Dr. Dan Janzen and Dr. Ignacio Chapela catalog both the larger and microbial life forms inside a single ecosystem in Costa Rica, finding that neither plants, animals, nor microbes would be able to exist without the others.
Dr. Karen Nelson and Dr. Craig Venter map the genome of Thermatoga, the microbes Dr. Karl Stetter discovered in Episode 1 of this podcast, and find convincing evidence that Thermatoga's origins are very close to the beginning of life on Earth.
A new understanding of life on Earth has forced us to redraw the tree of life. Dr. Carl Woese and Norman Pace describe the process and challenges of categorizing microbial life.
Join Dr. Karl Stetter on a mission to find the closest living relative
of the first life on Earth as he discovers a strain of bacteria he
names "Thermatoga."
19 min
About MicrobeWorld Video
From the publisher's feed
A video podcast by the American Society for Microbiology that highlights the latest in microbiology, life science and biotechnology news. ASM is composed of over 42,000 scientists and health…
professionals with the mission to advance the microbial sciences as a vehicle for understanding life processes and to apply and communicate this knowledge for the improvement of health and environmental and economic well-being worldwide. For information about ASM and MicrobeWorld, visit us online at www.microbeworld.org.