rods cultured cells

描述：

Hydrogenobacter acidophilus (high-dro-jen-owe-back-ter ass-sid-off-ill-us) is found at some of the hottest regions, often above 60 degrees C. In nature, it takes the forms of filaments which collect together and are visible with the named eye as white wispy threads. In culture tends to form curving rods. Phase contrast. Cultured material isolated originally from from Dragon Spring, thermal sites within Yellowstone Park, photograph by Jessie Cristiansen and David Patterson.