Evidence map›Paper›PMID 31768773›Full record

ArticleJournal of industrial microbiology & biotechnology2020

Immediate, multiplexed and sequential genome engineering facilitated by CRISPR/Cas9 in Saccharomyces cerevisiae.

Zhen-Hai Li, Hao Meng, Bin Ma, Xinyi Tao, Min Liu, Feng-Qing Wang, Dong-Zhi Wei

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Journal of industrial microbiology & biotechnology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Zhen-Hai LiState Key Laboratory of Bioreactor Engineering, Newworld Institute of Biotechnology, East China University of Science and Technology, Shanghai, 200237, China.
Hao MengHunan Norchem Pharmaceutical Co Ltd, ChangSha, China.
Bin MaState Key Laboratory of Bioreactor Engineering, Newworld Institute of Biotechnology, East China University of Science and Technology, Shanghai, 200237, China.
Xinyi TaoState Key Laboratory of Bioreactor Engineering, Newworld Institute of Biotechnology, East China University of Science and Technology, Shanghai, 200237, China.
Min LiuState Key Laboratory of Bioreactor Engineering, Newworld Institute of Biotechnology, East China University of Science and Technology, Shanghai, 200237, China. lmin@ecust.edu.cn.
Feng-Qing WangState Key Laboratory of Bioreactor Engineering, Newworld Institute of Biotechnology, East China University of Science and Technology, Shanghai, 200237, China. fqwang@ecust.edu.cn.
Dong-Zhi WeiState Key Laboratory of Bioreactor Engineering, Newworld Institute of Biotechnology, East China University of Science and Technology, Shanghai, 200237, China.
East China University of Science and Technology · CN

Funding

Fundamental Research Funds for the Central Universities 22221818014National Natural Science Foundation of China 31500043Natural Science Foundation of Shanghai (CN) 19ZR1473000Open Funding Project of the State Key Laboratory of Bioreactor Engineering none
6 · The paper itself

Abstract

A method called Cas-3P allowing for immediate, multiplexed and sequential genome engineering was developed using one plasmid expressing Cas9 and three marked plasmid backbones (P1, P2 and P3) for guide RNA (gRNA) expression. The three marked gRNA plasmid backbones were recurred in a P1-P2-P3 order for sequential gene targeting, without construction of any additional plasmid and elimination of gRNA plasmid by induction in each round. The efficiency of direct gRNA plasmid curing mediated by Cas-3P was more than 40% in sequential gene targeting. Besides, Cas-3P allowed single-, double- and triple-loci gene targeting with an efficiency of 75%, 36.8% and 8.2% within 3-4 days, respectively. Through three sequential rounds of gene targeting within 10 days, S. cerevisiae was optimized for the production of patchoulol by replacing one promoter, overexpressing three genes and disrupting four genes. The work is important for practical application in the cell factory engineering of S. cerevisiae.

Indexed as

CRISPR-Cas SystemsGenome, FungalPlasmidsRNA, FungalRNA, Guide, CRISPR-Cas SystemsSaccharomyces cerevisiaeRNA, FungalRNA, Guide, CRISPR-Cas SystemsCell factoryCRISPR/Cas9Gene targetingSaccharomyces cerevisiae

Identifiers

PMID31768773
OpenAlexW2989981997

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.