Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Viral Recombination00:57

Viral Recombination

22.3K
Cells are sometimes infected by more than one virus at once. When two viruses disassemble to expose their genomes for replication in the same cell, similar regions of their genomes can pair together and exchange sequences in a process called recombination. Alternatively, viruses with segmented genomes can swap segments in a process called reassortment.
22.3K
Viral Mutations00:36

Viral Mutations

33.0K
A mutation is a change in the sequence of bases of DNA or RNA in a genome. Some mutations occur during replication of the genome due to errors made by the polymerase enzymes that replicate DNA or RNA. Unlike DNA polymerase, RNA polymerase is prone to errors because it is not capable of “proofreading” its work. Viruses with RNA-based genomes, like HIV, therefore accrue mutations faster than viruses with DNA-based genomes. Because mutation and recombination provide the raw material...
33.0K
Arboviral Encephalitis01:25

Arboviral Encephalitis

59
Arboviral encephalitis refers to brain inflammation caused by arthropod-borne viruses, particularly those transmitted through mosquito vectors. Among these, West Nile virus (WNV), a member of the Flaviviridae family, is a significant public health concern. WNV is an enveloped, positive-sense, single-stranded RNA virus. Human infection typically begins when an infected mosquito introduces the virus into the dermis during feeding. The primary transmission cycle involves birds as amplifying hosts...
59
What are Viruses?00:50

What are Viruses?

109.5K
Overview
109.5K
Viruses with RNA Genomes01:29

Viruses with RNA Genomes

1.5K
RNA viruses are categorized into positive-strand, negative-strand, or double-stranded groups based on their genomic structure and replication mechanisms. This classification dictates how they exploit host cellular machinery for protein synthesis and replication. Some RNA viruses also utilize reverse transcription as part of their life cycle, further diversifying their replication strategies.Positive-Strand RNA VirusesPositive-strand RNA viruses have genomes that function directly as messenger...
1.5K
Hepatitis01:25

Hepatitis

86
Hepatitis is an inflammatory condition of the liver most commonly caused by hepatotropic viruses (A–E), though non-infectious causes such as alcohol and drugs also exist.Hepatitis AHepatitis A virus (HAV) is a non-enveloped RNA virus of the Picornaviridae family. It is primarily transmitted via the fecal-oral route, typically through ingestion of contaminated food or water. After ingestion, HAV enters the bloodstream through the oropharynx or intestinal epithelium and reaches the liver.
86

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Acceptability and Feasibility of Longitudinal Sampling for Sexually Transmitted Enteric Infections in Gay, Bisexual, and Other Men Who Have Sex With Men (GBMSM): Prospective Cohort Pilot Study Conducted in 2022 in South East England.

JMIR public health and surveillance·2026
Same author

Dermcidin has antiviral activity and protects against influenza.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Post-pandemic changes in population immunity have reduced the likelihood of emergence of zoonotic coronaviruses.

Nature communications·2026
Same author

The role of microbial genomics in delivering the UK's national action plan for confronting antimicrobial resistance 2024-29.

The Lancet. Microbe·2026
Same author

The natural history of the emergence of sexually transmissible shigellosis.

Microbial genomics·2026
Same author

Polymerase mutations underlie early adaptation of H5N1 influenza virus to dairy cattle and other mammals.

Nature communications·2026
Same journal

Correction: Bulatov et al. Camelpox Virus in Western Kazakhstan: Assessment of the Role of Local Fauna as Reservoirs of Infection. <i>Viruses</i> 2024, <i>16</i>, 1626.

Viruses·2026
Same journal

Correction: Franco et al. Whole Blood Volume-Based Absolute Quantification of HTLV-1 Proviral Load: A Comparative Method Evaluation Study. <i>Viruses</i> 2026, <i>18</i>, 580.

Viruses·2026
Same journal

Correction: Medkour et al. Adenovirus Infections in African Humans and Wild Non-Human Primates: Great Diversity and Cross-Species Transmission. <i>Viruses</i> 2020, <i>12</i>, 657.

