Evidence map›Paper›PMID 25363139›Full record

ArticleJournal of industrial microbiology & biotechnology2015

Integrative expression vectors for overexpression of xylitol dehydrogenase (XYL2) in Osmotolerant yeast, Candida glycerinogenes WL2002-5.

Cheng Zhang, Hong Zong, Bin Zhuge, Xinyao Lu, Huiying Fang, Jian Zhuge

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Article in Journal of industrial microbiology & biotechnology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.0field-weighted citation impact, top 25% of its field
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

2 citing papers in PubMed, 14 citations in OpenAlex.

  1. 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

6 authors at 1 institution in 1 country.

Cheng ZhangThe Key Lab of Industrial Biotechnology of Ministry of Education, Research Centre of Industrial Microorganisms, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, 214122, People's Republic of China, zc6704736@163.com.
Hong Zong
Bin Zhuge
Xinyao Lu
Huiying Fang
Jian Zhuge
Jiangnan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Yeasts are excellent hosts for the production of recombinant proteins. Candida glycerinogenes WL2002-5, an osmotolerant yeast with extremely high glycerol productivity, provides an attractive eukaryotic expression platform. The integrative vectors PURGAP-gfp and PURGPD-gfp harbouring phleomycin-resistance coding sequence and GFP coding sequence with PCgGAP, PCgGPD promoter, respectively, were constructed. The recombinant plasmid PURPpGAP-gfp with the promoter PPpGAP based on the sequence of Pichia pastoris GAPDH gene and the plasmid PURScGAP-gfp with the promoter PScGAP from Saccharomyces cerevisiae were constructed. After transformation, the copy number of gfp gene, which determined using fluorescent quantitative real-time polymerase chain reaction (FQ-RTPCR) in genome of C. glycerinogenes is 1. Expressions of gfp at different levels were conducted using different promoters by osmotic stress containing NaCl or glucose for the recombinant strains. In this study, C. glycerinogenes WL2002-5, expressing xylitol dehydrogenase (XYL2) gene from Pichia stipitis, has the ability to produce glycerol from xylose entered into pentose phosphate pathway. Two recombinant strains of PURGAPX, PURGPDX with XYL2 overexpression were constructed to ferment a mixture of glucose and xylose simultaneously in batch fermentation. Compared to C. glycerinogenes WL2002-5 strain, glycerol production from xylose in strains PURGAPX, PURGPDX were increased by 95.9 and 121.1 %, respectively.

Indexed as

Genetic VectorsCandidaDNA Copy Number VariationsD-Xylulose ReductaseFermentationGenes, FungalGenes, ReporterGlucoseGlycerolPentose Phosphate PathwayPichiaPlasmidsPromoter Regions, GeneticRecombinant ProteinsSaccharomyces cerevisiaeXyloseD-Xylulose ReductaseGlucoseGlycerolRecombinant ProteinsXylose

Identifiers

PMID25363139
OpenAlexW2041043448

What OpenQuestion holds

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Registered trials

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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.