Jean Ristaino's Lab NC State

Jean Ristaino's Lab NC State

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I retired from NC State December 31, 2025. I continue to serve on advisory boards and do agricultural consulting projects A major focus of research in my lab is to understand the epidemiology and population genetics of Oomycete plant pathogens in the genus Phytophthora. Phytophthora infestans caused the Irish potato famine in the 1840’s and is a reemerging threat to global food security. We study

BBC Audio | The Food Programme | Potatoes with Poppy O'Toole 09/06/2025

I was interviewed by Poppy O Toole a British chef and cookbook author dubbed ‘The Potato Queen’ on the BBC Food Programme this summer. She interviewed an Andean borne London chef, a potato grower, a plant breeder from the International Potato Center (CIP) and me. I talked about late blight research and ideas for future work. My interview starts at 24.10 minutes.

BBC Audio | The Food Programme | Potatoes with Poppy O'Toole Chef and queen of potatoes Poppy O'Toole explores the world of her favourite ingredient.

Photos from Jean Ristaino's Lab NC State's post 03/27/2025

Enjoyed a lab lunch today to celebrate the successful PhD defenses of Amanda Mainello-Land and Inga Meadows. I gave everyone a copy of my book ‘Pioneering Women in Plant Pathology’. They surprised me with a beautiful canvas print of potato late blight done by Australian botanical illustrator Margaret Senior. Thank you so much. It will hang in a place of honor in my home

Women Making History in Ag: Dr. Jean Ristaino on Plant Health and Genomics 03/08/2025

In honor of and , I am delighted to have two incredible trailblazing women in ag on podcast this month.

First up, a true pioneer in plant health —Jean Ristaino. Dr. Ristaino has revolutionized disease surveillance and genomic research, shaping how we combat crop threats worldwide. In this episode, she shares her journey as a leading scientist in a traditionally male-dominated field, the game-changing technologies she’s utilizing, and the global impact of her research.

She also reflects on the power of mentorship and collaboration in driving innovation and inspiring the next generation of women in STEM. Don’t miss



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Women Making History in Ag: Dr. Jean Ristaino on Plant Health and Genomics Podcast Episode · AgTech360 · 03/06/2025 · 15m

Photos from Jean Ristaino's Lab NC State's post 01/22/2025

Congratulations to Dr. Amanda Mainello-Land. Amanda successfully defended her PhD thesis research this afternoon in the Department of Plant Pathology in The Plant Science building at NC State. “ Exploring genetic relationships among Phytophthora ramorum lineages through novel detection tools, phylogenetics and evolutionary analyses”. Well done Amanda. Thanks to USDA APHIS, NSF AgBioFews and the CALS for funding her work .

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Dept Entomology And Plant Pathology
Raleigh, NC
27695