Controlled Environment Plant Physiology: Walters Laboratory
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Past Lab Members
Graduate Students
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Spencer Givens
MS Graduate Research Assistant
Project: The interaction of air and nutrient solution temperature on culinary herb physiological and biochemical responses

Honors and awards:
  • Rocky Top Research Coach
  • Outstanding Research Mentor Award - Graduate Student, Office of Undergraduate Research
  • Edward Neal Duncan Award for Outstanding Undergraduate Research, Herbert College of Agriculture
  • Third Place Poster Presentation (Undergraduate) Department of Plant Sciences Research Symposium 
  • Herbert Scholars Summer Internship Program
  • Office of Undergraduate Research Faculty Research Assistant
  • Second Place Oral Presentation (Undergraduate) Department of Plant Sciences Research Symposium
  • NCERA 101 Travel Grant
  • ASHS Annual Conference Travel Grant
  • Plant Research Center Travel Grant
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Ethan Darby
MS Graduate Research Assistant
​Project: Modeling leafy greens physiological and biochemical responses to light intensity and successive harvest 
Honors and awards:
  • Tom and Emily Austin Outstanding MS Graduate Student
  • First Place Oral Presentation (MS Student) Department of Plant Sciences Research Symposium
  • NCERA 101 Travel Grant
  • ASHS Annual Conference Travel Grant
  • Plant Research Center Travel Grant
Currently a PhD Student in the Food Science lab of Dr. John Munafo at UT.
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Jessica Kurtis
MS Graduate Research Assistant
​Project: End of production lighting strategies to improve kale phytonutrient accumulation, color, and yield
Honors and awards:
  • Fourth Place Herbert College of Agriculture three minute thesis competition
  • ​ASHS Annual Conference Travel Grant

Postdoctoral Research Associate
Jianyu Li
Jianyu's background is in field and indoor strawberry production. Jianyu is interested in dynamic environmental control in CEA. ​
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Protiva Das
With a background in food science, Protiva is adding untargeted metabolomics to several projects in the lab. Her interests also lie in elicitors to improve volatile compounds in crops including culinary herbs.

Technicians/Aids
Nathan Wade
Greenhouse Research Technician
Andrew Armstrong
​Research Aid

Undergraduate Students

Mckayla Martin
Undergraduate Research Assistant
Major: Biochemistry
Antigone Kellenberger
Undergraduate Research Assistant
Major: Anthropology and BCMB
​Rudy Webb
Undergraduate Research Assistant
Double Major: Music and Biochemistry, Cellular, and Molecular Biology​​
Jordan Kozlin
Undergraduate Research Assistant
Major: Chemical Engineering
Julianne Dodson
Undergraduate Research Assistant
Major: Plant Science
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Scarlett Nelson
Undergraduate Research Assistant
​Major: Biology
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Emily Bearden
Undergraduate Research Assistant
Major: Biology​
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Cindy Tan
Undergraduate Research Assistant
Major: Biology
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Sydni Potter
Undergraduate Research Assistant
​Major: Plant Sciences

Concentration: Horticulture Production and Science
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Abigail Stem
Undergraduate Research Assistant
​Major: 
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Kaylee Wayda
Undergraduate Research Assistant
Major: Geology
Susan Scriven De Dragon
Undergraduate Research Assistant
Major: Biology
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Heather Whited
Undergraduate Research Assistant
​Major: Agricultural Education
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Brai Clark
Undergraduate Research Assistant
​Major: Political Science and Philosophy
Breanna Larson
Undergraduate Research Assistant
Major: Biosystems Engineering
Sarah Garner
Undergraduate Research Assistant
Major: Economics
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Tim Lay
Undergraduate Research Assistant
​Major: Plant Sciences

Concentration: Horticulture Production and Science
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Siena Jobkar
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
Project: Successive harvests of leafy greens
​Honors and awards:
  • Office of Undergraduate Research Faculty Research Assistant
Sarah Drake
Undergraduate Research Assistant
Major: Plant Sciences
​Concentration: Horticulture Production and Science
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Annie Edmisten
Undergraduate Research Assistant
​Major: To be determined!
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Kyle Robbins
Undergraduate Research Assistant
Major: Wildlife and Fisheries
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Julia Pope
Undergraduate Research Assistant
Major: Plant Science
​Concentration: Horticulture Production and Science
Project: Light Intensity Affects Biomass and Anthocyanin Accumulation in Microgreens
​Honors and awards:
  • Office of Undergraduate Research Faculty Research Assistant
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Kayla O'Mary
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
Project: The influence of light intensity on micro-mini tomatoes in a vertical farm
Honors and awards:
  • Office of Undergraduate Research Advanced Undergraduate Research Activity Recipient
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J Mcphail
Undergraduate Research Assistant
​Major: Plant Sciences

