Vincent travels to Québec City, Canada and the 11th Aquatic Virus Workshop, where he speaks with Fred Aylward and Jed Furman about the research of their laboratories on the ecology and evolution of aquatic viruses and their microbial communities.
TWiV reveals plankton-infecting relatives of herpesviruses in the sunlit oceans, and a vaccine encoding non-spike T cell antigens that protects animals from severe SARS-CoV-2 infection.
In the first epitope of 2023, TWiV reviews our coverage of virology in 2022, including favorite story arcs, episodes, show titles, and much more.
TWiV reviews eukaryotic viruses recovered from ancient permafrost, a mistake made by scientists on Omicron origins, and close relatives of MERS-CoV from bats that bind ACE2 for entry into cells.
TWiV reviews how a novel technology enabled development of COVID-19 mRNA vaccines, and discovery of a proton gradient and an incomplete TCA cycle in a giant. virus.
TWiV 582: This little virus went to market
- January 12, 2020
- Tagged as: african swine fever virus, capsid, China, coronavirus, cryo-electron micrography, giant virus, Huanan Fish Market, influenza, influenza excess mortality, influenza like illness, influenza vaccine, pig, Swine, three dimensional virus structure, viral, virology, virus, viruses, Wuhan pneumonia, zoonosis
TWiV provides updates on the new coronavirus causing respiratory disease in China, the current influenza season, and the epidemic of African swine fever, including determination of the three-dimensional structure of the virus particle.
TWiV 575: Endless giant virus forms most beautiful
- November 24, 2019
- Tagged as: algal virus, Aureococcus anophagefferans, brown tide, choanoflagellate, Emiliana huxleyi, giant virus, in plaque-MSI, lipidomics, marine carbon cycle, mass spectrometry, metabolic landscape, mimiviridae, mimivirus, NCLDV, plaque assay, rhodopsin photosystem, single-cell genomics, viral, viral evolution, virology, virus, viruses
From the Fourth Symposium on Giant Virus Biology in Germany, Vincent, Rich, and Nels speak with Assaf, Stephen, and Alexandra about their careers and their work on giant viruses that infect ocean hosts: Emiliana huxleyi, Aureococcus anophagefferans, and a choanoflagellate.
The TWiV team discusses Medusavirus, isolated from a hot spring in Japan, and induction of hallmarks of neurodegeneration by recurrent herpes simplex virus 1 infection of mice.
Team TWiV cover the discovery of another giant virus from 30,000 year old Siberian permafrost, and how viral aggregation accelerates the production of new infectious viruses and increases fitness, demonstrating an Allee effect.
The TWiVniks explain how the three-dimensional structure of the giant Cafeteria roenbergensis virus suggests a new mode of assembly, and the apparent elimination of dengue fever in an Australian city by release of mosquitoes harboring Wolbachia.