Talking Biotech with Dr. Kevin Folta

Talking Biotech with Dr. Kevin Folta

Talking Biotech is a weekly podcast that uncovers the stories, ideas and research of people at the frontier of biology and engineering. Each episode explores how science and technology will transform agriculture, protect the environment, and feed 10 billion people by 2050. Interviews are led by Dr. Kevin Folta, a professor of molecular biology and genomics.

Episodes

December 19, 2025 64 mins

This episode originally aired on December 18, 2021.  Cindy Graham was diagnosed with glioblastoma in her late 40s. She fought the disease, and ultimately donated her tissues to research to study the nature of glioblastoma and identify potential vulnerabilities that could underlie a cure. This episode first features Dr. Shiela Singh, glioblastoma expert who has performed analysis of Cindy's cells in search of a cure.  The s...

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In today's throwback to 2022, Dr. Avindra Nath of the NIH reviews research efforts in proteins expressed from human endogenous retroviruses. It is a fascinating discussion of how genome relics may be contributing to insidious human disease. 

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This throwback episode to 2018 is an interview with plant breeding pioneer Dr. Maxine Thompson. 

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In this episode of the Talking Biotech podcast, Dr. Kevin Folta and Dr. Zack Abbott discuss the critical role of dietary fiber in human health, the alarming statistics regarding fiber deficiency in the population, and the innovative solutions being developed by Zbiotics to address this issue. They delve into the science behind genetically engineered probiotics that can convert sugars into fiber, enhancing gut health and mi...

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This cross-platform podcast is shared on Science Facts and Fallacies as well as Talking Biotech.  Cameron English, Dr. Liza Lockwood and Dr. Kevin Folta discuss the comments made during a rant on the Science Facts and Fallacies podcast concerning the rigor of peer review and alledged lack of self policing in academic publishing.  They discuss several papers in the recent public eye, with an emphasis on the process, the med...

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In this episode of the Talking Biotech podcast, Dr. Jonathan Howard discusses his experiences during the COVID-19 pandemic, the rise of disinformation, and the anti-vaccine movement. He reflects on his role as a physician at Bellevue Hospital, the impact of misinformation on public health, and the key players who have influenced the narrative surrounding vaccines and COVID-19. Dr. Howard emphasizes the need for the medical...

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Summary

In this episode of the Talking Biotech Podcast, Dr. Matthew Disney discusses the potential of RNA as a therapeutic target, exploring its historical context, pathogenic roles in diseases, and the challenges and innovations in drug design. The conversation delves into specific diseases like myotonic dystrophy, ALS, and various cancers, highlighting the advantages of small molecules in treatment and the future directio...

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In this episode of the Talking Biotech podcast, Dr. Max Scott discusses the significant threat posed by screw worms, a parasitic insect that lays eggs in live animals, leading to severe economic and health impacts on livestock. The conversation covers the historical eradication efforts using the sterile insect technique, the current resurgence of screw worms in North America, and the innovative biotechnology approaches bei...

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In this episode of the Talking Biotech podcast, Dr. Jackie Douglas discusses the emerging field of neoantigens and their significance in cancer immunotherapy. Neoantigens, which are unique to cancer cells, offer a promising target for personalized immunotherapies. The conversation covers the formation of neoantigens, the role of HLA alleles in their presentation, recent advances in research, and various therapeutic strateg...

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September 13, 2025 42 mins

In this episode of the Talking Biotech podcast, Dr. Kevin Folta interviews Derek Small, co-founder and CEO of Syndeoo, focusing on the increasing prevalence of neurological disorders and the challenges in developing effective therapies. They discuss the importance of synaptic function in mental health and neurodegenerative diseases, the innovative Boost platform for drug development, and the potential of event-driven pharm...

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Listener Request!  The YouTube channel Veritasium has been recognized by scientists and the public as a great source for scientific information. So what happened in the recent episode?  The episode originally entitled "Exposing the Monsanto Conspiracy" attempts to link the historic horrors of Agent Orange and contaminated herbicides with current claims against the herbicide glyphosate. To build the story this science chann...

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Anti-vaccination activists, including the US Health and Human Services Secretary, decry the risk of vaccination. In two recently developed vaccines the emerging story is that there is risk in not being vaccinated.  Analysis of large data sets shows that over the last 20 years, those vaccinated with the HPV vaccine have a lower incidence of cervical, penile and anal cancers, as they should.  But they also show lower inciden...

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In this episode of the Talking Biotech podcast, Dr. Andrey Zarur, CEO of Greenlight Biosciences, discusses the innovative applications of RNA technology in agriculture. The conversation covers the challenges of food security, the role of RNA in pest control, and the regulatory advantages of RNA-based products. Dr. Zarur highlights the efficacy and safety of RNA insecticides, fungicides, and herbicides, as well as the compa...

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Summary

In this episode of the Talking Biotech podcast, Dr. Kevin Folta interviews Dr. Robert Tarone, a retired scientist with extensive experience in cancer statistics and experimental design. They discuss the controversial IARC monograph that classified glyphosate as a probable human carcinogen, the flaws in the evaluation process, and the implications of this classification on legal actions against glyphosate manufacture...

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In this episode of the Talking Biotech podcast, Kevin Folta and Dr. David Zaruk discuss the complexities surrounding glyphosate, particularly in light of the IARC Monograph 112 published a decade ago. They explore the implications of the reclassification of glyphosate as a probable carcinogen, the ensuing litigation, influence and corruption, and the ethical concerns regarding scientific integrity. The conversation delves ...

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This conversation explores the domestication of pigs, highlighting their importance in human society, the historical evidence of their domestication, and innovative research methods used to study their relationship with humans. Dr. Jiajing Wang from Dartmouth College discusses the significance of dental calculus in elucidaing pig diets and behaviors, as well as the complex interactions between humans and pigs throughout hi...

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In this episode of the Talking Biotech podcast, Dr. Kevin Folta speaks with Dr. Pascal Geldsetzer about the relationship between the shingles vaccine and dementia. They discuss the prevalence of shingles, the current vaccination rates, and the potential implications of shingles vaccination on cognitive decline. The data come from a clever analysis of public health data that revealed this surprising result. Dr. Geldsetzer s...

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Summary

In this episode of the Talking Biotech Podcast, Kevin Folta speaks with Maria Rodtersman, a Ph.D. candidate at UC Davis, about her research on developing wheat to reduce gluten content, specifically targeting immunogenic proteins that trigger celiac disease. They discuss the significance of wheat as a staple crop, the differences between celiac disease and gluten sensitivity, and the use of radiation-induced mutatio...

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The elucidation of DNA's structure led to questions about how it was replicated. Today's Talking Biotech Podcast commemorates the landmark experiments by Dr. Franklin Stahl, who died recently at the age of 95. The experiments have beed described as amont the most elegant in the history of biology, and used a simple test to determine the physical nature of DNA replication. This is a must-know story for the molecular biologi...

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In this episode of the Talking Biotech Podcast, Dr. Kevin Folta discusses the challenges of misinformation in food science with Dr. Cami Ryan and registered dietitian Connie Diekman. They explore the role of social media and traditional media in spreading misinformation, the difficulties scientists face in communicating effectively, and the importance of peer review and other information-honing strategies to reinforce legi...

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