Evidence map›Paper›PMID 24026926›Full record

ArticleWorld journal of microbiology & biotechnology2010

Comparison of citric acid production from glycerol and glucose by different strains of Yarrowia lipolytica.

Anita Rywińska, Waldemar Rymowicz, Barbara Zarowska, Adam Skrzypiński

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Article in World journal of microbiology & biotechnology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

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  14. Production of added-value metabolites byEngineering in life sciences · 2017
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  16. Metabolic Flexibility ofFrontiers in microbiology · 2017
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  17. Article
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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

4 authors.

Anita RywińskaDepartment of Biotechnology and Food Microbiology, Wroclaw University of Environmental and Life Sciences, Norwida 25/27, 50-375, Wroclaw, Poland, Anita.Rywinska@up.wroc.pl.
Waldemar Rymowicz
Barbara Zarowska
Adam Skrzypiński

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A wild type strain A-101 of Y. lipolytica and its three acetate-negative mutants (Wratislavia 1.31, Wratislavia AWG7, and Wratislavia K1) were compared for the production of citric acid from glucose and glycerol (pure and crude) in batch cultures. The substrates were used either as single carbon sources or as mixtures of glucose and pure or crude glycerol. The kinetic parameters, i.e., the volumetric citric acid production rate and yield obtained in the study show that the Wratislavia 1.31 and Wratislavia AWG7 strains produced the highest amount of citric acid from glycerol, with a yield from 0.40 to 0.53 g g(-1). This substrate was found to be a better carbon source for the biosynthesis of citric acid than glucose. The results obtained with the same strains have shown low content of isocitric acid and polyols, such as erythritol and mannitol. Y. lipolytica A-101 strain produced the highest amount of isocitric acid, from 13.8 to 21% isocitric acid in the sum of citric acids. However, the highest concentrations of erythritol were found in cultures with Y. lipolytica Wratislavia K1, from 18.1 to 30 g l(-1), for glucose and pure glycerol, respectively.

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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.