Progress and Applications of Reverse Genetics in Virology

A special issue of Viruses (ISSN 1999-4915). This special issue belongs to the section "General Virology".

Deadline for manuscript submissions: 15 June 2024 | Viewed by 1595

Special Issue Editor


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Guest Editor
Institute of Infectious Diseases, Shenzhen Bay Laboratory, Shenzhen, China
Interests: investigating the genetic evolution of important human pathogenic viruses; the pathogenesis of severe viral diseases and the molecular mechanisms of viral infection and transmission; developing novel viral tools and antiviral strategies

Special Issue Information

Dear Colleagues,

Reverse genetics, diverging from traditional forward genetics, has reshaped our understanding of genotype–phenotype relationships. By directly altering genetic sequences to achieve a desired phenotype, it surpasses the standard approach based on genetic variance. Modern molecular techniques and genome sequencing have expanded the reach and applicability of reverse genetics.

Viruses, due to their simplified genomic structures, serve as prime subjects for reverse genetics. Their readily modifiable genomes have led to significant advancements in viral biology, unearthing gene functions, optimizing microbiological resources, reviving rare viral strains, and aiding in vaccine development.

For this Special Issue, "Progress and Applications of Reverse Genetics in Virology", we invite the submission of original research and review articles focused on new technologies and novel approaches for the implications of reverse genetics, including (but not limited to) dsDNA virus, ssDNA virus, dsRNA virus, +ssRNA virus, -ssRNA virus, Ambisense RNA virus, etc.

Dr. Yang Liu
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Viruses is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • reverse genetics
  • virus infectious clone
  • virus rescue
  • modified cell line for viral amplification
  • viral vector tools
  • reporter viruses
  • trans-complementary system
  • pseudovirus
  • chimeric virus
  • virus replicon
  • virus minigenome system
  • replication-deficient viruses
  • viral genetic evolution

Published Papers (1 paper)

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Review

16 pages, 774 KiB  
Review
The Role of Noncoding RNA in the Transmission and Pathogenicity of Flaviviruses
by Xianwen Zhang, Yuhan Li, Yingyi Cao, Ying Wu and Gong Cheng
Viruses 2024, 16(2), 242; https://doi.org/10.3390/v16020242 - 02 Feb 2024
Viewed by 1349
Abstract
Noncoding RNAs (ncRNAs) constitute a class of RNA molecules that lack protein-coding capacity. ncRNAs frequently modulate gene expression through specific interactions with target proteins or messenger RNAs, thereby playing integral roles in a wide array of cellular processes. The Flavivirus genus comprises several [...] Read more.
Noncoding RNAs (ncRNAs) constitute a class of RNA molecules that lack protein-coding capacity. ncRNAs frequently modulate gene expression through specific interactions with target proteins or messenger RNAs, thereby playing integral roles in a wide array of cellular processes. The Flavivirus genus comprises several significant members, such as dengue virus (DENV), Zika virus (ZIKV), and yellow fever virus (YFV), which have caused global outbreaks, resulting in high morbidity and mortality in human populations. The life cycle of arthropod-borne flaviviruses encompasses their transmission between hematophagous insect vectors and mammalian hosts. During this process, a complex three-way interplay occurs among the pathogen, vector, and host, with ncRNAs exerting a critical regulatory influence. ncRNAs not only constitute a crucial regulatory mechanism that has emerged from the coevolution of viruses and their hosts but also hold potential as antiviral targets for controlling flavivirus epidemics. This review introduces the biogenesis of flavivirus-derived ncRNAs and summarizes the regulatory roles of ncRNAs in viral replication, vector-mediated viral transmission, antiviral innate immunity, and viral pathogenicity. A profound comprehension of the interplay between ncRNAs and flaviviruses will help formulate efficacious prophylactic and therapeutic strategies against flavivirus-related diseases. Full article
(This article belongs to the Special Issue Progress and Applications of Reverse Genetics in Virology)
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