A new study by a research team that included the 天美影院 offers new evidence to support what scientists have long suspected about dogs: that some dog behaviors that help characterize breeds 鈥� a drive to chase, for example, or aggression toward strangers 鈥� are associated with distinct genetic differences among them.
The burgeoning field of personal genetics appeals to people who want to learn more about themselves, their family and their propensity for diseases. More and more consumers are using services like 23andMe to learn about their genetic blueprint.
In a paper published May 29 in Nature, scientists report that the growth of chronic lymphocytic leukemia is apt to follow one of three trajectories: relentlessly upward, steadily level or something in between. The particular course the disease takes is tightly linked to the genetic makeup of the cancer cells, particularly the number of growth-spurring 鈥渄river鈥� mutations they contain.
In oxygen-poor parts of the ocean, some microorganisms survive by breathing arsenic. This holdover from the ancient Earth was not thought to still exist in the open ocean.
A new study almost 20 years in the making provides some of the strongest evidence yet of the “speciation reversal” phenomenon in two lineages of common ravens.
A 天美影院 team has shed new light on a common but poorly understood bacteria known to live in low-oxygen areas in the ocean. By culturing and sequencing the microbe’s entire genome, the oceanographers found that it significantly contributes to the removal of life-supporting nitrogen from the water in new and surprising ways.
天美影院 scientists have sequenced the complete genetic makeup of a species of ecologically important algae, which may aid in biofuel production.
A fossil-free method of sequencing archaic DNA may provide insight into human evolution.
Finding a second code hiding in the genome casts new light on how changes to DNA impact health and disease.
Henrietta Lacks was the subject of bestselling book on the HeLa immortal cell line, the most used of its kind in labs around the world. The 天美影院scientists are the first to publish under new policy, established through agreement with Lacks鈥� family.
Funded by the NIH at $15 million over five years, the lab will be a national resource to evaluate candidate vaccines from studies around the country.
Scientists created comprehensive maps of elusive gene-controlling DNA and a dictionary of the human genome’s programming language
Most genetic changes linked to more than 400 common diseases affect regions of DNA that dictate when genes are switched on or off. Many of these changes affect circuits active during early human development.
A maternal blood sample and a paternal saliva specimen contained enough information to map the fetus DNA.
Today the gorilla became the last of the living great apes to have its genome assembly reported.
To accelerate genome sequencing applications for patient care, the National Human Genome Research Institute today, Tuesday, Dec. 6, announced the establishment of two major programs at the 天美影院.
Fred Hutchinson Cancer Research Center and the 天美影院scientists have conducted the first comprehensive assessment of DNA errors that drive advanced prostate cancer.
天美影院is one of eight institutions funded August 22 by the National Human Genome Research to revolutionize DNA sequencing. Jay Shendure, whose lab is noted for several breakthroughs in genomic technology, will head the 天美影院project.
Scientists have invented methods to scout the human genome’s repetitive landscapes, where DNA sequences are highly identical and heavily duplicated.
An international study published June 9 also identified several new possible autism genes
You might call it comparing apples and oranges, but lining up different species’ genomes is common practice in evolutionary research.