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    Gotcha! Which fly trap is the best? An introduction to experimental data collection and analysis
    Collecting data from experimental observations is an important component of the scientific process; likewise, the analysis of the data is essential to understanding the observed trends and patterns from any experiment. Allowing students to...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    data analysisexperimental designdata collectionfruit fliesfly traps
    Essay
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    Online Adaptation to "Gotcha! Which fly trap is the best? An introduction to experimental data collection and analysis"
    We present here a simple and engaging experiment capitalizing on the universal need to rid our homes of fruit flies to teach experimental design and analysis. In an earlier paper, we described an experiment in which students learn the scientific...

    Courses: Science Process SkillsScience Process Skills

    data analysisexperimental designolfaction
    Lesson
    2055

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    180

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    Fly Exercise: A Simple Experiment to Test the Physiological Effects of Exercise on a Model Organism
    Model organisms are commonly used to study and experimentally explore biological processes in ways that are technically or ethically not possible in humans. For this reason, model organisms are an essential component of scientific research and...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    exerciseenzyme kineticsmetabolite concentrationmodel speciesphysical activity
    Lesson
    3184

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    902

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    Fruit Fly Genetics in a Day: A Guided Exploration to Help Many Large Sections of Beginning Students Uncover the Secrets of Sex-linked Inheritance
    Moving beyond the basic concepts of autosomal Mendelian inheritance to sex-linkage can be difficult for introductory biology students. Although crosses with Drosophila fruit flies have long been a mainstay of genetics units that teach these...

    Courses: GeneticsGenetics

    Mendelian Geneticsfruit fly biologysex-linked inheritance
    Lesson
    1721

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    352

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    Chilling in the Cold: Using Thermal Acclimation to Demonstrate Phenotypic Plasticity in Animals
    The lesson plan described here provides students hands-on, scientific experiences that relate to the globally important issue of climate change and its impacts on animals. Students use the scientific method and basic components of experimental...

    Courses: EcologyEcology EvolutionEvolution Science Process SkillsScience Process Skills

    scientific methodclimate changephenotypic plasticityfruit fliesaccclimationcold tolerancethink-pair-share
    Lesson
    6585

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    1138

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    Mapping a Mutation to its Gene: The "Fly Lab" as a Modern Research Experience
    Although genetics is an invaluable part of the undergraduate biology curriculum, it can be intimidating to students as well as instructors: Students must reduce their reliance on memorization and dive deep into quantitative analysis, and...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology BioinformaticsBioinformatics GeneticsGenetics Science Process SkillsScience Process Skills

    geneticsbioinformaticsdrosophilachi-square analysiscomplementation mappingmode of inheritancethree-point mapping
    Lesson
    2586

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    463

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    Exploring Miracle Fruit: An Undergraduate Laboratory Exercise on Experimental Design
    In recent years, undergraduate biology and biochemistry curricula have seen an increase in the use of course-based undergraduate research experiences (CUREs). CUREs maximize potential student gains when students take an active role in experimental...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Science Process SkillsScience Process Skills

    sensory systemspHProtein shapeTaste
    Teaching Tools and Strategies
    2605

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    214

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    An Interactive Protocol for In-Classroom DNA Extraction
    Using commonly available materials, this tool allows students to extract DNA, exploring DNA chemistry and the principles of experimental design and execution. We take a “Choose Your Own Adventure” approach encouraging students to...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology GeneticsGenetics Introductory BiologyIntroductory Biology

    geneticsDNAbiochemical structure and function
    LessonPlus
    2120

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    177

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    The Power of Place: A Course-Based Undergraduate Research Experience Studying Urban Ecology, Local Apple Trees and Disease Susceptibility
    Course-based Undergraduate Research Experiences (CUREs) offered early in an undergraduate student’s career have the potential to include a greater number and diversity of students than one-on-one mentored research. CUREs that use a...

    Courses: EcologyEcology

    Disease ecologyurban ecologyUrban food forestsUrban heat islandsGenetic resistance
    Lesson
    2464

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    170

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    A Rapid Genetic Screen Using Wisconsin Fast Plants®: A Hands-On Approach to Inheritance of de novo Mutations
    Some concepts in genetics, such as genetic screens, are complex for students to visualize in a classroom and can be cumbersome to undertake in the laboratory. Typically, very large populations are needed, which can be addressed by using...

    Courses: GeneticsGenetics Plant BiologyPlant Biology

    mutationInheritancegermlinesomaplant lifecycle
    Lesson
    1853

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    244

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    Bioinformatics is a BLAST: Engaging First-Year Biology Students on Campus Biodiversity Using DNA Barcoding
    In order to introduce students to the concept of molecular diversity, we developed a short, engaging online lesson using basic bioinformatics techniques. Students were introduced to basic bioinformatics while learning about local on-campus species...

