Missouri Authentic Research Experiences
Missouri Authentic Research Experiences (AREs) provide students throughout Missouri with meaningful, hands-on research opportunities grounded in real scientific inquiry. At the Danforth Center, AREs immerse students in foundational scientific research, enhancing academic achievement, shaping future career aspirations, and fostering interest in STEM fields. Through these experiences, Missouri students begin to see themselves as future scientists. (Participation as funding allows.)
Genotype to Phenotype
In this program, college students can grow their own corn seedlings, learn ways to measure leaf angles, and contribute real data to the laboratory of Danforth Center Principal Investigator Andrea Eveland, Ph.D. Through this experience, teachers and students are trained in concepts of genetics as they relate to agriculture, food security, and data science.
Through Genotype to Phenotype, students will grow corn seedlings of hundreds of corn genotypes and measure the leaf angles manually and through image analysis. In a second exercise, students test for the presence of specific changes in the DNA of the corn plants in order to understand the correlation between these genotypic changes and the variation in the phenotypes (physical characteristics) of the plants. By screening hundreds of corn genotypes, students contribute molecular and phenotypic data that can help the Eveland lab develop predictive models to determine the leaf angle of an adult plant based on the seedling data.
Mutant Millets
Our Mutant Millets program brings real science research into classrooms and allows students to begin engaging in the scientific process. In Mutant Millets, we focus on a plant called Setaria viridis, or green foxtail millet. While Setaria is often considered a weed, it is extremely valuable to scientific research. Not only is it related to economically important plants like corn and sugarcane, but scientists have also sequenced its entire genome, making it useful for comparative genomics with cereal crops. Through Mutant Millets, students can help our researchers identify mutant traits in Setaria plants, and contribute to our scientific research.
Mutant Millets equips teachers with professional development training, supplies, and laboratory-generated mutant seed populations of Setaria viridis for their students to grow in their classrooms to familiarize them with skills in scientific research. As data is collected, students will also input their findings that will be utilized by scientists at the Center.
Discovering Volvox Development
In our Discovering Volvox Development (DVD) program, middle and high school students can contribute to real scientific research happening at the Danforth Center. Through DVD, students will screen for developmental mutants in the green algae Volvox carteri. Volvox is a visually-engaging organism that students use for learning important lessons on the concept of organismal life cycles. Volvox is an experimentally tractable multicellular species with recently evolved germ and somatic cell types, which is under investigation in the laboratory of Danforth Center Principal Investigator Jim Umen to understand the origins of multicellularity.
The highly-visual nature of Volvox makes scientific research exciting for students. It is also easily cultured and screened for mutants, making DVD a great opportunity for students to engage in an authentic research experience. Students document their contributions by uploading their data to the ARE Portal that will also provide updates on how with Volvox discoveries are being utilized in the laboratory. This program offers professional development to educators and supplies and support for classroom settings and for independent projects conducted at home by students.
Plants Fight Back
Fungal diseases such as wheat head scab, wheat rusts, rice blast and sheath blight, soybean rust, banana black sigatoka are a major threat to food security and food safety. Some fungal pathogens produce mycotoxins that pose a major threat to human and animal health. Fungal diseases cause 12-15% yield loss in crops. The fungicide market will be a 17 billion industry by 2022. Fungal resistance to fungicides and environmental damage are major global challenges. In this authentic research experience, students will learn about the ways in which plants fight off fungal pathogens and how this is important to global food production. Students will have the opportunity to observe the effect of antifungal peptides such as defensins and understand how these peptides work to fight off fungal pathogens without the use of synthetic fungicides.
A Brighter Tomorrow
Through our authentic research experiences and course-based undergraduate research experiences, the Danforth Center is dedicated to supporting future and early-career scientists and believes in the power of education and outreach to create a better future for all. If you would like to support the next generation of scientists, click here to make a donation today.
Questions? Contact Us
