Stay ConnectedTalking 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.
Copyright: © 2023 Colabra
The herbicide glyphosate has been used for decades, with increased use paralleling the adoption of genetically engineered crops. The compound has a strong safety record and international regulatory consensus stating no unique health risks when used as directed. However, claims of cancer risk have increased in social media and websites, despite only cursory and/or circumstantial evidence of any actual causality. Juries have supported class-action lawsuits with substantial payouts based on cancer claims.
The claims hold no weight if there is no exposure, and anti-glyphosate groups know this. Over the past decade there have been regular reports of finding glyphosate in beer, wine, hair, cereal, crackers and dozens of other products– with the implication that its presence is a cancer risk. However, there are two problems. First, most were performed with methods that could not be used for legitimate detection, and second, levels detected were extremely low, well below any levels that would constitute a health risk.
A recent published peer-reviewed scholarly review by a team from an expert team from Bayer CropSciences compiled all of the claims, peer-reviewed and otherwise, and analyzed their methods. The synthesis is that many reports use methods that may not be extended to the specific analysis, they report insufficient results, or have legitimate detection with low amounts found that do not constitute a health risk.
Here is a link to the review
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# TALKING BIOTECH
Twitter: https://twitter.com/talkingbiotech
Website: https://www.colabra.app/podcasts/talking-biotech/
Instagram: https://www.instagram.com/colabrahq
The Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.
Today’s podcast features two interviews about COVID19. The first is an interview with Florida Commissioner of Agriculture Nikki Fried. Commissioner Fried has been an outspoken critic of the state’s handling of the pandemic, she pulls no punches about the errors in policy, and discusses her efforts and vision for a COVID-free future. In the second half Brady Holmer discusses long COVID. As the pandemic continues unfortunate patterns are emerging with regard to chronic cognitive, pulmonary, cardiac and other effects of the SARS-CoV2 infection. These two interviews will help you evaluate the realistic risks of the pandemic and share important public health information with others.
On Twitter:
Commissioner Nikki Fried : @nikkifried
and Brady Holmer : @bradyholmer
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Talking Biotech is brought to you by Colabra – an R&D platform that brings your lab’s world-changing research together in one shared space. Learn more at https://www.colabra.app/
# TALKING BIOTECH
Twitter: https://twitter.com/talkingbiotech
Website: https://www.colabra.app/podcasts/talking-biotech/
Instagram: https://www.instagram.com/colabrahq
The Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.
Many cancers are much more curable if detected early. However, the current suite of detection methods are slow, expensive and can’t detect a problem until it is advanced. Dr. Steven Quake of the Chan-Zukerberg Biohub is working with a group to perfect the liquid biopsy. Using just a patient’s blood, the test strive to identify cell-free RNA and /or DNA that often is shed into the bloodstream from solid tumors. Detection of such molecules may help diagnosticians identify cellular transformation events before symptoms ever are experienced. The relatively inexpensive and non-invasive test will likely be a central part of every annual physical, as it can detect problems long before they become problematic.
# COLABRA
Talking Biotech is brought to you by Colabra – an R&D platform that brings your lab’s world-changing research together in one shared space. Learn more at https://www.colabra.app/
# TALKING BIOTECH
Twitter: https://twitter.com/talkingbiotech
Website: https://www.colabra.app/podcasts/talking-biotech/
Instagram: https://www.instagram.com/colabrahq
The Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.
Yay for gremlins! Technical difficulties precluded the planned podcast, but that didn’t stop two good interviews from materializing a the last minute. Cameron Siggs is an attorney in south Florida. He came into a conversation in a Whole Foods Market that demonstrated the power of engagement and kind dialogue. In the second half we visit with registered dietitian Leah McGrath about farmers markets, seasonal produce and strange consumer expectations. Two great interviews with excellent information and ways to think about communicating our science.
Follow Leah McGrath on Twitter : @LeahMcGrathRD
The article about farmers markets in the Cook’s Cook
# COLABRA
Talking Biotech is brought to you by Colabra – an R&D platform that brings your lab’s world-changing research together in one shared space. Learn more at https://www.colabra.app/
# TALKING BIOTECH
Twitter: https://twitter.com/talkingbiotech
Website: https://www.colabra.app/podcasts/talking-biotech/
Instagram: https://www.instagram.com/colabrahq
The Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.
The role of Cas9 as an editing/deletion nuclease has been well established, but can it be used to turn genes on? Dr. Yiping Qi of the University of Maryland has developed a system where Cas9’s specificity is used to recruit gene expression activation factors to plant promoters. The approach allows activation of sets of genes associated with disease resistance or other useful plant traits.
# COLABRA
Talking Biotech is brought to you by Colabra – an R&D platform that brings your lab’s world-changing research together in one shared space. Learn more at https://www.colabra.app/
# TALKING BIOTECH
Twitter: https://twitter.com/talkingbiotech
Website: https://www.colabra.app/podcasts/talking-biotech/
Instagram: https://www.instagram.com/colabrahq
The Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.
COVID19 is the spectrum of pathologies caused by the SARS-CoV2 virus. While the pandemic moves well into its second year, the importance of detection in populations cannot be overstated. However, testing methods typically include visiting testing centers, and it is hard to find a test that is both rapid and precise. Dr. Peter Ngyuen is a scientist with the Wyss Institute that has designed wearable sensors to detect specific viruses. We talk about the amazing synthetic biology technology and how it is now being applied to face masks that can detect the presence of the virus in the breath of someone wearing the mask. The rapid detection can help guide behavior as well as provide an early detection to potentially seek medical care to minimize long-term health implications.