    Courses: BioinformaticsBioinformatics Introductory BiologyIntroductory Biology

    geneticsorganismal biologybioinformaticstaxonomyDNA Barcodingspecies concepts
    Lesson
    5055

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    469

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    The Avocado Lab: An Inquiry-Driven Exploration of an Enzymatic Browning Reaction
    Typical biochemistry labs exploring basic enzyme activity rely on costly, time-consuming protein purification and rarely explore enzyme function in situ. Further, complex purification procedures leave little room for novelty in experimental...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Introductory BiologyIntroductory Biology

    enzymescontrolsenzyme inhibition
    Lesson
    6369

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    562

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    2

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    Meiosis Remodeled: Inclusion of New Parts to Poppit Bead Models Enhances Understanding of Meiosis
    A long-standing tradition uses strings of poppit beads of different colors to model meiosis, especially to show how segments of paired homologous chromosomes are recombined. Our use of orthodontic latex bands to model cohesion of sister...

    Courses: Cell BiologyCell Biology GeneticsGenetics Introductory BiologyIntroductory Biology

    meiosischiasma formationchromosome recombination
    Lesson
    2186

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    676

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    Sequence Similarity: An inquiry based and "under the hood" approach for incorporating molecular sequence alignment in introductory undergraduate biology courses
    Introductory bioinformatics exercises often walk students through the use of computational tools, but often provide little understanding of what a computational tool does "under the hood." A solid understanding of how a bioinformatics...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology BioinformaticsBioinformatics Introductory BiologyIntroductory Biology

    BLASTmultiple sequence alignmentsequence similarityphylogramZika virusAlgorithmScoring Matrix
    Lesson
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    1483

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    An undergraduate bioinformatics curriculum that teaches eukaryotic gene structure
    Gene structure, transcription, translation, and alternative splicing are challenging concepts for many undergraduates studying biology. These topics are typically covered in a traditional lecture environment, but students often fail to master and...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology BioinformaticsBioinformatics GeneticsGenetics

    bioinformaticsGenome BrowsergenomicsRNAseqsplicingComputer ModelGene Structure
    Lesson
    18793

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    411

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    A flexible, multi-week approach to plant biology - How will plants respond to higher levels of CO2?
    To help introductory biology students understand how plants will respond to higher levels of CO2, we have created a multi-week module consisting of a series of four related laboratory lessons. These lessons allow students to make connections among...

    Courses: Introductory BiologyIntroductory Biology Plant BiologyPlant Biology

    statisticsplantsphotosynthesiscarbon dioxidecommunicating sciencegroup workResource AllocationRespirationStomata
    Lesson
    4575

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    766

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    Using Yeast to Make Scientists: A Six-Week Student-Driven Research Project for the Cell Biology Laboratory
    Traditionally-trained undergraduate students often lack an understanding of science as an active process that yields the information presented in their textbooks. One result has been a call for more research experiences built into traditional...

    Courses: Cell BiologyCell Biology Science Process SkillsScience Process Skills

    yeastgrowth curvecell proliferationviability
    Lesson
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    1240

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    A CURE for Salmonella: A Laboratory Course in Pathogen Microbiology and Genomics
    Rapid advances in genomics and bioinformatics, the vast amount of data generated by next-generation sequencing, and the penetration of the ‘-omics’ into many areas of biology have created a need for students with hands-on experience with...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology BioinformaticsBioinformatics EcologyEcology MicrobiologyMicrobiology

    epidemiologyresearchbioinformaticsgenomicspublic healthAntibiotic Resistant BacteriaSalmonellaDNA sequencingpathogenic bacteria
    Lesson
    2314

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    356

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    Learning R for Biologists: A Mini Course Grab-Bag for Instructors
    As biology becomes more data driven, teaching students data literacy skills has become central to biology curriculum. Despite a wealth of online resources that teach researchers how to use R, there are few that offer practical laboratory-based...

    Courses: Anatomy-PhysiologyAnatomy-Physiology BioinformaticsBioinformatics EcologyEcology GeneticsGenetics

    Rdata analysisRStudio
    Lesson
    2350

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    437

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    Dynamic Daphnia: An inquiry-based research experience in ecology that teaches the scientific process to first-year biologists
    This authentic research experience lesson teaches the core concept of systems and the competencies of quantitative reasoning, communication, and the ability to apply science. The research is student driven, the results are unknown, and the...

    Courses: EcologyEcology Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    statisticsecologyscientific methodexperimental designAbiotic and Biotic FactorsDependent and Independent Variables