TWiV travels to Rutgers University to speak with Brad, Kay, Siobain, and Kim about their careers and their work on viruses of plants, fungi, bacteria, diatoms, and coccolithophores. Click arrow to play Download TWiV 562 (77 MB .mp3, 127 min) Subscribe (free): iTunes, Google Podcasts, RSS, email Become a patron of TWiV! Show notes at microbe.tv/twiv
By Gertrud U. Rey Post-transcriptional gene silencing (PTGS) is an RNA regulation pathway in eukaryotes that depends on the presence of double stranded RNA (dsRNA) in the cytoplasm of cells. As stated by Nels Elde in TWiEVO 8, dsRNA in the cytoplasm has an effect synonymous to “blood in the water” for the innate immune …
Anne Simon joins the TWiV team to talk about plant viruses, including plum pox virus that devastates nut and stone fruit trees, and a geminivirus protein that regulates viral DNA synthesis. <span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”></span><span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”></span>&lt;span data-mce-type=”bookmark” style=”display: inline-block; …
The TWiV hosts discuss a plant virus that infects a fungus, and whether you need to work insane hours to succeed in science. <span data-mce-type=”bookmark” class=”mce_SELRES_start”></span><span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”></span> Click arrow to play Download TWiV 469 (66 MB .mp3, 108 min) Subscribe (free): iTunes, RSS, email Become a patron of TWiV! Show notes at microbe.tv/twiv
Chemical modification of RNA by the addition of methyl groups is known to alter gene expression without changing the nucleotide sequence. The addition of a methyl group to adenosine has been found to regulate gene expression of animal viruses, and most recently of plant viruses. The illustration shows a methyl (CH3-) group added to the …
We recorded This Week in Virology #202 at the University of Nebraska in Lincoln, Nebraska on 5 October 2012, as part of the 12th Annual Symposium in Virology. Terence Dermody, Shou-Wei Ding, Grant McFadden and I spoke about our research, and then we recorded TWiV with University of Nebraska virologists James Van Etten, T. Jack …
Behind the scenes: TWiV 202 at the University of Nebraska Read More »
