Utilization of duckweed-derived biomass for polyhydroxybutyrate production in Escherichia coli via dual enzymatic saccharification using amylase and cellulase complex.

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-09-12 DOI:10.1093/bbb/zbae127

Toshihiko Ooi,Rikako Sato,Ken'ichiro Matsumoto

引用次数: 0

Abstract

Duckweed is a rapid-growing plant with a high starch and low lignin content. The duckweed was saccharified via dual enzymatic treatment using amylase and cellulase complex. The duckweed-derived glucose was utilized for polyhydroxybutyrate (PHB) production in engineered Escherichia coli. In addition, the low concentration supplementation of the duckweed extract promoted cell growth compared to the analytical grade glucose.

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通过使用淀粉酶和纤维素酶复合物进行双酶糖化，在大肠杆菌中利用浮萍生物质生产多羟基丁酸。

浮萍是一种生长迅速的植物，淀粉含量高，木质素含量低。利用淀粉酶和纤维素酶复合物对浮萍进行双重酶处理，使其糖化。利用浮萍提取的葡萄糖在工程大肠杆菌中生产聚羟基丁酸（PHB）。此外，与分析级葡萄糖相比，低浓度补充浮萍提取物可促进细胞生长。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.