1
2
Sep. 4, 2024 Scientists have suspected that modern humans have more genes to digest starch than our hunter-gatherer ancestors, but the amylase locus of the genome is hard to study. Researchers have now developed ...
Apr. 15, 2024 A series of whole genome and gene duplication events that go back hundreds of millions of years have laid the foundations for tissue-specific gene expression, according to a new study. The ...
Oct. 17, 2024 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 ...
Sep. 19, 2024 A new study compared survey results of parents with identical or non-identical twins in England and Wales from the ages of 16 months to 13 years. The study found that fussy eating is mainly ...
Jan. 28, 2025 A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a mouse with two male parents -- that lived until adulthood. Their results ...
Feb. 26, 2025 It's common knowledge that sugar causes cavities, but new research provides evidence that -- depending on your genetic makeup -- starches could also be a contributing ...
May 9, 2024 In a study of a species of African butterfly, researchers have discovered a previously undescribed molecular mechanism of how the sex of an embryo is initially ...
Dec. 21, 2023 A new technique to clone and reassemble DNA, dubbed CReATiNG, could simplify and lower the cost to make synthetic chromosomes. Potential applications are numerous, including pharmaceutical ...
May 29, 2025 Scientists have documented the way a single gene in the bacterium that causes bubonic plague, Yersinia pestis, allowed it to survive hundreds of years by adjusting its virulence and the length of ...
Jan. 23, 2024 Ecologists have long known that standing dead trees, commonly referred to as snags, are an important habitat element for forest dwellers and act as a driver of biodiversity. They're so important ...