Evidence map›Paper›PMID 29978349›Full record

ArticleAMB Express2018

Nonionic surfactants and their effects on asymmetric reduction of 2-octanone with Saccharomyces cerevisiae.

Yunquan Zheng, Liangbin Li, Xianai Shi, Zhijian Huang, Feng Li, Jianmin Yang, Yanghao Guo

Abstract read
In one paragraph

Article in AMB Express, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Yunquan ZhengCollege of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China.
Liangbin LiCollege of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China.
Xianai ShiCollege of Biological Science and Engineering, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China. shixa@fzu.edu.cn.
Zhijian HuangFujian Provincial Cancer Hospital, 420 Fuma Road, Fuzhou, 350014, China.
Feng LiFujian Key Laboratory of Medical Instrument and Pharmaceutical Technology, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China.
Jianmin YangFujian Key Laboratory of Medical Instrument and Pharmaceutical Technology, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China.
Yanghao GuoFujian Key Laboratory of Medical Instrument and Pharmaceutical Technology, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China.

Funding

Major Projects of Science and Technology Department of Fujian Province of China 2013NZ0003Natural Science Foundation of Fujian Province of China 2017J01854
6 · The paper itself

Abstract

In an aqueous buffer system, serious reverse and side reactions were found in the asymmetric reduction of 2-octanone with Saccharomyces cerevisiae. However, some nonionic surfactants added to the aqueous buffer system improved the bioreduction process by decreasing the reverse and side reaction rates in addition to effectively increasing the average positive reaction rate. Further, a shorter carbon chain length of hydrophilic or hydrophobic moieties in surfactants resulted in a higher yield of (S)-2-octanol. The alkylphenol ethoxylate surfactants had a less influence than polyoxyethylenesorbitan trialiphatic surfactants on the product e.e. It suggested that the product e.e. resulting from the change of carbon chain length of the hydrophobic moieties varied markedly compared with the change of carbon chain length of the hydrophilic moiety. Emulsifier OP-10 and Tween 20 markedly enhanced the yield and product e.e. at the concentration of 0.4 mmol L

Indexed as

2-OctanoneAsymmetric reductionNonionic surfactantSaccharomyces cerevisiae

Identifiers

PMID29978349
PMCPMC6033843

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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.