Advanced Bioinformatics: Genetic Research

This is the second of a two-part series in NWABR's bioinformatics curriculum, funded by a grant called Bio-ITEST: New Frontiers in Bioinformatics and Computational Biology, an Innovative Technology Experiences for Students and Teachers (ITEST) award from the National Science Foundation(NSF). This three-year award provided funding for education outreach programs and curriculum development that help secondary school teachers and their students learn about how information technology is used in biological research.

This curriculum unit explores how bioinformatics is used to perform genetic research. Specifically, the bioinformatics tools of BLAST, ORFinder, ClustalW and Cn3D are used to analyze genetic sequences. 

The cytochrome c oxidase subunit 1 (COI) gene is introduced as the “DNA barcoding” gene that allows for identification of animal species. Students examine DNA sequences from different animal species, investigate the relationship between protein structure and function, and explore evolutionary relationships among eukaryotic organisms. 

The unit concludes with an authentic student research project, sequencing the COI genes from samples obtained through a partnership with the Seattle Aquarium in Seattle, Washington, or samples they collect themselves in the community. 

Throughout the unit, students are presented with a number of career options in which the tools of bioinformatics are developed or used.  The career lesson near the end of the unit culminates with resume and cover letter writing activities and a mock job interview.

Download the full Unit Overview (PDF).  This contains authors and contributors, lesson summaries, instructional requirements, and lesson correlations to National Science Standards and the Next Generation Science Standards.

In order for us to measure how our curriculum resources are being used, please take a moment to contact us and let us know the class or classes in which you're using our lessons.  We also welcome feedback about our advanced bioinformatics curriculum. We will not share your contact information with anyone.

Major collaborators include Digital World BiologyEdLab Group, and Shoreline Community College. The program also draws on NWABR’s strong relationships with school districts, community groups, bioethicists and NWABR member research institutions.

 

Lessons
Resources

Resource Materials

PowerPoints to accompany each "Using Bioinformatics:  Genetic Research" lesson are found on the "Lessons" page, beside each lesson title.

See our Student Career Center for career profiles, planning resources, and more.

Lesson Two:  DNA Barcoding and the Barcode of Life Database

DNA Barcoding Animation.  New animation to accomany the advanced bioinformatics curriculum!

Unknown DNA Sequences:

1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10
11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20
21 - 22 - 23 - 24 - 25 - 26 - 27 - 28 - 29 - 30



Lesson 3:  Using Bioinformatics to Study Evolutionary Relationships

AND

Lesson 4:  Using Bioinformatics to Analyze Protein Sequences

Group SequencesDNAProteinOutgroup (DNA)
Group 1: Class Mammalia (Mammals) DNAProtein  Outgroup
Group 2: Class Aves (Birds)DNAProteinOutgroup
Group 3: Class Osteichthyes (Bony Fishes) DNAProteinOutgroup
Group 4: Class Chondrichthyes (Cartilaginous Fishes)DNAProteinOutgroup
Group 5: Class Reptilia (Reptiles)DNAProteinOutgroup

Lesson 5:  Molecular Murder Mystery

Protein Structures:

Cytochrome oxidase structure

Carol Olds

Carl North *

* To open the "Carl North" file, right click on the link (PC) to save the file to your desktop prior to opening. [For Mac users, click the "Carl North" link, select "Save As," and then save the file to your Desktop]

When opening each file, you may need to click "Open With" and "Browse."  Then select "Cn3D" from the program list.


 
Lesson Six: Assessment: Writing Research Reports

Research Poster Template



Lesson Nine:  Analyzing DNA Sequences and DNA Barcoding

DNA Chromatograms:
Be sure to download BOTH the "F" and "R" sequences for each sample.

BOC_25a_F.ab1

BOC_25a_R.ab1

BOC_030_F.ab1

BOC_030_R.ab1

BOC_032_F.ab1

BOC_032_R.ab1

BOC_033_F.ab1

BOC_033_R.ab1

BOC_035a_F.ab1

BOC_035a_R.ab1

BOC_036_F.ab1

BOC_036_R.ab1

Open Chromatograms using Finch TV.

Share this page   Share Facebook Twitter Email