Extinct giants, a new wolf and the key to understanding climate change

In this research article: Dr Meachen hopes to uncover the secrets of the mass extinction of the last ice age by re-opennig excavations at Natural Trap Cave (NTC) in North America

After its last excavation in the 1970s, a group of palaeontologists, genetics experts and cavers led by vertebrate palaeontologist and mammalian carnivore specialist Dr Julie Meachen of Des Moines University, have re-opened excavations at Natural Trap Cave (NTC) in North America. During this project, Dr Meachen hopes to uncover the secrets of the mass extinction of the last ice age […]

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From beer to brains: how yeast molecular genetics prove the importance of introns

A research article highlighting the importance of intron retention, using the GCR1 gene found in yeast as a model system.

Scientific discoveries often come from the most unlikely of places, and Dr Tracy Johnson’s work is no exception. Using a yeast system typically used to make beer or bread, Dr Johnson and her team at UCLA have uncovered important genetic findings that could highlight the importance of intron retention during gene expression. Her research looks at the science of gene […]

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