Molecular Parasitology
Paul Ulrich, Georgia State University
Of the approximately 1000 different proteins that populate eukaryotic mitochondria, ~50% have no known function. Molecular Parasitology is a course-based intensively engages undergraduates by investigating roles of uncharacterized, mitochondrial proteins in trypanosomatid parasites. Students utilize basic bioinformatics (subcellular localization, conserved domain prediction, BLAST, secondary structure) to predict protein function followed by construction and transfection of GFP-fusion constructs into cell lines to validate their predictions. The CURE is designed to encourage independent problem-solving, science identity, and support career success.

Environmental Justice for North Troy and Beyond
Emilly Obuya, The Sage Colleges
Water quality in American cities is a major issue. Studies show that the increased level of water pollution is mostly due to aging supply infrastructure, which is notorious in post-industrial cities like Troy, and not necessarily from poor water treatment. Therefore, water quality can vary from city to city and across neighborhoods. We are especially interested in research studies and in educational projects that promote continuing discovery and learning. We work with youth, who learn that they, as individuals, can have a tangible impact on the health and wellbeing of our greater community. This summer, we will be working on a "Water Warriors: Youth Empowerment Through Science," which is a year-long research scientific project enabling local youth and neighbors to investigate the quality of water–especially levels of lead, cadmium, parabens and organic material–in homes and neighborhoods in Troy, NY. This project will empower the community with the scientific and educational tools necessary to understand, protect, and advocate for clean water, thereby using science to promote environmental justice and the health and welfare of their families and neighbors.

Generic Arthropod Behavioral Syndromes CURE
Donna McDermott, Emory University
Behavioral syndromes research can be done with many students and few expensive materials. This field is fairly recent, so much of this research begins with descriptive observational studies where researchers identify behavioral types in a study system of interest. An animal exhibits a behavioral type if their behavior is consistent through time and ecological context, but differs from other individuals of their species. For example, a spider might consistently behave aggressively while hunting, finding mates, and avoiding predators as opposed to another conspecific spider which behaves with relative docility in all of those contexts. In this example, the behavioral types present in the population are aggressive and docile. In this CURE, students perform an observational study followed by an experiment. In the observational study, students will devise an assay used to investigate whether or not their study species displays multiple "types" of one behavior (e.g. boldness, aggression, exploration, sociability, activity level.) In the experiment, students investigate the role of developmental factors on those behavioral types OR the fitness outcomes of those behavioral types in different ecological contexts.

Microbial Community Diversity and Interactions
Rachel Bleich, University of North Carolina at Chapel Hill

Stress and Social Behavior in Cichlid Fish
Edmund Rodgers, Georgia State University
Social bonds are critical to the success of all social animals. However, these relationships are not static: they change over the course of an animal's life experience due to a variety of factors. This CURE is primarily interested in the interconnection between stressful experiences and social bonds. To explore this relationship the lab uses the highly social convict cichlid fish, which exhibit a variety of different types of social bonds: they are monogamous, bi-parental, as well as forming social shoals when not breeding. Students will perform animal husbandry, design experiments, and perform those experimental protocols in small groups. They will then present their findings at a University Research Conference. Over the duration of the course, students receive training in animal care, behavioral quantification, hormone sampling and EIA assay performance, data analysis, literature critique, scientific writing, and oral presentation.

Host-Parasite Interactions in Cuscuta campestris
Brandy Rogers, Georgia Highlands College; Tara Suswal, Georgia Highlands College
Cuscuta campestris (Field dodder) is a parasitic plant with a global distribution. It is an obligate stem parasite and a host generalist, capable of parasitizing a wide variety of hosts, many of which are economically important crop species. Cuscuta campestris is considered an agricultural pest due to its ability to cause significant reduction in host productivity. Here, we investigate parasite-host interactions to characterize foraging behavior by parasite seedlings in response to presence of available hosts, and also examine differential attachment success on various host species.

Phage Investigations
Sonia Singhal, Johnson C Smith University
Bacteriophages -- viruses that infect bacteria, or "phages" for short -- are the most abundant organism on the planet. We can harness them to fight diseases, restore environmental functions, and search for new genes. However, we only know about a tiny fraction of all the bacteriophages that exist. In this lab-based course, students will participate in hands-on research by isolating and characterizing their own bacteriophages from the environment.

Invertebrate Biology
Michael Sitvarin, Georgia State University
In this course, students will collaborate with Dr. Michael Sitvarin to understand the behavioral decisions made by various arthropods, with an emphasis on spiders. Questions that could be explored include, "How do individuals choose their mates?", "How do predators find prey to consume?", and "How do prey avoid being eaten by their predators?". Students will gain experience working with arthropods as well as practice with experimental design, data collection and analysis, and scientific communication. This CURE will allow students to carry out the entire scientific process and will prepare them for future careers in STEM fields.

Drosophila as a Model Organism for Neurodevelopmental Disorders
Rick Topinka, American River College
There is concern that chemical exposure may contribute to neurodevelopmental disorders (NDD) such as autism. Drosophila (fruit fly) is a model system for NDDs and flies with mutations in genes homologous to known human autism-risk genes exhibit behavioral abnormalities. As part of the course-based undergraduate research experience in this biology class we will be exposing developing flies to environmental toxins and measuring one aspect of their behavior, either mating behavior or grooming behavior. In addition, we will be investigating whether neural development is impaired in these flies using dissection and fluorescent labeling of particular brain structures.

Assessing antibiotic resistance in E. coli isolates from environmental samples in urban Atlanta
Mauricio Lascano, American Intercontinental University