Every time a cell copies its DNA, parts of the genome are exposed and vulnerable to damage or errors. Molecular biologist ...
Cells have evolved careful checks to ensure DNA is copied only once, but how they switch on replication at the right moment has been the focus of a 30-year research question. New work from the Crick ...
If you are anything like us, whenever you plan a journey, you spend a remarkable amount of time thinking about the start and ...
Faithful replication of the genome is essential for development, tissue homeostasis and prevention of malignancy. Key steps in eukaryotic DNA replication include the licensing of replication origins, ...
Researchers at the University of Minnesota Medical School have developed a new method called PARTAGE that provides a clearer picture of how the genome is regulated and disrupted in diseases like ...
Tiny, quivering spheres designed to feed and multiply raise prospect of artificial organisms to make drugs, food and fuel ...
Scientists found that some inherited traits can bypass the traditional rules of genetics, revealing a surprising new layer of ...
As recently as the mid-20th century, aging was described by Nobel Prize laureate Peter Medawar as "an unsolved problem in biology." Today, scientists can analyze the activity of thousands of genes in ...
Mary-Dell Chilton, Ph.D., an American pioneer in plant sciences known as the “Queen of the Agrobacterium,” died on June 24, ...
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