A study of 338 patients with coronary artery disease has identified a gene expression profile associated with an elevated risk of cardiovascular death.
Co-evolution in species may reverse traditional predator-prey population cycles, creating the appearance that prey are eating the predators.
Researchers have shown that a process called DNA methylation can shield duplicate genes from being removed from the genome during natural selection. The redundant genes survive and are shaped by evolution over time, giving birth to new cellular funct
Fish living on coral reefs where carbon dioxide seeps from the ocean floor were less able to detect predator odor than fish from normal coral reefs, according to a new study.
