In our lab, we study how plants respond to challenges like drought, disease, and pests. We’re especially interested in how genes and traits help plants survive and thrive under stress. Some of our current projects focus on improving virus resistance in mustard plants, boosting drought tolerance in tomatoes, and exploring the potential of Utah native plants for ornamental landscaping.

To investigate plant responses, we use tools like RNA sequencing, image analysis, and both light and electron microscopy to look closely at what’s happening at the cellular and molecular levels. Whether you're interested in hands-on greenhouse work, running molecular experiments, or using high-resolution imaging to explore plant structures, there’s a place for you to get involved and grow in our lab.

Virus resistance in Brassica species, drought tolerance in tomatoes, herbivore interactions with tomatoes, and the breeding of Utah native plants for ornamental landscaping potential.

Transcriptome analysis and comparative genomics for understanding stress responses and trait variation.

Quantifying trichome types and density using electron microscopy images, and analyzing immunohistochemistry (IHC) staining results.

Yu-Ya teach classes in horticulture and bioinformatics, and she believes learning should be centered around you—your interests, your experiences, and how you learn best. Whether we’re in the classroom, working in the lab, or doing community outreach, her goal is to spark curiosity and help you stay motivated from within.

Science is more than memorizing facts—it’s about exploring, asking questions, and understanding the world around us. She wants to help you build strong critical thinking skills and find your own way of learning. In her classes, you'll not only learn new information but also practice applying it in creative ways. Her hope is that you leave with more confidence, independence, and the tools to succeed—wherever your career takes you.