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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 Biology Bioinformatics Genetics

bioinformaticsGenome BrowsergenomicsRNAseqsplicingComputer ModelGene Structure

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515

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74

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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

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4056

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552

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Splicing it Together: Using Primary Data to Explore RNA Splicing and Gene Expression in Large-Lecture Introductory Biology

At the heart of scientific ways of knowing is the systematic collection and analysis of data, which is then used to propose an explanation of how the world works. In this two-day module, students in a large-lecture course are immersed in a...

Courses: Biochemistry and Molecular Biology Cell Biology Genetics Introductory Biology

gene regulationtranscriptiongene expressioncentral dogmarepressoralternative splicingmRNA processingActivatorTranscription factors

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3316

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613

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Predicting and classifying effects of insertion and deletion mutations on protein coding regions

Mutations in genes can affect the encoded proteins in multiple ways, and some of these effects are counterintuitive. As for any other knowledge, students must create their own deep understanding of the Central Dogma. Students may not develop this...

Courses: Bioinformatics Genetics Science Process Skills

mutationcentral dogmatranslationframeshift

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1705

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406

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How to Find a Gene: Retrieving Information From Gene Databases

A strong understanding of distinct gene components and the ability to retrieve relevant information from gene databases are necessary to answer a diverse set of biological questions. However, often there is a considerable gap between...

Courses: Biochemistry and Molecular Biology Bioinformatics Cell Biology Genetics Introductory Biology

NCBItranscriptiontranslationGene StructureGene databasesEnsembl

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3089

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487

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Targeting Misconceptions in the Central Dogma by Examining Viral Infection

Understanding the central dogma and how changes in gene expression can impact cell function requires integration of several topics in molecular biology. Students often do not make the necessary connections between DNA structure, transcription,...

Courses: Genetics Introductory Biology

datatranscriptionvirustranslationprotein functionmembrane transportPredictions

Lesson

2015

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882

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Exploration of the Human Genome by Investigation of Personalized SNPs

Students often shy away from tedious bioinformatics approaches to exploring their genomes. However, in our expanding digital world these skills are some of the most relevant and valuable. To increase students' interest in their own genomes, I...

Courses: Bioinformatics Genetics Science Process Skills

UCSC genome browsersingle nucleotide polymorphismGenome wide association studiesGenomic organization

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3444

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719

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Homologous chromosomes? Exploring human sex chromosomes, sex determination and sex reversal using bioinformatics approaches

Constructing a robust understanding of homologous chromosomes, sex chromosomes, and the particulate nature of genes is a notoriously difficult task for undergraduate biology students. In this lesson, students expand their knowledge of human...

Courses: Bioinformatics Genetics Introductory Biology Science Process Skills

bioinformaticsautosomehomologous chromosomeshomologous recombinationsex chromosomesex determinationsex reversal mutations

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5633

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970

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A clicker-based case study that untangles student thinking about the processes in the central dogma

The central dogma of biology is a foundational concept that provides a scaffold to understand how genetic information flows in biological systems. Despite its importance, undergraduate students often poorly understand central dogma processes (DNA...

Courses: Genetics Introductory Biology

mutationtranscriptionphenotypecentral dogmatranslationDNA replication

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7893

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394

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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 Biology Cell Biology

genomicstranscriptionsignaling

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297

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Using QIIME to Interpret Environmental Microbial Communities in an Upper Level Metagenomics Course

Metagenomics is rapidly evolving due to advances in sequencing technologies and bioinformatics, but without proper training to interpret these datasets, student understanding remains limited. Aimed at undergraduate juniors and seniors and graduate...

Courses: Biochemistry and Molecular Biology Bioinformatics Ecology Ecology Microbiology Science Process Skills

microbiome

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2559

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198

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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

Science Behind the Lesson

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49

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X-ploring Fragile X: The Science Behind the Syndrome

Fragile X Syndrome is an X-linked genetic disorder resulting from the impairment of transcription of the FMR1 gene, producing less to no FMRP protein. FMRP is a translational inhibitor that plays a key role in neurological development. Recent...