Concentration: Horticulture Production and Science
Mackayla Lindsay
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
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Joshua Suydam
Undergraduate Research Assistant
​Major: Plant Sciences
Concentration: Horticulture Production and Science

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Jenna Tyminski
Undergraduate Research Assistant
Major: Environmental Sciences
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Maggie Whittington
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science

​Project: Characterizing the role of nutrient disorders on beneficial plant phytonutrients
Honors and awards:
  • Office of Undergraduate Research Faculty Research Assistant
  • Vic and Margaret Ball Internship
Currently a grower at Stanley's Greenhouse.
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Hannah Schmidt
Undergraduate Research Assistant
Major: Environmental and Soil Sciences and Anthropology
Jessica Myers
Undergraduate Research Assistant
​Major: Plant Sciences

Concentration: Horticulture Production and Science
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Kathleen Coffman
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
Project: End of production lighting influences kale water soluble vitamins.
Project: Effects of dry humic products when amended with soilless media on the growth of tomato.
Currently a PhD Student in the joint UT- ORNL Bredesen Center in Energy. Science and Engineering
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William (Griff) Hagen
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
Project: Planting density: A potentially underutilized tool to alter yield and quality in hydroponic production
Honors and awards:
  • Office of Undergraduate Research Faculty Research Assistant
  • First Place Oral Presentation (Undergraduate) Department of Plant Sciences Research Symposium
  • Third Place Undergraduate Poster Presentation, ASHS Annual Conference
  • ​ASHS Annual Conference Travel Grant
Currently a MS Student at Southern Illinois University.
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Dustin Del Moro
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Sustainable Landscape Design
Project: Leveraging dynamic environmental control to increase lettuce yield and quality
​**Designed the lab logo. Check it out on the home page!
Honors and awards:
  • Office of Undergraduate Research Faculty Research Assistant
  • First Place Oral Presentation (Undergraduate) Department of Plant Sciences Research Symposium
  • Second Place Poster Presentation (Undergraduate) Department of Plant Sciences Research Symposium
  • ​ASHS Annual Conference Travel Grant
Currently a Masters of Landscape Architecture Student at UT.
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William Smith
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Biotechnology and Genetics

​Project: The influence of daily light integral on lettuce phytonutrients - a project in conjunction with the Owen Lab at Ohio State University
https://news.ca.uky.edu/article/rivalry-aside-uk-and-ut-undergrads-study-hydroponic-lettuce
https://www.youtube.com/watch?v=d2hEntZLW3w​
Honors and awards:
  • Office of Undergraduate Research Faculty Research Assistant
Kaylei Malone
​
Undergraduate Research Assistant

Major: Wildlife and Fisheries Science 
Concentration: Horticulture Production and Science
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Caroline Fort
Undergraduate Research Assistant
Major: Economics
Currently a PhD student at Middle Tennessee State University.
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Akela Martin
Undergraduate Research Assistant
Major: Environmental and Soil Science
Project: Sowing density of hydroponically grown parsley and cilantro
Maria Bridges
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
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Lauren Carver
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
​Project: Sowing density of hydroponically grown sage and mint
Currently works at the UT gardens.
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Evan Nease
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
Project: The influence of end-of-production light intensity on water-soluble vitamins of kale grown indoors.
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Lauren Little
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
Project: The influence of superelevated carbon dioxide and light intensity during mizuna propagation on subsequent greenhouse production.
Honors and awards:
  • Office of Undergraduate Research Faculty Research Assistant​
Hannah Claflin
Undergraduate Research Assistant
Major: Forensic Science
Becca Henegar
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
Menachem Leib Smolianski
Undergraduate Research Assistant
Major: Wildlife and Fisheries Science
Currently an intern with the National Park Service.
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​Rose Dever
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
Yuka Kawata
Undergraduate Research Assistant
Major: Biology
​Currently works at Vanderbilt Medical Center.

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Maddie Spradley
Undergraduate Research Assistant
Major: Biology
Currently works at Vanderbilt Medical Center.

Saydie Hillis
Undergraduate Research Assistant
Major: Plant Sciences
Concentration: Horticulture Production and Science
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Brian Dooley
Undergraduate Research Assistant
Major: Biology
Tyler Ellison
Undergraduate Research Assistant
Major: Plant Sciences
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  • Personnel
    • Previous Lab Members
  • Research
    • Publications
    • Video Highlights
  • Quantify Compounds
  • Outreach
  • Teaching
    • Philosophy
    • Classroom Experience
    • Professional Development
    • Research
    • Curriculum Development
  • Contact