Keplerian nest of polyhedral structures in different symmetry groups

polyhedral shapes in a variety of colours

Research being carried out by Professor Di Sun, from Shandong University, and Professor Stan Schein, from UCLA, unites two research streams. In the first, they synthesized Ag90, a Keplerian nest with one icosahedral and two octahedral shells. In the second, they realized that the nesting maximized the number of shared axes of rotation, just how the late mathematician John Conway […]

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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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