"AP PHYSICS LAB 9 STATIC EQUILIBRIUM."

Zygomycete. Common black bread mold. Lab contaminant. Mating strain, cross with Rhizopus stolonifer (nigricans) (-) to produce zygospores. Incubation temperature 25°C. Potato dextrose agar growth medium.

Zygomycete. Common black bread mold. Lab contaminant. Mating strain, cross with Rhizopus stolonifer (nigricans) (+) to produce zygospores. Incubation temperature 25°C. Potato dextrose agar growth medium.

Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. Make lectures and labs on protist reproduction clearer with our specially selected cultures that illustrate various reproductive phenomona.

Fungal Processes

Yeast strains are ideal for genetic study because they are easy to grow and maintain, their life cycle is complete in approximately one week, and you can arrest different stages of the life cycle by growing it on different types of media.

Ward's® Live Escherichia coli, Lactose Negative Culture

Ames test strain for detecting carcinogens. Causes infection in humans. 

Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. Make lectures and labs on protist reproduction clearer with our specially selected cultures that illustrate various reproductive phenomona.

Which environment is more appealing?

Cool and colorful dragons liven up genetics lessons.

Students determine contamination levels of ground beef in different environments.

Mendel’s Law of Independent Assortment made easy.

Classic experiment to demonstrate crossing over.

A quick and colorful demonstration of Mendel’s Law of Segregation.

These fascinating frogs are uniquely adapted for climbing, with prominent adhesive pads on the ends of their digits.

Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. The included copymaster details asexual and sexual versions of the life cycle. Cultures include Chlamydomonas reinhardtii(+) and (-).