Papua New Guinea (PNG) has a wide range of environments, each presenting unique challenges to human survival. Highlanders and lowlanders of PNG are striking examples of populations facing distinct ...
For more than a century, Mendelian genetics has shaped how we think about inheritance: one gene, one trait. It is a model that still echoes through textbooks—and one that is increasingly reaching its ...
Chimpanzees are humans' closest living relatives, sharing more than 98% of our DNA. They are endangered, with fewer than ...
As climate change accelerates, plants face mounting pressure to adapt to shifting ecosystems and environmental conditions. This challenge is especially urgent for crops – plants resilient to drought ...
Cornell researchers have contributed to a multi-institutional study of how the nomadic Turkana people of northern Kenya—who have lived for thousands of years in extreme desert conditions—evolved to ...
Millions thrive at high altitudes due to remarkable genetic adaptations. Tibetans, for instance, possess a gene variant allowing efficient oxygen use without dangerously thick blood. Andeans and ...
Cells are constantly on the move, whether in a developing embryo or metastatic cancer. But how do cells adapt to new environments they encounter? Traditionally, scientists have believed that cells ...
US and Kenyan researchers have collaborated on a study that has revealed more about genetic adaptations in people that have occurred because of environmental pressures. This effort focused on people ...
Chimpanzees are adapted to live across diverse habitats in Africa, but little is known about the potential adaptation of chimps in different environments. A new study has found that these apes possess ...
Papua New Guinea (PNG) has a wide range of environments, each presenting unique challenges to human survival. Highlanders and lowlanders of PNG are striking examples of populations facing distinct ...
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