3-Hydroxypropionic acid의 생산 경로와 이를 생산하는 미생물 균주

초록

This review provides information on the characteristics and synthetic pathways of 3-hydroxypropionic acid (3- HP), a raw material for biodegradable plastics. The synthetic pathways of 3-HP are divided into three main routes: the malonyl- CoA pathway, the β-alanine pathway, and the glycerol pathway. Each synthetic route is comparatively analyzed in terms of mechanism, efficiency, and economic feasibility. Consequently, 3-HP can be effectively produced as a biodegradable plastic through various synthetic pathways and efficient microbial strains. This review provides fundamental information on the mechanisms of 3-HP and its future research applications, emphasizing its potential to play a significant role as a key raw material for non-petroleum-based biodegradable plastics, which are environmentally friendly and economically advantageous.

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