Show Notes
In today’s episode, we begin to explore the tremendous opportunities that are emerging as a result of gene editing. This ability to apply cutting-edge technology to crops is distinctly different from transgenic or GMO approaches, and its impact could be even greater on the future of food and agriculture.
It shouldn’t seem far-fetched that breakthroughs in genetics can really impact things on the farm, because we’ve seen it before. Both the scientist on today’s episode, Dr. Dave Bubeck, and the farmer, Heather Hampton Knodle, remember clearly what things were like when transgenic crops hit the market.
Dr. Dave Bubeck is a research director at Corteva Agriscience, and has been working for seed companies for over 33 years. He works in the seed product development group and spends a lot of his time with the seed commercialization team.
“ That's the real advantage of genome editing is that we'll get to a speed of product development that is far beyond what we could do with conventional breeding.” - Dave Bubeck, Ph.D.
Heather Hampton Knodle is a fourth generation farmer in south central Illinois. Like others carrying on a legacy of farming, she has seen first hand the impact some biotechnology can have on the industry.
”There's just kind of this implicit trust that some scientist somewhere is going to be working on this. I think many people have taken for granted the type of seed and genetic technology that we've been able to tap into.” - Heather Hampton Knodle
Some Takeaways from this episode include: We really are on the cusp of some incredible breakthroughs that could come from these gene editing tools. Advancements that have taken years if not decades through traditional breeding can be sped up dramatically for the benefit of producers and consumers. Gene editing is not just GMO 2.0 - there is a lot of nuance that makes gene editing a game changer beyond what GMOs have been able to do. Every one in the industry has a role to play in agriscience innovation. The farmer and the scientist have to trust each other that each is specializing and advancing their field for all of our benefits.
Agriscience Explained is a podcast brought to you by Corteva Agriscience. Host Tim Hammerich visits with both scientists and farmers about how agricultural innovations are discovered, developed and deployed on the farm.
More from Agriscience Explained
Please send us your feedback on the podcast: [email protected] In this episode, we look back on the past 100 years, and highlight what will carry over into this next chapter in the company’s history. Corteva Agriscience chief technology and digital officer Sam Eathington and some really special guests discuss the past, present and future of agriscience innovation.
Dr. Carla Yerkes joins us to help us tell the story of Rinskor and explain the process of herbicide innovation and the persistence and creativity it takes to develop new solutions for farmers. Yerkes is a research biologist at Corteva Agriscience and has a Ph.D. in herbicide physiology. She has spent about half of her 30 year career in herbicide discovery research and the other half in herbicide trait discovery.
What is happening in agriscience today that we will be talking about 100 years from now? While it’s impossible to answer that question with certainty, there is a technology that has the potential to impact our industry in the next century as much or even more than hybridization changed the game over the past century. That technology is genome editing. The promise of this technology is very real and today you’re going to hear firsthand accounts of what changed in 2012 and 2013 to make all of this possible, what did it look like to test the technology in plant breeding, and what does the strategy look like to turn this science into better solutions.
In today’s episode, we’re following a molecule around the world, from being discovered in Japan to being developed in the United States to becoming a solution for farmers in the United Kingdom. Joining us is one of those farmers in the UK, Julian Gibbons. Julian has seen a variety of fungicide solutions come and go for important wheat diseases like Septoria tritici, or speckled leaf blotch. He’s really excited about the potential for a relatively newly registered product derived from a natural compound called Inatreq Active™. And the story of the need for Inatreq and the road to getting this product to farmers is the focus of today’s episode.
We celebrate the 100th year anniversary of Pioneer Seeds, and take a look back at the history of hybridization. The process may seem simple: to take two varieties or even species and cross them together to create more desirable offspring. But the concept of controlled hybridization, intentionally transferring pollen from a chosen male parent to a chosen female parent, is relatively new in the history of agriculture. But it has been nothing short of revolutionary.