Aseptic techniques are essential when isolating yeast colonies and growing cultures in the lab. They help avoid unwanted contamination of the cultures. In our new interactive, "Aseptic Techniques: Streak Plating," we show how to practically use an inoculation loop and Bunsen burner to safely transfer a yeast colony from a culture of mixed yeast species to an empty agar plate by streaking. Take a look for yourself: http://ow.ly/v63q50FJziJ | LabXchange