한빛사논문
- 조회633
Yu Jung Sohn1, Jina Son1, Hye Jin Lim, Seo Hyun Lim, Si Jae Park
Department of Chemical Engineering and Materials Science, Graduate Program in System Health Science and Engineering, Ewha Womans University, Seoul 03760, Republic of Korea
1These authors contributed equally to this work.
CORRESPONDING AUTHOR: Si Jae Park
Abstract
With the increasing concerns regarding climate, energy, and plastic crises, bio-based production of biodegradable polymers has become a dire necessity. Significant progress has been made in biotechnology for the production of biodegradable polymers from renewable resources to achieve the goal of zero plastic waste and a net-zero carbon bioeconomy. In this review, an overview of polyhydroxyalkanoate (PHA) production from lignocellulosic biomass (LCB) was presented. Having established LCB-based biorefinery with proper pretreatment techniques, various PHAs could be produced from LCB-derived sugars, hydrolysates, and/or aromatic mixtures employing microorganisms. This provides a clue for addressing the current environmental crises because “biodegradable polymers” could be produced from one of the most abundant resources that are renewable and sustainable in a “carbon-neutral process”. Furthermore, the potential future of LCB-to-non-natural PHA production was discussed with particular reference to non-natural PHA biosynthesis methods and LCB-derived aromatic mixture biofunnelling systems.
논문정보
- Review Paper
- 2022년 09월 (BRIC 등록일 2022-11-08)
- 국내 연구진
- 생명과학 > 생물공학
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