Algae in the ocean fixes more carbon dioxide than all the plants on the land.

College Course

College and University

Microbiology

Sterile technique and isolation practice with algae.

Students practice aseptic technique by streaking a mixed algae sample and isolating single strains. They then grow a culture and count it over time to see a growth curve.

2 Labs for this course
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Microbiology

Where it fits

How our labs fit this course

Lab section

Aseptic technique and isolation

Where it fits: the early weeks on sterile handling, streak plates and pure cultures.

What the lab does: students isolate single algae strains from a mixed sample.

Lecture tie-in

Microbial growth

Where it fits: the growth curve part of the course.

What the lab does: students count a culture over time and fit a curve.

Note

Honest fit

Honest fit: partial. These labs use algae, not bacteria, so they teach the technique and the growth math but do not replace bacterial labs.

Kits for these lessons