Evidence map›Paper›PMID 39466558›Full record

ArticleJournal of microbiology (Seoul, Korea)2024

Investigation of Bottleneck Enzyme Through Flux Balance Analysis to Improve Glycolic Acid Production in Escherichia coli.

Jungyeon Kim, Ye-Bin Kim, Ju-Young Kim, Min-Ju Seo, Soo-Jin Yeom, Bong Hyun Sung

Abstract read
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In one paragraph

Article in Journal of microbiology (Seoul, Korea), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Jungyeon Kim *Synthetic Biology Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea.
Ye-Bin Kim *School of Biological Sciences and Biotechnology, Graduate School, Chonnam National University, Gwangju, 61186, Republic of Korea.
Ju-Young KimSchool of Biological Sciences and Biotechnology, Graduate School, Chonnam National University, Gwangju, 61186, Republic of Korea.
Min-Ju SeoInstitute of Synthetic Biology for Carbon Neutralization, Chonnam National University, Gwangju, 61186, Republic of Korea.
Soo-Jin YeomSchool of Biological Sciences and Biotechnology, Graduate School, Chonnam National University, Gwangju, 61186, Republic of Korea. soojin258@jnu.ac.kr.ORCID http://orcid.org/0000-0001-7307-237X
Bong Hyun SungSynthetic Biology Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea. bhsung@kribb.re.kr.

Funding

Bio & Medical Technology Development Program NRF-2021M3A9I5023254Enzyme Engineering for Next Generation Biorefinery NRF-2022M3J5A1056169Enzyme Engineering for Next Generation Biorefinery NRF-2022M3J5A1085239Synthetic Biology Core Technology Development Program RS-2024-00398252
6 · The paper itself

Abstract

Amid rising environmental concerns, attempts have been made to produce glycolic acid (GA) using microbial processes with renewable carbon resources instead of using chemicals. The Dahms pathway for GA production uses xylose as a substrate and consists of relatively simple enzymatic steps. However, employing it leads to a decrease in cell growth and GA productivity. Systematically identifying and addressing metabolic bottlenecks in the Dahms pathway are essential for efficient glycolic acid (GA) production have not yet been performed. Through metabolic flux balance analysis, we found that insufficient aldehyde dehydrogenase (AldA) activity lowers GA production and negatively affects cell growth due to reduced energy production. Thus, we discovered a novel AldA isolated from Buttiauxella agrestis (BaAldA) demonstrated a 1.69-fold lower K

Indexed as

Aldehyde DehydrogenaseEscherichia coliFermentationGlycolatesXyloseMetabolic EngineeringMetabolic Flux AnalysisMetabolic Networks and PathwaysAldehyde DehydrogenaseGlycolatesglycolic acidXyloseAldehyde dehydrogenaseDahms pathwayGlycolic acidMetabolic flux balance analysis

Identifiers

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.