


Microbiology
BIOL-40336
An estimated 90% of the biomass of the whole biosphere is constituted by microbes. They constitute the root of the tree of life, playing variable roles from recyclers of organic molecules and atmospheric gases to foundations of powerful technologies in the sciences. This course will introduce you to the fundamentals of microbiology and allow you to explore the many ways in which microbes affect and are used in our world. Topics covered in this course include fundamental aspects of microbiology including microbial diversity, cell structure/function, physiology, genetics, reproduction, and host-parasite relationships.
Learning outcomes
- Describe historical aspects of microorganisms' impacts on human societies.
- Describe the characteristics of bacteria, virus, fungi, protozoa, parasites and prions as they relate to medical microbiology
- Compare the differences between prokaryotic and eukaryotic cells.
- Identify the fundamentals of microbial reproduction, growth and control.
- Explain pathogenic features of disease causing microbes.
- Evaluate the basic immune response to infection by microbial agents.
- Apply fundamental stains, basic staining techniques, and corresponding bacterial and fungal morphology
- Demonstrate the uses of the various media and metabolic/enzymatic testing protocols
Course Information
Course sessions
Section ID:
Class type:
This course is entirely web-based and to be completed asynchronously between the published course start and end dates. Synchronous attendance is NOT required.
You will have access to your online course on the published start date OR 1 business day after your enrollment is confirmed if you enroll on or after the published start date.
Textbooks:
Microbiology: An Introduction 11th
by Tortora, Funke
ISBN / ASIN: 9780321733603
You may purchase textbooks via the UC San Diego Bookstore.
Policies:
- No refunds after: 6/30/2025
Schedule:
Instructor:
Maria Fernandez-Ochoa, Ph.D.

Marketing Communications Manager, MO BIO Laboratories
Maria Wendy Ochoa, Ph.D., is currently the marketing communications manager at MO BIO Laboratories, a biotech company that develops molecular biology kits for microbiologists Previously, she was the manager of the electron microscopy facility at the Sanford-Burnham Institute. She has extensive experience in structural biology, in particular, x-ray crystallography, Cryo-electron microscopy and electron tomography.
Section ID:
Class type:
This course is entirely web-based and to be completed asynchronously between the published course start and end dates. Synchronous attendance is NOT required.
You will have access to your online course on the published start date OR 1 business day after your enrollment is confirmed if you enroll on or after the published start date.
Textbooks:
Microbiology: An Introduction 11th
by Tortora, Funke
ISBN / ASIN: 9780321733603
You may purchase textbooks via the UC San Diego Bookstore.
Policies:
- No refunds after: 7/28/2025
Schedule:
Instructor:
Ejae Goddard

Ejae Goddard (they/them) has a background in cancer, metastasis, immunology, and T cell-based immunotherapies. They received a B.S. in Microbiology from the University of Kansas in 2004. During this time they gained experience in a research lab studying herpesviruses. They went on to earn a PhD in Cancer Research from Oregon Health and Sciences University in 2017 while working in the lab of Dr. Pepper Schedin. Ejae's PhD work focused on understanding the high rate of metastasis and death observed in patients diagnosed with postpartum breast cancer. They discovered a novel biology of the liver, namely that the liver undergoes tissue involution following cessation of lactation in rodents. This involution establishes a pro-metastatic environment in the liver for a period of time post-weaning that may explain the increased risk for liver metastasis observed in postpartum breast cancer patients. After this work Ejae went on to complete a postdoctoral fellowship in Dr. Cyrus Ghajar's laboratory at Fred Hutchinson Cancer Research Center. During their postdoc, Ejae studied breast cancer dormancy at metastatic sites and determined that numerous T cell-based immunotherapy platforms, including engineered T cells and T cell-based vaccine approaches, are highly effective at clearing dormant disseminated disease in rodent models. In their free time Ejae enjoys photography, rock climbing, and alpine mountaineering.
Section ID:
Class type:
This course is entirely web-based and to be completed asynchronously between the published course start and end dates. Synchronous attendance is NOT required.
You will have access to your online course on the published start date OR 1 business day after your enrollment is confirmed if you enroll on or after the published start date.
Textbooks:
All course materials are included unless otherwise stated.
Policies:
- No refunds after: 9/8/2025
Schedule:
Instructor:
Maria Fernandez-Ochoa, Ph.D.

Marketing Communications Manager, MO BIO Laboratories
Maria Wendy Ochoa, Ph.D., is currently the marketing communications manager at MO BIO Laboratories, a biotech company that develops molecular biology kits for microbiologists Previously, she was the manager of the electron microscopy facility at the Sanford-Burnham Institute. She has extensive experience in structural biology, in particular, x-ray crystallography, Cryo-electron microscopy and electron tomography.
Section ID:
Class type:
This course is entirely web-based and to be completed asynchronously between the published course start and end dates. Synchronous attendance is NOT required.
You will have access to your online course on the published start date OR 1 business day after your enrollment is confirmed if you enroll on or after the published start date.
Textbooks:
All course materials are included unless otherwise stated.
Policies:
Schedule:
Instructor:
Ejae Goddard

Ejae Goddard (they/them) has a background in cancer, metastasis, immunology, and T cell-based immunotherapies. They received a B.S. in Microbiology from the University of Kansas in 2004. During this time they gained experience in a research lab studying herpesviruses. They went on to earn a PhD in Cancer Research from Oregon Health and Sciences University in 2017 while working in the lab of Dr. Pepper Schedin. Ejae's PhD work focused on understanding the high rate of metastasis and death observed in patients diagnosed with postpartum breast cancer. They discovered a novel biology of the liver, namely that the liver undergoes tissue involution following cessation of lactation in rodents. This involution establishes a pro-metastatic environment in the liver for a period of time post-weaning that may explain the increased risk for liver metastasis observed in postpartum breast cancer patients. After this work Ejae went on to complete a postdoctoral fellowship in Dr. Cyrus Ghajar's laboratory at Fred Hutchinson Cancer Research Center. During their postdoc, Ejae studied breast cancer dormancy at metastatic sites and determined that numerous T cell-based immunotherapy platforms, including engineered T cells and T cell-based vaccine approaches, are highly effective at clearing dormant disseminated disease in rodent models. In their free time Ejae enjoys photography, rock climbing, and alpine mountaineering.