5.1 Pre-lab - Scientific literature

An image collage of content from the Hourigan et al. paper, including an image of the journal's name (Open Forum Infectious Diseases), title and authors, and three figures. 1) Alpha diversity, 2) Microbiome composition, and 3)A multidimensional analysis. The figures are colorful with their legends denoting different meanings between samples and taxa.

5.1.1 Purpose

We’ve all heard the saying. The best way to learn is by doing. So, let’s jump right in and read a science paper! As you read through the paper, keep in mind that you are not expected to understand everything the first time through. We will go through the paper in detail in the lab.

Reading this paper will give us a first taste of scientific literature and start familiarizing ourselves with the 16S rRNA analyses you will complete as a part of your research project.

5.1.2 Grading criteria

Download the assignment to your local computer as a .docx, complete it, and upload the assignment to your LMS (Blackboard, Canvas, Google Classroom).

5.1.3 Activity

Estimated time: 30 minutes

5.1.3.2 Questions

1. What is one thing you find interesting in the paper?


2. Define a term that is new to you.


3. Ask a question about the paper.

5.1.4 Footnotes

5.1.4.1 Resources

5.1.4.2 Contributions and affiliations

  • Valeriya Gaysinskaya, Johns Hopkins University
  • Frederick Tan, Johns Hopkins University
  • Katherine Cox, Johns Hopkins University
  • Sayumi York, Notre Dame of Maryland University
  • Stephanie Coffman, Clovis Community College
  • Rosa Alcazar, Clovis Community College
All materials CC-BY unless noted otherwise.