Viruses·2026
Same journal

Burden of Malaria and Dengue Across Global, Asian, and Chinese Populations Based on GBD 2021 Data: A Quantitative Assessment of Importation Risks to China.

Viruses·2026
Same journal

First Report of <i>Orthonairovirus songlingense</i> in <i>Haemaphysalis concinna</i> Ticks from Russia.

Viruses·2026
Same journal

Epidemiological and Virological Characteristics of H9N2 Avian Influenza Virus in Jiangsu Province, China, 2024.

Viruses·2026
See all related articles

Related Experiment Video

Updated: May 1, 2026

Standard Operating Procedure for Lyssavirus Surveillance of the Bat Population in Taiwan
07:55

Standard Operating Procedure for Lyssavirus Surveillance of the Bat Population in Taiwan

Published on: August 27, 2019

7.0K

Poxviruses in bats … so what?

Kate S Baker1, Pablo R Murcia2

  • 1Wellcome Trust Sanger Institute, Hinxton, CB10 1SA, UK. kb14@sanger.ac.uk.

Viruses
|April 8, 2014
PubMed
Summary
This summary is machine-generated.

Poxviruses found in bats represent a novel viral reservoir with zoonotic potential. This review explores their natural history, evolutionary relationships, and implications for understanding cross-species transmission and bat immunology.

More Related Videos

Tissue Collection of Bats for -Omics Analyses and Primary Cell Culture
15:31

Tissue Collection of Bats for -Omics Analyses and Primary Cell Culture

Published on: October 23, 2019

12.0K
Pan-lyssavirus Real Time RT-PCR for Rabies Diagnosis
06:25

Pan-lyssavirus Real Time RT-PCR for Rabies Diagnosis

Published on: July 10, 2019

22.9K

Related Experiment Videos

Last Updated: May 1, 2026

Standard Operating Procedure for Lyssavirus Surveillance of the Bat Population in Taiwan
07:55

Standard Operating Procedure for Lyssavirus Surveillance of the Bat Population in Taiwan

Published on: August 27, 2019

7.0K
Tissue Collection of Bats for -Omics Analyses and Primary Cell Culture
15:31

Tissue Collection of Bats for -Omics Analyses and Primary Cell Culture

Published on: October 23, 2019

12.0K
Pan-lyssavirus Real Time RT-PCR for Rabies Diagnosis
06:25

Pan-lyssavirus Real Time RT-PCR for Rabies Diagnosis

Published on: July 10, 2019

22.9K

Area of Science:

  • Virology
  • Zoonosis Research
  • Bat Ecology

Background:

  • Poxviruses are significant pathogens affecting humans and animals, with cross-species transmission posing severe risks.
  • Bats are known reservoirs for various lethal zoonotic viruses, including rabies, Hendra, Nipah, and SARS.
  • Recent discoveries have identified poxviruses in bats, necessitating further research into their diversity and origins.

Purpose of the Study:

  • To review the natural history of poxviruses in bats.
  • To analyze the evolutionary relationships among bat poxviruses and their context within the Poxviridae family.
  • To assess the zoonotic potential of bat poxviruses and their implications for coevolution, cross-species transmission, and bat virology/immunology.

Main Methods:

  • Literature review of existing studies on bat poxviruses.
  • Phylogenetic analysis to understand viral relationships.
  • Comparative analysis of poxvirus host tropism.

Main Results:

  • Poxviruses have been identified in bats across diverse ecological settings.
  • These viruses exhibit a rich diversity and novel characteristics.
  • Preliminary data suggest potential for cross-species transmission and zoonotic spillover.

Conclusions:

  • Bats harbor a diverse array of poxviruses with significant zoonotic implications.
  • The study of bat poxviruses offers opportunities to investigate viral coevolution and host-pathogen interactions.
  • Further research is crucial for understanding bat virology, immunology, and the risks associated with these novel viruses.