[HTML][HTML] Are viruses alive? The replicator paradigm sheds decisive light on an old but misguided question

EV Koonin, P Starokadomskyy - Studies in history and philosophy of …, 2016 - Elsevier
The question whether or not “viruses are alive” has caused considerable debate over many
years. Yet, the question is effectively without substance because the answer depends …

Yellow fever virus capsid protein is a potent suppressor of RNA silencing that binds double-stranded RNA

GH Samuel, MR Wiley, A Badawi… - Proceedings of the …, 2016 - National Acad Sciences
Mosquito-borne flaviviruses, including yellow fever virus (YFV), Zika virus (ZIKV), and West
Nile virus (WNV), profoundly affect human health. The successful transmission of these …

Inactivation of the type I interferon pathway reveals long double‐stranded RNA‐mediated RNA interference in mammalian cells

PV Maillard, AG Van der Veen… - The EMBO …, 2016 - embopress.org
RNA interference (RNA i) elicited by long double‐stranded (ds) or base‐paired viral RNA
constitutes the major mechanism of antiviral defence in plants and invertebrates. In contrast …

The evolving world of small RNAs from RNA viruses

ML Li, KF Weng, SR Shih… - Wiley Interdisciplinary …, 2016 - Wiley Online Library
RNA virus infection in plants and invertebrates can produce virus‐derived small RNAs.
These RNAs share features with host endogenous small interfering RNAs (siRNAs). They …

[HTML][HTML] A tale of two RNAs during viral infection: how viruses antagonize mRNAs and small non-coding RNAs in the host cell

KM Herbert, A Nag - Viruses, 2016 - mdpi.com
Viral infection initiates an array of changes in host gene expression. Many viruses dampen
host protein expression and attempt to evade the host anti-viral defense machinery. Host …

Tilting the balance between RNA interference and replication eradicates Leishmania RNA virus 1 and mitigates the inflammatory response

EA Brettmann, JS Shaik, H Zangger… - Proceedings of the …, 2016 - National Acad Sciences
Many Leishmania (Viannia) parasites harbor the double-stranded RNA virus Leishmania
RNA virus 1 (LRV1), which has been associated with increased disease severity in animal …

Two amino acids near the N‐terminus of Cucumber mosaic virus 2b play critical roles in the suppression of RNA silencing and viral infectivity

K Dong, Y Wang, Z Zhang, LX Chai… - Molecular plant …, 2016 - Wiley Online Library
Cucumber mosaic virus (CMV) 2b suppresses RNA silencing primarily through the binding
of double‐stranded RNA (dsRNA) of varying sizes. However, the biologically active form of …

Characterization and function of Tomato yellow leaf curl virus-derived small RNAs generated in tolerant and susceptible tomato varieties

BAI Miao, G YANG, W CHEN, R LIN, L Jian… - Journal of integrative …, 2016 - Elsevier
Virus-tolerant plant, which allows the accumulation of virus and then generates virus-derived
small RNAs (vsRNAs), is a valuable material to reveal the antiviral efficiency of vsRNAs …

Critical regions and residues for self-interaction of grapevine leafroll-associated virus 2 protein p24

Q Liu, R Guo, M Li, M Feng, X Wang, Q Wang, Y Cheng - Virus research, 2016 - Elsevier
Abstract The 24-kDa protein (p24) encoded by grapevine leafroll-associated virus 2 (GLRaV-
2) is an RNA-silencing suppressor. In this work, a yeast two-hybrid system (YTHS) and …

[HTML][HTML] Helper component-proteinase and coat protein are involved in the molecular processes of potato virus A translation and replication

A Lõhmus - 2016 - helda.helsinki.fi
Potato virus A (PVA), a positive-strand RNA ([+] RNA) virus, belongs to the genus Potyvirus,
which is the largest RNA virus group in plants. Like all (+) RNA viruses of eukaryotes …