Index Catalog // ScholarsArchive@OSU

Creator:: Wang, Yizhou, Smith, Kristina M., Taylor, John W., Freitag, Michael, and Stajich, Jason E.
Abstract:: Genome defense likely evolved to curtail the spread of transposable elements and invading viruses. A combination of effective defense mechanisms has been shown to limit colonization of the Neurospora crassa genome by transposable elements. A novel DNA transposon named Sly1-1 was discovered in the genome of the most widely used...
Resource Type:: Article

Creator:: Soyer, Jessica L., El Ghalid, Mennat, Glaser, Nicolas, Ollivier, Bénédicte, Linglin, Juliette, Grandaubert, Jonathan, Balesdent, Marie-Hélène, Connolly, Lanelle R., Freitag, Michael, Rouxel, Thierry, and Fudal, Isabelle
Abstract:: Plant pathogens secrete an arsenal of small secreted proteins (SSPs) acting as effectors that modulate host immunity to facilitate infection. SSP-encoding genes are often located in particular genomic environments and show waves of concerted expression at diverse stages of plant infection. To date, little is known about the regulation of...
Resource Type:: Article

Creator:: Bormann, Joerg, Heinze, Cornelia, Blum, Christine, Mentges, Michael, Brockmann, Anke, Alder, Arne, Landt, Svenja Kim, Josephson, Brian, Indenbirken, Daniela, Spohn, Michael, Plitzko, Birte, Loesgen, Sandra, Freitag, Michael, and Schaefer, Wilhelm
Abstract:: Infections of fungi by mycoviruses are often symptomless but sometimes also fatal, as they perturb sporulation, growth, and, if applicable, virulence of the fungal host. Hypovirulence-inducing mycoviruses, therefore, represent a powerful means to defeat fungal epidemics on crop plants. Infection with Fusarium graminearum virus China 9 (FgV-ch9), a double-stranded RNA...
Resource Type:: Article

Creator:: Roquis, David, Lepesant, Julie M. J., Picard, Marion A. L., Freitag, Michael, Parrinello, Hugues, Groth, Marco, Emans, Rémi, Cosseau, Céline, and Grunau, Christoph
Abstract:: Background: Chromatin structure can control gene expression and can define specific transcription states. For example, bivalent methylation of histone H3K4 and H3K27 is linked to poised transcription in vertebrate embryonic stem cells (ESC). It allows them to rapidly engage specific developmental pathways. We reasoned that non-vertebrate metazoans that encounter a...
Resource Type:: Article

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