Peak performance: plants’ genetic strategies for surviving high-altitude habitats

Unraveling the genetic mysteries of alpine plants, a pioneering study presents a chromosome-level genome assembly of the medicinal herb Triplostegia glandulifera. The research uncovers the plant’s sophisticated genetic adaptations, including a whole-genome duplication event that significantly bolstered its cold tolerance and other alpine-specific survival traits.

Why does skin get ’leathery’ after too much sun? Bioengineers examine cellular breakdown

A study from Binghamton University, State University of New York researchers explores how ultraviolet radiation can alter the microstructure of human skin. Particularly affected is collagen, the fibrous protein that binds together tissue, tendon, cartilage and bone throughout our bodies.