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    Inexpensive Cell Migration Inquiry Lab using Zebrafish
    Cell migration is an important and interesting topic that has the potential to engage students in cell biology by its intrinsically active nature. However, most ways to investigate cell migration require expensive equipment not typically available...

    Courses: Cell BiologyCell Biology Science Process SkillsScience Process Skills

    CytoskeletonCell migrationmodel organisms
    Lesson
    1272

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    290

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    Using a Primary Cell Culture Model to Study the Neural Extracellular Matrix
    The extracellular matrix (ECM) provides structural support to cells, but also has key roles in mediating cell adhesion, cell signaling, and differentiation. While this topic is discussed in the lecture setting, it is not heavily studied in...

    Courses: Cell BiologyCell Biology NeurobiologyNeurobiology

    Neural extracellular matrixPerineuronal netPrimary neuronal culture
    Lesson
    7962

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    397

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    Investigating Cell Signaling with Gene Expression Datasets
    Modern molecular biology is a data- and computationally-intensive field with few instructional resources for introducing undergraduate students to the requisite skills and techniques for analyzing large data sets. This Lesson helps students: (i)...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Cell BiologyCell Biology

    genomicstranscriptionsignaling
    Lesson
    4908

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    495

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    Does Organelle Shape Matter?: Exploring Patterns in Cell Shape and Structure with High-Throughput (HT) Imaging
    Organelle structure has been studied and visualized for decades; however, publicly available databases that use improved high-throughput microscopy of gene-edited cell lines have recently revolutionized the amount and quality of information now...

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

    modelingcase studymicroscopystructureOrganellesHigh-throughput (HT)Endoplasmic Reticulum (ER)Fluorescent microscopyHuman Cell Biology
    Lesson
    5897

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    759

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    Animal Behaviour Case Study Lessons in Communication, Migration, and Parental Care Using the Jigsaw Approach
    Animal behaviour courses integrate concepts across biological disciplines and are particularly well suited for collaborative, student-focused teaching strategies. Case Studies can positively impact students by...

    Courses: EcologyEcology EvolutionEvolution Science Process SkillsScience Process Skills

    case studycommunicationprimary literatureanimal behaviorjigsawParental CaremigrationAnimal BehaviourProximate mechanisms
    Lesson
    1719

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    316

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    Bad Cell Reception? Using a cell part activity to help students appreciate cell biology, with an improved data plan and no loss in coverage
    With a veritable myriad of cell parts to cover, it is easy for educators to become locked into marathon presentations that become taxing for both the instructor and the students. While we hope and expect that students master this material, the...

    Courses: Cell BiologyCell Biology Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    primary literatureprokaryotesCell partsEukaryotesOrganelle functionOrganelles
    Lesson
    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 BiologyCell Biology Science Process SkillsScience Process Skills

    Course based undergraduate researchCell ImagingLive Cell Staining
    Lesson
    1598

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    344

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    Investigating Gene Expression and Cell Specialization in Axolotl Embryos
    The process of cell specialization is critical to the formation and function of tissues in animals and plants. Although gene expression, including the regulation of transcription, is taught in most introductory cell biology courses, the...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Cell BiologyCell Biology Developmental BiologyDevelopmental Biology Science Process SkillsScience Process Skills

    developmenttranscriptiongene expressionmodel organismembryo
    Lesson
    1620

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    544

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    Investigating the Function of a Transport Protein: Where is ABCB6 Located in Human Cells?
    One of the challenges of teaching Cell Biology is helping students understand important research methods used to study cells.  The goal of understanding cell biology methods is especially challenging in courses without a laboratory...

    Courses: Cell BiologyCell Biology

    ABC transporter familyDifferential centrifugationImmunoblottingImmunofluorescence assayProtein localizationPurifying organellesSDS-PAGE
    Lesson
    907

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    55

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    A Structured Inquiry-Based Module for the Undergraduate Cell Biology Laboratory That Teaches Fundamental Concepts of Cell Differentiation
    Pedagogical research in science education has shown that students effectively learn science by doing science. As a result, there is increased interest in bringing research-like experiences into the classroom, particularly for laboratory courses....

    Courses: Cell BiologyCell Biology

    fluorescence microscopygene expressionpolymerase chain reactionCell Structurecell culturewestern blottingdifferentiationreverse transcription
    Lesson
    5557

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    2662

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    Cell Signaling Pathways - a Case Study Approach
    Signaling and gene expression are fundamental to cell biology and developmental biology. Although these topics are highly interrelated, they typically appear in separate units in a course. We use a series of short problem-based learning exercises...

