Research News


Hood Lab research featured in popular press

Hood Lab research featured in popular press

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Auburn scientists make ground-breaking discovery in the field of evolutionary study

For more than a century, researchers have believed that sponges represented the earliest living lineages of the animal tree. Thanks to modern genomic sequencing techniques, scientists in Auburn's College of Sciences and Mathematics discovered that ctenophores, or comb jellies, are actually at the base of the animal kingdom. The research results have been published in the journal Nature and can be read at this link. "The placement of comb jellies at the base of the animal tree rewrites some of our very basic understanding of how animals first evolved on this planet," said Kenneth Halanych, a professor in the Department of Biological Sciences at Auburn. "The new genomic data overturns 150 years of scientific theories about the early evolution of animals." Halanych and the team of scientists, including Kevin Kocot, postdoctoral scholar in the Department of Biological Sciences at Auburn, along with an international team of scientists led by Leonid Moroz, Distinguished Professor in the Department of Neuroscience at the University of Florida, have studied the complete genome of a comb jelly, Pleurobrachia bachei, known as the "Pacific sea gooseberry." They were able to show that the species is remarkably distinct from other animals in that the genetic mechanisms used in ctenophore nerves and muscles are different from those seen in other animals.

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Auburn to Host Genomics Workshop

Auburn to Host Genomics Workshop

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