https://www.socictopen.socict.org/files/original/1e0dea5eb86760dc1acfea8601078805.pdf cbaf87660acbc4eaf492756cc00ccb00 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource The Porcine Deltacoronavirus Replication Organelle Comprises Double-Membrane Vesicles and Zippered Endoplasmic Reticulum with Double-Membrane Spherules Creator An entity primarily responsible for making the resource Nicole Doyle, Philippa C. Hawes, Jennifer Simpson, Lorin H. Adams, Helena J. Maier Description An account of the resource Porcine deltacoronavirus (PDCoV) was first identified in Hong Kong in 2012 from samples taken from pigs in 2009. PDCoV was subsequently identified in the USA in 2014 in pigs with a history of severe diarrhea. The virus has now been detected in pigs in several countries around the world. Following the development of tissue culture adapted strains of PDCoV, it is now possible to address questions regarding virus−host cell interactions for this genera of coronavirus. Here, we presented a detailed study of PDCoV-induced replication organelles. All positive-strand RNA viruses induce the rearrangement of cellular membranes during virus replication to support viral RNA synthesis, forming the replication organelle. Replication organelles for the Alpha-, Beta-, and Gammacoronavirus genera have been characterized. All coronavirus genera induced the formation of double-membrane vesicles (DMVs). In addition, Alpha- and Betacoronaviruses induce the formation of convoluted membranes, while Gammacoronaviruses induce the formation of zippered endoplasmic reticulum (ER) with tethered double-membrane spherules. However, the structures induced by Deltacoronaviruses, particularly the presence of convoluted membranes or double-membrane spherules, are unknown. Initially, the dynamics of PDCoV strain OH-FD22 replication were assessed with the onset of viral RNA synthesis, protein synthesis, and progeny particle release determined. Subsequently, virus-induced membrane rearrangements were identified in infected cells by electron microscopy. As has been observed for all other coronaviruses studied to date, PDCoV replication was found to induce the formation of double-membrane vesicles. Significantly, however, PDCoV replication was also found to induce the formation of regions of zippered endoplasmic reticulum, small associated tethered vesicles, and double-membrane spherules. These structures strongly resemble the replication organelle induced by avian Gammacoronavirus infectious bronchitis virus. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource porcine deltacoronavirus, coronavirus, replication organelle, double membrane vesicle, DMV, zippered ER, spherule, double-membrane spherule Identifier An unambiguous reference to the resource within a given context DOI: 10.3390/v11111030 Source A related resource from which the described resource is derived Viruses Publisher An entity responsible for making the resource available MDPI AG Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Microbiology Language A language of the resource EN