Mounting evidence from genome studies indicates that, contrary to received wisdom, our species has undergone profound ...

is selection against homozygotes for a disadvantageous recessive allele, in linkage with ΔF508 in the Jewish Ashkenazi population. Such a mechanism might also explain the low frequency of the ...

accurately detects BRAF mutations in tumor biopsies and change in variant allele frequency (VAF) of BRAF mutation in ctDNA may be a surrogate marker for monitoring disease. The data is being ...

CHIP mutations with high variant-allele frequencies can be detected in tumors, a phenomenon we term tumor-infiltrating clonal hematopoiesis (TI-CH). The frequency of TI-CH and its effect on tumor ...

From the snow conditions to the filming, the POWDER crew spent much of our time blowing each other up with messages and comments about the Natural Selection Tour Ski event. We were fired up. We're ...

Natural Selection Tour was founded by pro snowboarder Travis Rice as a new approach to competition that brings the sports we love back to nature. The world's top riders compete on natural and ...

From Travis Rice, the Natural Selection Tour is a world-class snowboard competition series that is at the forefront of the sport's progression.

However, HetExc might also be a sign of natural selection since recessive disease causing variants should occur less frequently in a homozygous state in the population, but may reach high allele ...