More than 2.3 million ancient genetic switches discovered in plants reveal how key growth controls endured 300 million years ...
When cells divide and chromosomes are replicated for the daughter cells in a select type of cell called the germline, which is happening constantly in living things, sometimes things don’t go ...
Background Chromosome 19 is the most gene-dense chromosome in the human genome, with a high frequency of segmental ...
Data from a new study links a pair of duplicated genes to human brain features. The research provides a roadmap for scientists to gain a deeper understanding of brain function and evolution, as well ...
A study has traced thousands of conserved regulatory elements back 300 million years, revealing deep principles of plant ...
A new study reveals how the duplication of the salivary amylase gene may not only have helped shape human adaptation to starchy foods, but may have occurred as far back as more than 800,000 years ago, ...
Large and rare duplications and deletions in a chromosome region known as 22q11.2 , which involves genes that regulate cardiac development, are linked to nonsyndromic bicuspid aortic valve disease, ...
Evolution is traditionally associated with a process of increasing complexity and gaining new genes. However, the explosion of the genomic era shows that gene loss and simplification is a much more ...
Carrying multiple copies of antibiotic-resistance genes could be key to resistance spread and evolution in bacteria, particularly those in humans and livestock. Researchers at Duke University (NC, USA ...
Approximately four billion years ago, the first forms of life emerged on Earth. For eons, biological life consisted of prokaryotic organisms, either early bacteria or archaea. Determining when ...
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