New work from UC Davis and the University of Utah shows how the 3D structure of DNA inside a germ cell commits it to develop into a sperm cell. The discovery could improve understanding of fertility ...
Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by ...
But when the DNA doesn't fold the right way, it can disrupt normal cell functions and lead to serious diseases, including cancer. Historically, scientists have relied on data that averaged results ...
Researchers at The University of Texas MD Anderson Cancer Center have developed a new imaging method, known as RF-SIRF, that ...
When a gene is turned on in a cell, it creates a ripple effect along the DNA strand, changing the physical structure of the ...
The left-handed spiral of each Z-DNA strand is highlighted on the left. Binding and bonding of the two zinc finger domains (shown in red) from the CTCF protein to Z-DNA (shown in blue). This protein ...
A system once tied to DNA organization in cyanobacteria has evolved into a structure that shapes the cell itself. This shift ...
James Dewey Watson, whose co-discovery of the twisted-ladder structure of DNA in 1953 helped launch a revolution in biology and medicine, died Thursday at age 97. He died in hospice care after a brief ...
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