Evidence map›Paper›PMID 31481079›Full record

ArticleMicrobial cell factories2019

Efficient simultaneous production of extracellular polyol esters of fatty acids and intracellular lipids from inulin by a deep-sea yeast Rhodotorula paludigena P4R5.

Mengqi Wang, Weian Mao, Xiaoxiang Wang, Fengyi Li, Jiming Wang, Zhe Chi, Zhenming Chi, Guanglei Liu

Abstract read
In one paragraph

Article in Microbial cell factories, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  11. Review
  12. Microorganisms · 2021
    Article
  13. 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

8 authors.

Mengqi WangCollege of Marine Life Science, Ocean University of China, Yushan Road, No. 5, Qingdao, 266003, Shandong, China.
Weian MaoCollege of Marine Life Science, Ocean University of China, Yushan Road, No. 5, Qingdao, 266003, Shandong, China.
Xiaoxiang WangCollege of Marine Life Science, Ocean University of China, Yushan Road, No. 5, Qingdao, 266003, Shandong, China.
Fengyi LiCollege of Marine Life Science, Ocean University of China, Yushan Road, No. 5, Qingdao, 266003, Shandong, China.
Jiming WangKey Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 26601, China.
Zhe ChiCollege of Marine Life Science, Ocean University of China, Yushan Road, No. 5, Qingdao, 266003, Shandong, China.
Zhenming ChiCollege of Marine Life Science, Ocean University of China, Yushan Road, No. 5, Qingdao, 266003, Shandong, China.
Guanglei LiuCollege of Marine Life Science, Ocean University of China, Yushan Road, No. 5, Qingdao, 266003, Shandong, China. liugl@ouc.edu.cn.ORCID http://orcid.org/0000-0002-2551-9170

Funding

National Natural Science Foundation of China 31770073Program of Innovation Sources of Qingdao 17-1-1-58-jch
6 · The paper itself

Abstract

backgroundPolyol esters of fatty acids (PEFA) are a kind of promising biosurfactants and mainly secreted by Rhodotorula strains. In addition, some strains of Rhodotorula are reliable producers of microbial lipid. Therefore, it is feasible to establish a one step fermentation process for efficient simultaneous production of PEFA and microbial lipids by a suitable Rhodotorula strain.

resultsA newly isolated deep-sea yeast, Rhodotorula paludigena P4R5, was shown to simultaneously produce high level of intracellular lipid and extracellular PEFA. Under the optimized conditions, it could yield 48.5 g/L of PEFA and 16.9 g/L of intracellular lipid within 156 h from inulin during 10-L batch fermentation. The PEFA consisting of a mixture of mannitol esters of 3-hydroxy C

conclusionThe deep-sea yeast strain R. paludigena P4R5 was an excellent candidate for efficient simultaneous of biosurfactants and biodiesel from inulin. Our results also suggested that the establishment of fermentation systems with multiple metabolites production was an effective approach to improve the profitability.

Indexed as

BiofuelsBatch Cell Culture TechniquesBioreactorsEstersFatty AcidsFermentationInulinPolymersRhodotorulaBiofuelsEstersFatty AcidsInulinPolymerspolyolBiodieselBiosurfactantInulinMicrobial lipidRhodotorula paludigena

Identifiers

PMID31481079
PMCPMC6720868

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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.