The exRNA Lab at the UC Davis Genome Center explores how small RNAs, RNA modifications, and extracellular RNAs (exRNAs) shape communication between plants, microbes, and their environment. We combine molecular biology, genetics, and high-throughput sequencing with computational approaches to uncover mechanisms of RNA processing, movement, and function. Our projects range from understanding RNA trafficking in plant–microbe interactions to engineering crops for stress resilience. Beyond the bench, we are deeply committed to mentoring, inclusive science, and building collaborative networks that bridge disciplines and communities.

We welcome collaborators, students, and anyone who shares our curiosity about how RNA shapes life to connect with us. Whether you’re a researcher exploring plant–microbe communication, an engineer developing new RNA technologies, or a student eager to learn, we’re always open to new ideas and partnerships. If our work resonates with you, we’d love to hear from you; reach out and join us in exploring how RNA connects plants, microbes, and the world around them.