CourseSource: Resources

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Simulating Cortical Rotation, Axis Induction, and Experimental Embryology in Amphibian Embryos Using Clay Models

The study of development requires learners to understand spatially complex concepts like embryo anatomy. Embryo anatomy is dynamic over time, and it is often manipulated by researchers in experiments that are fundamental to the field. This spatial...

Courses: Developmental Biology

developmentXenopusfertilizationEmbryologyinductionSymmetry breakingOrganizerCortical rotationPatterning

Lesson

3037

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207

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The Three Sisters of Agriculture: An Active Learning Activity on Symbiotic Nitrogen Fixation

This active learning exercise introduces students to the plant microbiome and the contributions that bacteria make to plant growth and food production. The Three Sisters are an ancient indigenous practice in which three plant crops and the...

Courses: Microbiology

SymbiosisPlant microbiomeNitrogen fixationNutritional content of foodElectron flowSociety impact of microorganisms

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1149

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183

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Fatty Acid Induction of Lipid Droplets in Cancer Cells

There is a growing need for the development and communication of cell culture-based laboratory activities specifically designed for undergraduate students. This multi-week laboratory activity allows students to take part in the planning,...

Courses: Cell Biology Science Process Skills

Course based undergraduate researchCell ImagingLive Cell Staining

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2322

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471

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From Dirt to Streptomyces DNA

The purpose of this semester-long Lesson is to give students an authentic, course-based undergraduate research experience during which they learn basic and advanced microbiological and molecular biology techniques. This project begins with the...

Courses: Microbiology

MetabolismAntibiotic productionrRNA genesSecondary metabolitesStreptomyces

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2894

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243

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A Case Study for Teaching Toxicology: Using Whales as an Indicator for Environmental Health

One of the challenges of teaching scientific courses is helping students understand research methods, biological models, and data analysis, which can be especially difficult in classes without a laboratory component. Within the field of...

Courses: Science Process Skills Toxicology

absorptionone environmental health hypothesismetals

Lesson

2973

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612

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Using Synthetic Biology and pClone Red for Authentic Research on Promoter Function: Introductory Biology (identifying new promoters)

Students often memorize the definition of a transcriptional promoter but fail to fully understand the critical role promoters play in gene expression. This laboratory lesson allows students to conduct original research by identifying and...

Courses: Genetics Introductory Biology Science Process Skills

bacteriasynthetic biologygene regulationtranscriptionstudent researchcentral dogmacloningpromoterreporter gene/protein

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5481

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2552

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Exploring the Lytic and Lysogenic Life Cycles of Bacteriophages

The goal of this lesson is to introduce students to the lytic and lysogenic cycles of T4 and lambda bacteriophages, respectively, using student-centered pedagogies. Bacteriophages are viruses that infect bacteria and are either virulent or...

Courses: Microbiology

bacteriophagesLysogenic cycleLysogenyLytic cycle

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1678

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184

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Nanoparticles and Shrimp: An Interdisciplinary Lab Series in Chemistry and Biology for Undergraduate Engineering Students

The parallels between engineering and science are vast, as both disciplines apply theory and inquiry to solve complex problems. In order to prepare students for interdisciplinary careers in STEM, we have developed a lab project in which...

Courses: Cell Biology Ecology Ecology Science Process Skills

microscopychemistry applications in biologytoxicity

Lesson

3089

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738

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Using Synthetic Biology and pClone Red for Authentic Research on Promoter Function: Genetics (analyzing mutant promoters)

Students often memorize the definition of a transcriptional promoter but fail to fully understand the critical role promoters play in gene expression. This laboratory lesson allows students to conduct original research by characterizing...

Courses: Genetics Science Process Skills