MétaCan
Menu
Back to cohort
Record W4402899548 · doi:10.5376/be.2024.14.0016

Process Study on Microbial Fixation of CO<sub>2</sub> and Its Conversion into Organic Acids

2024· article· en· W4402899548 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueBiological Evidence · 2024
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicMicrobial metabolism and enzyme function
Canadian institutionsnot available
Fundersnot available
KeywordsChemistryFixation (population genetics)Carbon fixationEnvironmental chemistryEnvironmental scienceCarbon dioxideOrganic chemistryBiochemistry

Abstract

fetched live from OpenAlex

The study identified several natural and synthetic CO 2  fixation pathways, including the Calvin cycle, the Wood-Ljungdahl pathway, and the 3-hydroxypropionate cycle, among others. Key enzymes such as ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) and formate dehydrogenase were found to play crucial roles in these pathways. The research also highlighted the potential of specific bacterial strains, such as Bacillus  sp. SS105, in enhancing CO 2  sequestration and lipid production for biodiesel applications. Additionally, the study demonstrated that metabolic engineering and optimization of microbial consortia could significantly improve the yields of organic acids like succinic acid and butyric acid. The findings of this study underscore the potential of microbial CO 2  fixation as a viable strategy for reducing greenhouse gas emissions and producing valuable organic acids. The identification of efficient microbial pathways and key enzymes, along with advancements in metabolic engineering, paves the way for future applications in sustainable chemical production and biofuel generation. Further research should focus on optimizing these processes to enhance their industrial applicability and economic feasibility.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.013
Threshold uncertainty score0.574

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.026
GPT teacher head0.280
Teacher spread0.255 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it