RNA therapeutics have emerged as one of the most promising new classes of medicines. Eight small interfering RNA (siRNA) ...
Mitochondrial Complex II, also known as succinate dehydrogenase (SDH), occupies a unique position at the intersection of the tricarboxylic acid (TCA) cycle and the mitochondrial electron transport ...
The original version of this story appeared in Quanta Magazine. In 1950 the Italian physicist Enrico Fermi was discussing the possibility of intelligent alien life with his colleagues. If alien ...
At the dawn of complex life, evolution created a container for DNA, its most treasured item. A few billion years later, 20th-century microscopists looked at this container — the nucleus — up close and ...
Scientists are one step closer to understanding the origins of complex life on Earth after shedding new light on a mystery about our microbial ancestors. The key, they suspect, may lie in how simple ...
A giant virus discovered in Japan is adding fuel to the provocative idea that viruses helped create complex life. Named ushikuvirus, it infects amoebae and shows unique traits that connect different ...
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