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Viruses, Volume 12, Issue 4

April 2020 - 125 articles

Cover Story: The SARS-COV2 viral genome encodes at least 29 proteins that act as the basic functional building blocks. Structural knowledge of these proteins and the complexes they form to maintain viral functions provides critical information for understanding molecular mechanisms behind infection, forecasting evolutionary trajectories of the virus, and finding targets for new and repurposed antiviral drugs. Shown here is a modelled 3D map of the SARS-COV2 proteome consisting of the structural proteins (green), non-structural proteins, and their molecular interactions with each other and with the host targets (orange).View this paper
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Articles (125)

  • Review
  • Open Access
6 Citations
4,556 Views
11 Pages

Microtubule Retrograde Motors and Their Role in Retroviral Transport

  • Gianfranco Pietrantoni,
  • Rodrigo Ibarra-Karmy and
  • Gloria Arriagada

24 April 2020

Following entry into the host cell, retroviruses generate a dsDNA copy of their genomes via reverse transcription, and this viral DNA is subsequently integrated into the chromosomal DNA of the host cell. Before integration can occur, however, retrovi...

  • Article
  • Open Access
6 Citations
4,520 Views
15 Pages

Mutation of Hydrophobic Residues in the C-Terminal Domain of the Marburg Virus Matrix Protein VP40 Disrupts Trafficking to the Plasma Membrane

  • Kaveesha J. Wijesinghe,
  • Luke McVeigh,
  • Monica L. Husby,
  • Nisha Bhattarai,
  • Jia Ma,
  • Bernard S. Gerstman,
  • Prem P. Chapagain and
  • Robert V. Stahelin

24 April 2020

Marburg virus (MARV) is a lipid-enveloped negative sense single stranded RNA virus, which can cause a deadly hemorrhagic fever. MARV encodes seven proteins, including VP40 (mVP40), a matrix protein that interacts with the cytoplasmic leaflet of the h...

  • Article
  • Open Access
17 Citations
5,099 Views
9 Pages

23 April 2020

Bacterial fruit blotch (BFB) is an economically important disease in melons and watermelons for which no effective control method is available. Application of phytobacterium-infecting phage has been evaluated as an alternative means of preventing bac...

  • Article
  • Open Access
61 Citations
13,982 Views
25 Pages

23 April 2020

Potato virus Y (PVY) is the most economically important virus infecting cultivated potato (Solanum tuberosum L.). Accurate diagnosis is crucial to regulate the trade of tubers and for the sanitary selection of plant material for propagation. However,...

  • Communication
  • Open Access
6 Citations
4,314 Views
8 Pages

Pantoea agglomerans-Infecting Bacteriophage vB_PagS_AAS21: A Cold-Adapted Virus Representing a Novel Genus within the Family Siphoviridae

  • Monika Šimoliūnienė,
  • Lidija Truncaitė,
  • Emilija Petrauskaitė,
  • Aurelija Zajančkauskaitė,
  • Rolandas Meškys,
  • Martynas Skapas,
  • Algirdas Kaupinis,
  • Mindaugas Valius and
  • Eugenijus Šimoliūnas

23 April 2020

A novel cold-adapted siphovirus, vB_PagS_AAS21 (AAS21), was isolated in Lithuania using Pantoea agglomerans as the host for phage propagation. AAS21 has an isometric head (~85 nm in diameter) and a non-contractile flexible tail (~174 × 10 nm)....

  • Article
  • Open Access
21 Citations
7,455 Views
20 Pages

Fc-Based Recombinant Henipavirus Vaccines Elicit Broad Neutralizing Antibody Responses in Mice

  • Yaohui Li,
  • Ruihua Li,
  • Meirong Wang,
  • Yujiao Liu,
  • Ying Yin,
  • Xiaodong Zai,
  • Xiaohong Song,
  • Yi Chen,
  • Junjie Xu and
  • Wei Chen

23 April 2020

The genus Henipavirus (HNVs) includes two fatal viruses, namely Nipah virus (NiV) and Hendra virus (HeV). Since 1994, NiV and HeV have been endemic to the Asia–Pacific region and responsible for more than 600 cases of infections. Two emerging H...

  • Article
  • Open Access
14 Citations
5,007 Views
18 Pages

23 April 2020

Human endogenous retrovirus (HERV) expression is currently studied for its possible activation by HIV infection. In this context, the HERV-K(HML2) group is the most investigated: it has been proposed that HIV-1 infection can prompt HML2 transcription...

  • Editorial
  • Open Access
22 Citations
6,668 Views
4 Pages

23 April 2020

The whole world is currently facing an unseen enemy, called coronavirus disease 2019 (COVID-19), which is causing a global pandemic. This disease is caused by a novel single-stranded enveloped RNA virus, known as the Severe Acute Respiratory Syndrome...

  • Review
  • Open Access
20 Citations
6,501 Views
17 Pages

22 April 2020

Respiratory syncytial virus infection is responsible for seasonal upper and lower respiratory tract infections worldwide, causing substantial morbidity. Self-inoculation of the virus into the nasopharynx results in epithelial replication and distal s...

  • Review
  • Open Access
11 Citations
7,259 Views
15 Pages

22 April 2020

Potent antibody-mediated neutralization is critical for an organism to combat the vast array of pathogens it will face during its lifetime. Due to the potential genetic diversity of some viruses, such as HIV-1 and influenza, standard neutralizing ant...

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Viruses - ISSN 1999-4915