Scientists have recently discovered a new and more complex understanding of an important metabolic process known as crassulacean acid metabolism (CAM). This process is used by some plants to survive in conditions of extreme temperature and water stress. The research team found that CAM is much more multifaceted than previously thought, and it could potentially be used to develop new ways of producing food in arid environments. This is especially important as climate change continues to cause water stress in many regions around the world. The study provides a better understanding of how CAM works and how it could be used in the future to increase food production in regions prone to drought.

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source: Phys.org