    Courses: Cell BiologyCell Biology Developmental BiologyDevelopmental Biology

    signal transductiongene expressionCell communicationgenetic disordersregulation of enzyme activity
    Lesson
    6614

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    1646

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    Single Cell Insights Into Cancer Transcriptomes: A Five-Part Single-Cell RNAseq Case Study Lesson
    There is a growing need for integration of “Big Data” into undergraduate biology curricula. Transcriptomics is one venue to examine biology from an informatics perspective. RNA sequencing has largely replaced the use of microarrays for whole...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology BioinformaticsBioinformatics Cell BiologyCell Biology GeneticsGenetics Introductory BiologyIntroductory Biology

    bioinformaticscancertranscriptomicshigh-throughputData wranglingSingle cell RNA sequencingq
    Teaching Tools and Strategies
    750

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    66

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    A Journal Club Project to Promote Interpreting and Presenting Information From the Primary Scientific Literature
    Many undergraduate students receive little guidance on how to critically read, interpret data within, or present information from the primary scientific literature before they begin senior independent research experiences or enter professional or...

    Courses: Developmental BiologyDevelopmental Biology NeurobiologyNeurobiology

    primary literaturejournal clubScience CommunicationfeedbackPeer reviewgroup workOral presentationProcess skillsPeer evaluationDevelopmental neurobiology
    Lesson
    2877

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    1007

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    Building Trees: Introducing evolutionary concepts by exploring Crassulaceae phylogeny and biogeography
    Teaching evolutionary theory is foundational for all biological sciences and a key aspect of overall science literacy. The conceptual framework for understanding evolution relies on thinking clearly about evolutionary trees (phylogenetics) and how...

    Courses: EvolutionEvolution Introductory BiologyIntroductory Biology

    EvolutionphylogeneticsTree thinkingbiogeography
    Lesson
    986

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    182

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    From Cre/LoxP to Fate Maps: Inclusive and Equitable Approaches for Engaging Developmental Biology Students in Experimental Design
    Engaging first generation underrepresented minority students in the process of inquiry in developmental biology is important to increase diversity in future graduate STEM education. One important challenge is how we design curricula to foster...

    Courses: Developmental BiologyDevelopmental Biology

    experimental designC. elegansCre/LoxPFate mapheart developmentheart regenerationmousereporter constructzebrafish
    Lesson
    1191

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    138

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    Understanding the Importance of Microtubules in Normal Cell Division: Chemotherapy Connection
    In introductory courses, students learn about microtubules as important structures but may not engage in a hands-on experience to localize microtubules themselves or to learn about their connection to cancer treatment. In this lesson, students...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Cell BiologyCell Biology GeneticsGenetics

    cancerCell DivisionimmunofluorescenceMicrotubulesAntibodies
    Lesson
    6736

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    264

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    Exploring the City of Biofilms: An Engaging Analogy-Based Activity for Students to Learn Biofilms
    Multicellular biofilms constructed by microbes are key aspects of microbiology with significant implications in various fields, including medicine, environmental science, and biotechnology. While bacteria spend nearly all their lives in biofilms,...

    Courses: MicrobiologyMicrobiology

    bacteriaBiofilmsquorum sensing
    Lesson
    3287

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    547

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    A Student-Led Hearing on the Use of HeLa Cells in Research
    In this role-playing case study, students will learn about the HeLa cell line and its origins while examining multiple perspectives surrounding the cell line and its uses. The goal of this case study is for students to use guided questions to...

    Courses: Cell BiologyCell Biology Science Process SkillsScience Process Skills

    bioethicsscience policycell culturedebateHeLa cellsinformed consentrole playsocial justice issues
    Lesson
    1220

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    556

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    Understanding Gastric Acid Secretion: An Active Learning Approach
    The human digestive system is a diverse network of cells, tissues, and organs that is regulated by systemic (e.g., nervous and endocrine systems) and local factors (e.g., secretions, pH, and the microbiome). Given the volume of content and the...

    Courses: Anatomy-PhysiologyAnatomy-Physiology

    diseasesignal transductionAcid SecretionAutonomic Nervous SystemEndocrineGastric PhysiologyGPCRHistology of Gastric Pit
    Lesson
    2141

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    496

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    Necessary and Sufficient? Solving the Mystery of the Mitochondrial Pyruvate Transporter
    While there are several available lessons for teaching introductory biology students about diffusion, facilitated diffusion, and active transport, fewer materials exist to support upper-division students' understanding of the proteins that...

    Courses: Cell BiologyCell Biology

    DiffusionActive transportfacilitated diffusionNecessary and sufficientTransport proteins