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Disease Dirt

Disease Dirt

Savana Lipps

Welcome to Disease Dirt- the podcast that digs deep into the wonderful world of plant pathology.

4 - Episode 4: Wheat Stem Rust
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  • 4 - Episode 4: Wheat Stem Rust

    What is a disease cycle? What makes wheat stem rust such a complicated, invincible disease? Tune in to this episode of Disease Dirt to find out. Sources: https://www.apsnet.org/edcenter/intropp/lessons/fungi/Basidiomycetes/Pages/StemRust.aspx http://www.apsnet.org/publications/apsnetfeatures/Pages/Barberry.aspx

    Wed, 19 Dec 2018 - 08min
  • 3 - Episode 3: An Evolutionary Arms Race

    How does the pathogen conquer the host or vice versa? In this episode, I discuss the idea of the evolutionary arms race between plant and pathogen. Listen here to learn about principal ideas in plant pathology such as the zig zag model, and the gene for gene model. Source: https://www.apsnet.org/about/history/pioneeringplantpathologists/Pages/FlorHaroldHenry.aspx

    Thu, 11 Oct 2018 - 06min
  • 2 - Episode 2: The Disease Triangle

    How do host, pathogen, and environment come together to cause disease? Listen here to learn about the central dogma of plant pathology- the disease triangle. Source: Koch's Postulates: http://www.life.umd.edu/classroom/bsci424/BSCI223WebSiteFiles/KochsPostulates.htm

    Tue, 28 Aug 2018 - 08min
  • 1 - Episode 1: An Introduction to Plant Pathology

    What is plant pathology? What do plant pathologists do? How do plant pathogens affect society? Let's learn about the wonderful world of plant pathology on the first episode of Disease Dirt! Sources: Irish Immigration Statistics: https://www.loc.gov/teachers/classroommaterials/presentationsandactivities/presentations/immigration/irish2.html Irish Ancestry: https://www.census.gov/newsroom/facts-for-features/2017/cb17-ff05.html Dutch Elm Disease: https://www.forestresearch.gov.uk/tools-and-resources/pest-and-disease-resources/dutch-elm-disease/dutch-elm-disease-history-of-the-disease/ Tulip Breaking Virus: https://apsjournals.apsnet.org/doi/pdf/10.1094/PDIS.2000.84.10.1052

    Tue, 28 Aug 2018 - 08min