The tardigrade protein CAHS D interacts with, but does not retain, water in hydrated and desiccated systems
Abstract Tardigrades are a group of microscopic animals renowned for their ability to survive near complete desiccation.A family of proteins, unique to tardigrades, called Cytoplasmic Abundant Heat Soluble (CAHS) proteins are necessary to mediate robust desiccation tolerance in these animals.However, the mechanism(s) by which CAHS proteins help to