A structural understanding of influenza virus genome replication

Z Zhu, E Fodor, JR Keown - Trends in microbiology, 2023 - cell.com
Influenza virus contains a single-stranded negative-sense RNA genome. Replication of the
genome is carried out by the viral RNA-dependent RNA polymerase in the context of the …

Structural insights into RNA polymerases of negative-sense RNA viruses

AJW Te Velthuis, JM Grimes, E Fodor - Nature Reviews Microbiology, 2021 - nature.com
RNA viruses include many important human and animal pathogens, such as the influenza
viruses, respiratory syncytial virus, Ebola virus, measles virus and rabies virus. The …

An overview of influenza A virus genes, protein functions, and replication cycle highlighting important updates

RP Chauhan, ML Gordon - Virus Genes, 2022 - Springer
The recent research findings on influenza A virus (IAV) genome biology prompted us to
present a comprehensive overview of IAV genes, protein functions, and replication cycle …

[HTML][HTML] A structure-based model for the complete transcription cycle of influenza polymerase

JM Wandzik, T Kouba, M Karuppasamy, A Pflug… - Cell, 2020 - cell.com
Influenza polymerase uses unique mechanisms to synthesize capped and polyadenylated
mRNAs from the genomic viral RNA (vRNA) template, which is packaged inside …

The influenza A virus genome packaging network—complex, flexible and yet unsolved

C Jakob, R Paul-Stansilaus, M Schwemmle… - Nucleic Acids …, 2022 - academic.oup.com
The genome of influenza A virus (IAV) consists of eight unique viral RNA segments. This
genome organization allows genetic reassortment between co-infecting IAV strains …

Structures of H5N1 influenza polymerase with ANP32B reveal mechanisms of genome replication and host adaptation

E Staller, L Carrique, OC Swann, H Fan… - Nature …, 2024 - nature.com
Avian influenza A viruses (IAVs) pose a public health threat, as they are capable of
triggering pandemics by crossing species barriers. Replication of avian IAVs in mammalian …

Structure and function of influenza polymerase

JM Wandzik, T Kouba… - Cold Spring …, 2021 - perspectivesinmedicine.cshlp.org
Influenza polymerase (FluPol) plays a key role in the viral infection cycle by transcribing and
replicating the viral genome. FluPol is a multifunctional, heterotrimeric enzyme with cap …

Negative and ambisense RNA virus ribonucleocapsids: more than protective armor

KR Sabsay, AJW Te Velthuis - Microbiology and Molecular Biology …, 2023 - Am Soc Microbiol
Negative and ambisense RNA viruses are the causative agents of important human
diseases such as influenza, measles, Lassa fever, and Ebola hemorrhagic fever. The viral …

Cryo-EM structure of influenza helical nucleocapsid reveals NP-NP and NP-RNA interactions as a model for the genome encapsidation

F Chenavier, LF Estrozi, JM Teulon, E Zarkadas… - Science …, 2023 - science.org
Influenza virus genome encapsidation is essential for the formation of a helical viral
ribonucleoprotein (vRNP) complex composed of nucleoproteins (NP), the trimeric …

Inferring protein function in an emerging virus: detection of the nucleoprotein in tilapia lake virus

R Abu Rass, T Kustin, R Zamostiano… - Journal of …, 2022 - Am Soc Microbiol
Emerging viruses impose global threats to animal and human populations and may bear
novel genes with limited homology to known sequences, necessitating the development of …