Courses: Biochemistry and Molecular Biology Genetics Introductory Biology

epigeneticsgene regulationtranscriptioncentral dogmatranslationFragile X syndromeSphingosine Metabolism

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4189

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284

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Analysis of Microbiomes Using Free Web-Based Tools in Online and In-Person Undergraduate Science Courses

Our understanding of microbiomes, or the collection of microorganisms and their genes in a given environment, has been revolutionized by technological and computational advances. However, many undergraduate students do not get hands-on experiences...

Courses: Bioinformatics Ecology Ecology Microbiology

microbiomeDNA SubwayCyVerseCourse based undergraduate researchQIIME2ranacapa

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The Great Petunia Carnage of 2017: A Clicker Case Study Using Petunias to Describe the Effect of Genetic Modification on the Biochemistry of Flower Color and Phenotype in Plants

In this single class period case study, students examine the difference between genotype and phenotype by studying the mechanisms by which commercially available petunias have been bred to have different phenotypes (flower colors). Students review...

Courses: Genetics Introductory Biology Plant Biology

case studyGenetic ModificationsBiochemistry of Flower ColorGMO regulationsGenotype-Phenotype Connections

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Teaching the Central Dogma Using a Case Study of Genetic Variation in Cystic Fibrosis

The central dogma of biology is a foundational concept that is traditionally included in genetics curricula at all academic levels. Despite its ubiquitous presence throughout genetics education, students persistently struggle with both the...

Courses: Genetics

transcriptioncentral dogmatranslationsequence analysisDNA replicationgenetic variants

Teaching Tools and Strategies

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Biology from Molecules to Embryos, Interactive Animated Lessons

Visualizing kinetic processes can be an impediment to student mastery of basic science coursework. To remedy this obstacle, I created an educational program called Biology from Molecules to Embryos© (BioME), which provides 28 animated lessons...

Courses: Developmental Biology Genetics Introductory Biology

geneticsBIOMEEmbryologycomputer assisted instructioneducational programeducational videosonline lessonsanimated lessonseducational website

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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 Biology Bioinformatics Cell Biology Genetics Introductory Biology

bioinformaticscancertranscriptomicshigh-throughputData wranglingSingle cell RNA sequencingq

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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

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160

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6

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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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An undergraduate bioinformatics curriculum that teaches eukaryotic gene structure

Using Raw Sequence Data to Analyze Tumor Suppressor Mutations

Splicing it Together: Using Primary Data to Explore RNA Splicing and Gene Expression in Large-Lecture Introductory Biology

Predicting and classifying effects of insertion and deletion mutations on protein coding regions

How to Find a Gene: Retrieving Information From Gene Databases

Targeting Misconceptions in the Central Dogma by Examining Viral Infection

Exploration of the Human Genome by Investigation of Personalized SNPs

Homologous chromosomes? Exploring human sex chromosomes, sex determination and sex reversal using bioinformatics approaches

A clicker-based case study that untangles student thinking about the processes in the central dogma

Investigating Cell Signaling with Gene Expression Datasets

Using QIIME to Interpret Environmental Microbial Communities in an Upper Level Metagenomics Course

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

X-ploring Fragile X: The Science Behind the Syndrome

Analysis of Microbiomes Using Free Web-Based Tools in Online and In-Person Undergraduate Science Courses

The Great Petunia Carnage of 2017: A Clicker Case Study Using Petunias to Describe the Effect of Genetic Modification on the Biochemistry of Flower Color and Phenotype in Plants

Teaching the Central Dogma Using a Case Study of Genetic Variation in Cystic Fibrosis

Biology from Molecules to Embryos, Interactive Animated Lessons

Single Cell Insights Into Cancer Transcriptomes: A Five-Part Single-Cell RNAseq Case Study Lesson

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

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

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