Identifying Bacterial Lanthanophores for Rare Earth Element Recovery
Norma Cecilia Martinez Gomez, Professor
Plant and Microbial Biology
Applications for Fall 2026 are closed for this project.
Metals are essential for all life on earth. The lanthanides, often referred to as Rare Earth Elements, were recently added to the periodic table of elements known to be important to life. Certain bacteria, called methylotrophs, use lanthanides in an enzyme that allows them to eat methanol. To acquire lanthanides from their surrounding environment, methylotrophic bacteria can secrete metal-binding small molecules, called lanthanophores. These bacteria also have transport systems and internal proteins that interact with lanthanides. In this project, we aim to identify new lanthanide-interacting proteins and/or small molecules from the soil bacterium Sinorhizobium meliloti.
Role: As a research apprentice, you will:
Learn how to perform sterile microbiology techniques
Use a plate reader to quantify bacterial growth
Learn to amplify DNA using polymerase chain reaction (PCR)
Learn how to build genetic constructs using molecular cloning and assembly techniques
Practice reading and discussing scientific literature
Gain experience presenting scientific data
Use R to analyze and visualize biological data
Qualifications: We are seeking a hardworking, honest, and responsible first- or second-year student. Research experience is not required, but we expect you to bring enthusiasm and integrity to the position. Students with life science or physical science majors are encouraged to apply. If you are already considering applying for a graduate degree after completing a bachelor’s degree, this is an excellent opportunity to learn about microbiology/ molecular biology research.
Day-to-day supervisor for this project: Nathan Good, Staff Researcher
Hours: 12 or more hours
Biological & Health Sciences