CourseSource: Resources

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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 Biology Bioinformatics Cell Biology Genetics Science Process Skills

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

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904

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54

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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 Biology

fluorescence microscopygene expressionpolymerase chain reactionCell Structurecell culturewestern blottingdifferentiationreverse transcription

Lesson

2584

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202

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A Laboratory Module That Explores RNA Interference and Codon Optimization Through Fluorescence Microscopy Using Caenorhabditis elegans

Scientific research experiences are beneficial to students allowing them to gain laboratory and problem-solving skills, as well as foundational research skills in a team-based setting. We designed a laboratory module to provide a guided research...

Courses: Bioinformatics Cell Biology Developmental Biology Genetics Science Process Skills

microscopyC. elegansquantitative analysisinquiry-based learninggene expressionRNA interferenceCodon UsageLaboratory Module

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1191

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137

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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 Biology Cell Biology Genetics

cancerCell DivisionimmunofluorescenceMicrotubulesAntibodies

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235

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21

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Protein Import Into the ER: Understanding Experimental Methods for Old and New Cellular Discoveries

Process Oriented Guided Inquiry Learning (POGIL) is an effective approach for group work in STEM courses. POGIL-style lessons foster active learning because they require students to communicate and co-construct knowledge to solve problems. Here,...

Courses: Cell Biology Science Process Skills

Necessary and sufficientsignal sequenceProtein SynthesistrafficER importTranslocation

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2966

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611

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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

Lesson

3080

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737

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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

bacteriasynthetic biologygene regulationtranscriptionstudent researchcentral dogmacloningpromoterreporter gene/protein

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540

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80

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Using Raw Sequence Data to Analyze Tumor Suppressor Mutations

Learning to identify DNA sequence variants from raw sequencing data (electropherograms) is a basic molecular biology skill with applications to basic research and clinical practice. Yet learning to map DNA sequence variants to functional regions...

Courses: Bioinformatics Genetics

bioinformaticsmutationDNAgenomic visualizationparts of a geneclinical consequencesraw data

Teaching Tools and Strategies

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299

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Sanger Sequencing by Hand: Using Paper Clips to Demonstrate Chain Termination

Sanger sequencing is commonly taught with a hands-on approach. Sanger sequencing involves chain termination by dideoxynucleotides, because they are missing the oxygen on the 3’ carbon atom, which is required for the addition of subsequent...

Courses: Genetics

nucleotidessequencingDNAgel electrophoresisChain Termination

Lesson

2269

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455

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A Short Laboratory Module to Help Infuse Metacognition during an Introductory Course-based Research Experience

A core competency identified in Vision and Change for undergraduate biology students is the Ability to Apply the Process of Science. Here, we describe a three-week laboratory module for students in an Introductory Cell and Molecular Biology...

Courses: Science Process Skills

metacognitiongene expressionScientific ProcessExperimenal DesignHypothesis Generationmodel organisms

Science Behind the Lesson

1478

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202

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The Science Behind the ACTN3 Polymorphism

A common polymorphism in the alpha-actinin-3 (ACTN3) gene results in the lack of ACTN3 protein expression in fast twitch muscle fibers in ~16% of the human population (1). This genetic change has been linked with muscle performance in humans (2)...

Courses: Anatomy-Physiology Genetics

protein structure and functionhuman genetic variationskeletal muscle physiology

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2401

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490

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Translating Co-Translational Translocation

Understanding the process of proteins targeting to specific locations within a cell is a fundamental part of cell biology. Synthesis of proteins by co-translational translocation, which also determines the resulting protein topology, is a complex...

Courses: Cell Biology

Topologyco-translational translocationendoplasmic reticulumprotease protection assaysecretory proteinssignal sequencetransmembrane proteins

LessonPlus

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347

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Keep It Shrimple: An Adaptable Student-Driven Research Project for the Introductory Biology Laboratory

A challenge in introductory biology laboratory courses is to provide students with authentic, engaging research opportunities that allow them to take ownership of their experiments. We present a nine-week introductory biology module that allows...

Courses: Introductory Biology Science Process Skills

hypothesis testingexperimental designanimal behaviorbrine shrimp

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2357

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286

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You and Your Oral Microflora: Introducing non-biology majors to their “forgotten organ”

With limited time available for laboratory activities, introductory science courses for non-science majors typically use the laboratory period to reinforce material that was previously presented during lecture. This practice was true of a human...

Courses: Genetics Introductory Biology Microbiology Science Process Skills

bacteriamicrobiomeBLASTmicrobesDNA replicationPolymerase chain reaction (PCR)

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680

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The Case of the Missing Strawberries: RFLP analysis

While solving the fictional mystery of the missing strawberries, students are engaged in a guided-inquiry lesson featuring small-group and class discussions, hands-on activities, and laboratory exercises related to molecular genotyping by...

Courses: Genetics Science Process Skills

process of scienceDNAforensicsgel electrophoresisMolecular genotypingRestriction endonucleaseRestriction enzymeRestriction fragment length polymorphismRFLP

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Defining Life: Exploring Creativity, Scientific Discovery, and Biology Core Concepts in a Disciplinary First-Year Seminar

This unit, Defining Life, engages students in thinking like scientists, applying creativity to science, and learning biology core concepts as they explore the defining characteristics of life. This unit provides an example of a curriculum designed...

Courses: Biochemistry and Molecular Biology Cell Biology Evolution Genetics Introductory Biology Microbiology Science Process Skills

Evolutionbiologycellprocess of science

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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 Biology Genetics Introductory Biology

meiosischiasma formationchromosome recombination

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Does Organelle Shape Matter?: Exploring Patterns in Cell Shape and Structure with High-Throughput (HT) Imaging

A Structured Inquiry-Based Module for the Undergraduate Cell Biology Laboratory That Teaches Fundamental Concepts of Cell Differentiation

A Laboratory Module That Explores RNA Interference and Codon Optimization Through Fluorescence Microscopy Using Caenorhabditis elegans

Understanding the Importance of Microtubules in Normal Cell Division: Chemotherapy Connection

Protein Import Into the ER: Understanding Experimental Methods for Old and New Cellular Discoveries

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

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

Using Raw Sequence Data to Analyze Tumor Suppressor Mutations

Sanger Sequencing by Hand: Using Paper Clips to Demonstrate Chain Termination

A Short Laboratory Module to Help Infuse Metacognition during an Introductory Course-based Research Experience

The Science Behind the ACTN3 Polymorphism

Translating Co-Translational Translocation

Keep It Shrimple: An Adaptable Student-Driven Research Project for the Introductory Biology Laboratory

You and Your Oral Microflora: Introducing non-biology majors to their “forgotten organ”

The Case of the Missing Strawberries: RFLP analysis

Defining Life: Exploring Creativity, Scientific Discovery, and Biology Core Concepts in a Disciplinary First-Year Seminar

Meiosis Remodeled: Inclusion of New Parts to Poppit Bead Models Enhances Understanding of Meiosis

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