1016/j.jviromet.2016.12.018

Abstract: Tospoviruses (genus Tospovirus, family Bunyaviridae) are responsible for major losses in an extensive range of crops worldwide. New species of these single-stranded, ambisense RNA viruses regularly emerge and have been shown to maintain heterogeneous populations… read more here.

Keywords: tospovirus; genomic rna; rna; genome segments ... See more keywords
Photo from wikipedia

Compositional complementarity between genomic RNA and coat proteins in positive-sense single-stranded RNA viruses

Sign Up to like & get
recommendations!
Published in 2022 at "Nucleic Acids Research"

DOI: 10.1093/nar/gkac202

Abstract: Abstract During packaging in positive-sense single-stranded RNA (+ssRNA) viruses, coat proteins (CPs) interact directly with multiple regions in genomic RNA (gRNA), but the underlying physicochemical principles remain unclear. Here we analyze the high-resolution cryo-EM structure… read more here.

Keywords: single stranded; coat proteins; genomic rna; stranded rna ... See more keywords
Photo from wikipedia

HIV-1 integrase binding to genomic RNA 5′-UTR induces local structural changes in vitro and in virio

Sign Up to like & get
recommendations!
Published in 2021 at "Retrovirology"

DOI: 10.1186/s12977-021-00582-0

Abstract: Background During HIV-1 maturation, Gag and Gag-Pol polyproteins are proteolytically cleaved and the capsid protein polymerizes to form the honeycomb capsid lattice. HIV-1 integrase (IN) binds the viral genomic RNA (gRNA) and impairment of IN-gRNA… read more here.

Keywords: structural changes; hiv; genomic rna; local structural ... See more keywords
Photo by matnapo from unsplash

Complete Genomic RNA Sequence of Tuberose Mild Mosaic Virus and Tuberose Mild Mottle Virus Acquired by High-Throughput Sequencing

Sign Up to like & get
recommendations!
Published in 2022 at "Pathogens"

DOI: 10.3390/pathogens11080861

Abstract: Tuberose (Polianthes tuberosa) is an ornamental flowering crop of the Amaryllidaceae family. Tuberose mild mosaic virus (TuMMV) and tuberose mild mottle virus (TuMMoV), members of the genus Potyvirus, are ubiquitously distributed in most tuberose growing… read more here.

Keywords: genomic rna; tummov; tuberose mild; complete genomic ... See more keywords
Photo by matnapo from unsplash

Hepatitis C Viral Replication Complex

Sign Up to like & get
recommendations!
Published in 2021 at "Viruses"

DOI: 10.3390/v13030520

Abstract: The life cycle of the hepatitis C virus (HCV) can be divided into several stages, including viral entry, protein translation, RNA replication, viral assembly, and release. HCV genomic RNA replication occurs in the replication organelles… read more here.

Keywords: rna replication; hcv genomic; genomic rna; replication complex ... See more keywords
Photo from wikipedia

Visualizing Rous Sarcoma Virus Genomic RNA Dimerization in the Nucleus, Cytoplasm, and at the Plasma Membrane

Sign Up to like & get
recommendations!
Published in 2021 at "Viruses"

DOI: 10.3390/v13050903

Abstract: Retroviruses are unique in that they package their RNA genomes as non-covalently linked dimers. Failure to dimerize their genomes results in decreased infectivity and reduced packaging of genomic RNA into virus particles. Two models of… read more here.

Keywords: genomic rna; rna dimerization; rna; virus ... See more keywords
Photo from wikipedia

Human Retrovirus Genomic RNA Packaging

Sign Up to like & get
recommendations!
Published in 2022 at "Viruses"

DOI: 10.3390/v14051094

Abstract: Two non-covalently linked copies of the retrovirus genome are specifically recruited to the site of virus particle assembly and packaged into released particles. Retroviral RNA packaging requires RNA export of the unspliced genomic RNA from… read more here.

Keywords: genomic rna; human retrovirus; rna; retrovirus genomic ... See more keywords
Photo from wikipedia

Inhibition of Cell-Free Translation and Replication of Tobacco Mosaic Virus RNA by Exogenously Added 5′-Proximal Fragments of the Genomic RNA

Sign Up to like & get
recommendations!
Published in 2022 at "Viruses"

DOI: 10.3390/v14091962

Abstract: Replication proteins of tobacco mosaic virus (TMV), a positive-sense RNA virus, co-translationally bind to a 5′-proximal ~70-nucleotide (nt) region of the genomic RNA, referred to as the nuclease-resistant (NR) region for replication template selection. Therefore,… read more here.

Keywords: genomic rna; replication; rna; mosaic virus ... See more keywords
Photo from wikipedia

Host-Dependent Modifications of Packaged Alphavirus Genomic RNA Influence Virus Replication in Mammalian Cells

Sign Up to like & get
recommendations!
Published in 2022 at "Viruses"

DOI: 10.3390/v14122606

Abstract: Alphaviruses must interact efficiently with two distinct host environments in order to replicate and transmit between vertebrate and mosquito hosts. Some host-origin-dependent differences in virus particle composition that appear to facilitate the transmission cycle are… read more here.

Keywords: genomic rna; replication; rna; host dependent ... See more keywords