Low cell viability refers to a situation where a significant number of cells in a population have lost their ability to survive and function properly. This can be caused by a variety of factors, including exposure to toxins or harmful chemicals, genetic mutations, inadequate nutrient supply, or physical damage to the cells.
Low cell viability can be a significant problem in many areas of biology and biotechnology, such as cell culture, tissue engineering, and drug discovery. In order to improve cell viability, researchers may need to optimize the culture conditions, such as adjusting the nutrient supply, temperature, or pH. Additionally, they may need to use techniques such as cell sorting or genetic engineering to select or modify cells with higher viability.