The model calculations in the present study show that proteins are therefore preferably synthesized in the branched, tapering ...

A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed into mRNA precursors, is correctly assembled into mature mRNA. Splicing is a ...

Nerve cells have amazing strategies to save energy and still perform the most important of their tasks. Researchers from the ...

While some of the initial zeal around localized vaccine production in Africa has waned since the height of the COVID-19 pandemic, efforts to bolster the continent’s immunization autonomy—especially | ...

The DNA ingredients discovered on the asteroid Bennu by NASA's OSIRIS-REx mission suggest that life-building blocks exist ...

The PIF/Harbinger-derived ADF-IL protein recruits KAT2B to drive its nuclear translocation and local chromatin acetylation, ...

This review focuses on intergenerational and transgenerational epigenetic inheritance in different plants, animal species and humans, presenting the up-to-date evidence and arguments for such effects ...

DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel motion through enzymatic RNA degradation. Essentially, chemical energy is ...

Sunburn has traditionally been attributed to UV-induced DNA damage. However, a new study by the University of Copenhagen and Nanyang Technological University, Singapore, reveals that RNA, another ...

Researchers have now uncovered the 3D structure of the RNA enzyme SAMURI. Their study provides insights into the development of ribozymes and the evolution of catalytically active RNA. Researchers ...

Most PowerPoint presentations fail to grab the brain’s attention because, well, in the words of Medina, the brain doesn’t pay attention to boring things. Fortunately, according to science ...