资讯

Franklin W. Stahl, an American molecular biologist whose landmark 1957-58 experiment with colleague Matthew Meselson revealed ...
He and a colleague proved a theory advanced by the Nobel Prize winners James Watson and Francis Crick, who discovered DNA’s ...
The study, published in Nucleic Acids Research, has uncovered how the structure and chemical modifications of DNA affect the ... When processed by the body, this chemical becomes Benzo[a]pyrene diol ...
Perhaps best known as a immune-system boost or antidote to scurvy, vitamin C has been found to rejuvenate aging skin by ...
Investigating how mutations in tumors alter DNA’s 3D structure—and subsequently, regulatory sequences called enhancers—can ...
New imaging tools reveal how within an hour of infection, the virus begins to alter our chromosomes to kick-start its own replication.
A deeper understanding of how DNA changes over generations helps scientists learn why people differ and how diseases develop.
Researchers at the Francis Crick Institute have shown that the 'pacemaker' controlling yeast cell division lies inside the ...
Scientists in Spain and China discovered that HSV-1 begins rewriting the architecture of human genes just one hour after ...
Almost all cervical cancers are caused by human papillomaviruses (HPVs). In most cases, HPV DNA is integrated into the human genome. We found that tumor-specific, HPV-human DNA junctions are ...