It feeds on flesh, it kills but can’t be killed, and it’s coming for your fruits and veggies.

That’s right, I’m talking about Botrytis cinerea, a widespread necrotrophic fungal pathogen that affects over 200 different plant species, including common food crops.

Tune in to learn:

  • What this fungus looks like, how it’s transmitted to plants, and what happens once a plant is infected
  • Plant defenses – how plants use small interfering RNA and extracellular vesicles to disrupt the production of fungal proteins
  • What allows certain plants to grow toward the sun
  • New insight into what might enable this fungus to be so widespread and difficult to kill

PhD candidate at UC Riverside, Claire Whitaker, spends her days studying the relationship between this deadly fungus and its host, using Arabidopsis thaliana as the model plant in the lab. More specifically, she’s looking for certain fungal proteins responsible for the virulence of the fungus. She discusses the mode of transmission and method of attack, the use of fungicides, plant physiology, extracellular vesicles, and much more.

Press play for all the details.

Episode also available on Apple Podcasts: https://apple.co/3bO8R6q

Subscribe, Review, Listen:
Tags
Plant-Pathogen Interactions
Share This Podcast

Latest Podcasts

Diving Into Offshore Aquaculture And Marine Science With Dr. Laura Tiu

Dr. Laura Tiu joins the podcast today to discuss her work as an aquaculture specialist. Dr. Tiu is a Marine Science Extension Agent with the University of Florida Sea Grant where she plays a major role in developing sustainable offshore aquaculture and promoting environmental awareness.  Dr. Tiu communicates aquaculture research to the public, and is serving as a Marine Science…Read More

Inside Profitable, Sustainable Aquaponic and Hydroponic Systems with Horticulturist Daniel Wells

How are fishes and plants grown together in the same environment? How are plants grown without soil? How can both of these horticultural techniques be optimized and made profitable, even in a challenging environment? For the answers to these questions and more, tune in and explore: The main tradeoffs between greenhouses and field-grown crops Different hydroponic systems and how to…Read More

Sitting Down With An Expert In Tree Fruit Horticulture To Discuss Sustainable Orchard Management

In this episode, we are joined by Desmond Layne, an expert in tree fruit horticulture extension. As the Department Head and Professor at Auburn University Horticulture, Desmond is currently fulfilling an administrative position directing research pertaining to sustainable orchard management practices. Fruit orchards contribute much to our overall food production – but how are farmers ensuring that this can continue…Read More

Exploring Sustainable Agriculture: Regenerating Soil Health For Future Generations

In this episode, we connect with Sean M. Smukler, the Principal Investigator of the SAL lab, and Associate Professor and Chair of Agriculture and Environment in Land and Food Systems at the University of British Columbia. Sean joins the podcast today to educate us on soil health and sustainable agriculture. In an “over farming” age, our soil is being threatened….Read More

Fruit Tree Physiology: The Intriguing Discoveries That This Horticulturist Has Made

Joining us today is Rich Marini, a Professor of Horticulture at Pennsylvania State University. Rich has been studying horticulture for decades, and his current research interests are in tree fruit and berry crop physiology and management practices, as well as data analysis and interpretation. Horticulture is a fascinating field that tells us so much about plants and their attributes. Rich…Read More