Researchers have identified and confirmed the gene responsible for lutein esterification in bread wheat. The activity of this gene controls the timing of esterification in grain, which is related to storage and nutritional qualities of bread wheat and other grains.
Read moreEngineers have shown that the length of collagen fibers has a roll to play in the ability of normal cells to become invasive.
Read moreScientists have gained a new understanding of how tiny, ultra-resilient invertebrates known as tardigrades, or 'water bears,' are protected in extreme conditions. Tardigrades are found in water environments around the world — including mountainous, deep sea and Antarctic environments. The researchers discovered that a tardigrade protein named Dsup binds to chromatin — DNA inside cells — and forms a protective cloud against extreme survival threats such as radiation damage.
Read moreJellyfish are animals that possess the unique ability to regenerate body parts. A team of scientists has now revealed the cellular mechanisms that give jellyfish these remarkable 'superpowers.'
Read moreA triple drug combination has been used to extend the lifespan of fruit flies by 48% in a new study.
Read moreResearchers show how bacteria transmit motion from an inner motor to an outer tail through a flexible joint in the flagellum known as the hook. This finding could help in the fight against deadly bacterial infections. By better understanding how bacteria move, researchers may be able to improve disease prevention strategies.
Read moreScientists have taken a major step to address the challenge of engineer tissues organized like native tissues. They have demonstrated a new method to fabricate scaffolds presenting spatially organized cues to control cell behavior locally within one material.
Read moreGood bacteria that live in the guts of mammals program the metabolic rhythms that govern the body's absorption of dietary fat.
Read moreThe team behind the revolutionary 3D SCAPE microscope announces today a new version of this high-speed imaging technology. They used SCAPE 2.0 to reveal previously unseen details of living creatures — from neurons firing inside a wriggling worm to the 3D dynamics of the beating heart of a fish embryo, with far superior resolution and at speeds up to 30 times faster than their original demonstration.
Read moreA new type of vaccine that can be stored at warmer temperatures, removing the need for refrigeration, has been developed for mosquito-borne virus Chikungunya in a major advance in vaccine technology. The findings reveal exceptionally promising results for the Chikungunya vaccine candidate, which has been engineered using a synthetic protein scaffold that could revolutionise the way vaccines are designed, produced and stored.
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