Ribosomal DNA (rDNA) is present in hundreds of copies in the genome, but has not previously been part of genetic analyses. A new study of 500,000 individuals indicates that people who have more copies ...

A study led by UCLA Health Jonsson Comprehensive Cancer Center investigators reveals how melanoma, the deadliest form of skin cancer, evolves to resist immunotherapy and identifies a potential ...

The researchers specifically applied ENVE to detect "copy number alterations" in DNA, the molecule that provides genetic instructions to each cell in the body. While DNA has the ability to replicate ...

Genetic ancestry plays a key role in determining the behavior of head and neck tumors and may help explain why African-American patients survive for half as long as their counterparts of European ...

Understanding the relationship between mtDNA and animal growth could provide valuable information for selective breeding in aquaculture. However, the complex interactions between genetics and ...