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A PROCESS FOR EXTRACTION OF NEUROSPORENE FROM A NOVEL PHOTOTROPHIC BACTERIUM RHODOBACTER VIRIDS JA 737 AND UTILIZATION THEREOF
A PROCESS FOR EXTRACTION OF NEUROSPORENE FROM A NOVEL PHOTOTROPHIC BACTERIUM RHODOBACTER VIRIDS JA 737 AND UTILIZATION THEREOF
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机译：一种新型光养细菌梭状芽孢杆菌JA 737中神经孢菌素的提取工艺及其应用
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摘要
Neurosporene is a tetraterpenoid found in plants, photosynthetic bacteria, fungi, and algae and serves as a precursor for more than six hundred carotenoids. The yield of this pigment in above organisms is very low and sofar they are no methods were reported on commercial production of neurosporene. However in the many field there is exists a very great demand for neurosporene in feed, food, cosmetic and pharmaceutical sector. This invention related to cultivation of Rhodobacter viridis JA737 for production, extraction and purification of neurosporene in large scale from a novel phototrophic bacterium, Rhodobacter viridis JA737 by simple steps with high purity, which is considered to be suitable for mass production. The final product is a fine crystalline powder with low residual solvents. The process provides pure neurosporene (98%). A sunscreen oil was prepared with neurosporene in coconut oil or vegetable oil.
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