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carl gerhardt

Science, Health and Technology
10:10 pm
Thu January 12, 2012

New research provides insight into frog evolution

Carl Gerhardt led the study into how the eastern grey tree frog may have evolved.
Rehman Tungekar KBIA

New research out of the University of Missouri shows that when it comes to female mate preference in a certain species of tree frog, there may be more than meets the eye.  Females may actually prefer the calls of males that share the same number of chromosomes.

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Under the Microscope
8:02 pm
Thu January 12, 2012

The evolution of frogs

An illustration of a frog found in Carl Gerhardt's lab.
Rehman Tungekar KBIA

This week on the show: a former engineer calls for an investigation of the Callaway nuclear plant. Plus, new research may provide insight into how a species of treefrog evolved.

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