# COLABRA
Talking Biotech is brought to you by Colabra – an R&D platform that brings your lab’s world-changing research together in one shared space. Learn more at https://www.colabra.app/
# TALKING BIOTECH
Twitter: https://twitter.com/talkingbiotech
Website: https://www.colabra.app/podcasts/talking-biotech/
Instagram: https://www.instagram.com/colabrahq
The Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.
Cassava is a staple for one in ten people on earth, grown mostly by small famers tending a few acres. One of the challenges is insect-vectored virus Cassava Brown-Streak Virus that destroys the root. Scientists from Africa and the Danforth Center in St. Louis MO, USA have collaborated to create a cassava line that is genetically engineered to suppress the virus. The approach is similar to what was done to save the papaya in Hawaii, essentially using a portion of the virus sequence to shut down viral infection. In this week’s podcast Dr. Douglas Miano, Professor at the University of Nairobi, describes the problem and the solution. as well as how the technology may serve farmers in Kenya and the entire African continent.
KARLO Website
CassavaPlus Website
# COLABRA
Talking Biotech is brought to you by Colabra – an R&D platform that brings your lab’s world-changing research together in one shared space. Learn more at https://www.colabra.app/
# TALKING BIOTECH
Twitter: https://twitter.com/talkingbiotech
Website: https://www.colabra.app/podcasts/talking-biotech/
Instagram: https://www.instagram.com/colabrahq
The Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.
He jet-sets around the planet and writes letters to government officials, brandishing academic and military credentials. He speaks with authority as an affiliate of a land-grant university. His claims rattle audiences and frighten regulators in the Developing World. Dr. Don M. Huber is a Professor Emeritus at Purdue University. Over the last decade he has taken the point to denigrate agricultural biotechnology and its associated chemistries. Many of his fantastical claims are patently false, such as his discovery of a new life form that was thriving on Roundup herbicide and causing disease in humans, animals and plants. When challenged, he attacks his critics, even resorting to false claims to their employers to silence them. Still he circles the globe in a Quixotic attempt to end implementation of useful technology. What is the motivation? Why does it continue? Today’s episode analyzes the claims and outcomes with Rob Wager, retired faculty member of Vancouver Island University in Naniamo, Britsh Columbia. Rob has been a remarkable voice in identifying false information and helping correct it, with expertise in the literature and the personalities that push false information agendas.
Follow Rob Wager on Twitter: @RobertWager1
Link to Huber’s talk at Plant Animal Genome Conference 2019 (from PAG website; I’m on Page 10).
Link to his complaint letter to my employer (available via public records request)
# COLABRA
Talking Biotech is brought to you by Colabra – an R&D platform that brings your lab’s world-changing research together in one shared space. Learn more at https://www.colabra.app/
# TALKING BIOTECH
Twitter: https://twitter.com/talkingbiotech
Website: https://www.colabra.app/podcasts/talking-biotech/
Instagram: https://www.instagram.com/colabrahq
The Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.
The Genetic Literacy Project is a popular science news website. A diverse set of articles and viewpoints are presented, with original articles and news aggregated from the internet. Over the last decade the website as been accused of simply being a “front” for the seed industry, even though there is no such tie to these businesses. Such accusations are levied by websites and NGOs that reject the science presented. A recent expose’ in the Genetic Literacy Project analyzed the organizations and their funding. It turns out that the organizations that criticize the science have intricate direct links to each other, as well as to law firms that have associations with Scientology. The take home message is that the disinformation these groups present is echoed by the other related “disinformation feedback loops” multiple presentations in the media that appear to be independent, but are all part of a connected and intricate scheme to tarnish the perception of actual scientific information, the scientists that produce it, and the outlets that present it.
Jon Entine on Twitter: @JonEntine
Genetic Literacy Project Website
Genetic Literacy Project on Twitter: @GeneticLiteracy
A link to the original story here.
# COLABRA
Talking Biotech is brought to you by Colabra – an R&D platform that brings your lab’s world-changing research together in one shared space. Learn more at https://www.colabra.app/
# TALKING BIOTECH
Twitter: https://twitter.com/talkingbiotech
Website: https://www.colabra.app/podcasts/talking-biotech/
Instagram: https://www.instagram.com/colabrahq
The Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.
Jack Bobo has been studying food, farming and the associated psychology for decades, asking questions about the choices people make around food. His recent book Why Smart People Make Bad Food Choices addresses the psychology of value, risk and food choice.
Follow Jack Bobo on Twitter : @Jack_A_Bobo
Futurity website here.
# COLABRA
Talking Biotech is brought to you by Colabra – an R&D platform that brings your lab’s world-changing research together in one shared space. Learn more at https://www.colabra.app/
# TALKING BIOTECH
Twitter: https://twitter.com/talkingbiotech
Website: https://www.colabra.app/podcasts/talking-biotech/
Instagram: https://www.instagram.com/colabrahq
The Talking Biotech podcast is distinct from Dr. Kevin Folta's teaching and research roles at the University of Florida. The views expressed on the show are those of Dr. Folta and his guests, and do not reflect the opinions of the university or Colabra.
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