相关实验视频

Updated: Jun 14, 2025

Extraction and Quantification of Soluble, Radiolabeled Inositol Polyphosphates from Different Plant Species using SAX-HPLC

Extraction and Quantification of Soluble, Radiolabeled Inositol Polyphosphates from Different Plant Species using SAX-HPLC

Published on: June 26, 2020

通过肠道乙原体 Blautia schinkii 从myo-inositol中生产3-基酸盐

Raphael Trischler¹, Stefanie M Rustler¹, Anja Poehlein²

¹Molecular Microbiology & Bioenergetics, Institute of Molecular Biosciences, Johann Wolfgang Goethe University, Frankfurt, Germany.

Environmental microbiology

|August 29, 2024

概括

肠道细菌 Blautia schinkii 代谢myo-inositol,产生乙酸和有价值的化合物3-基酸 (3-HP). 这一发现对人类健康和生物工业应用有影响.

科学领域:

微生物学微生物学
代谢工程是代谢工程.
人类肠道微生物组

背景情况:

布劳蒂亚属包括丰富的人类肠道细菌,对健康至关重要.
了解微生物代谢是利用肠道细菌用于健康和工业的关键.

研究的目的:

为了研究由 Blautia schinkii. 的myo-inositol降解的代谢途径.
为了确定参与这个过程的基因和酶.
探索蓝菌在生产有价值的化合物方面的潜力.

主要方法:

生理和生化研究.
全基因组表达式分析和同质性搜索.
关键酶 (阿尔多酶和3-HP脱酶) 的生物信息识别和生物化学验证.

主要成果:

蓝虫通过一种新的途径利用myo-inositol.
确定了关键的酶和基因,用于myo-inositol降解.
这种细菌产生乙酸和3-基酸 (3-HP) 作为主要的发酵产品.

结论:

蓝虫具有独特的代谢途径,可以降解myo-inositol.
该途径产生酸盐和3-HP,这是一个具有重要的健康和生物工业潜力的化合物.
这项研究为微生物生产3-HP.打开了道路.

更多相关视频

Production of Chemicals by Klebsiella pneumoniae Using Bamboo Hydrolysate as Feedstock

Production of Chemicals by Klebsiella pneumoniae Using Bamboo Hydrolysate as Feedstock

Published on: June 29, 2017

Preparation of Quality Inositol Pyrophosphates

Preparation of Quality Inositol Pyrophosphates

Published on: September 3, 2011

相关概念视频

Fates of Pyruvate

Fates of Pyruvate

Pyruvate is the end product of glycolysis, where glucose is oxidized to pyruvate, simultaneously reducing NAD+ to NADH. Two molecules of ATP are also produced by substrate-level phosphorylation.
In aerobic organisms, pyruvate is metabolized via the citric acid cycle to produce reduced coenzymes NADH and FADH2. These coenzymes are then oxidized in the electron transport chain to produce ATP and, in the process, regenerate the NAD+ and FAD. As seen in some cell types and organisms, fermentation...