Evidence map›Paper›PMID 32482946›Full record

ArticleJournal of microbiology and biotechnology2020

Production of L-Theanine Using

Soo-Yeon Yang, Yeong-Hoon Han, Ye-Lim Park, Jun-Young Park, So-Young No, Daham Jeong, Saerom Park, Hyung Yeon Park, Wooseong Kim, Seung-Oh Seo and 1 more

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of microbiology and biotechnology, 2020. 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
1.9field-weighted citation impact, top 14% 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, 22 citations in OpenAlex.

  1. Review
  2. 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

11 authors at 3 institutions in 1 country.

Soo-Yeon YangDepartment of Biological Engineering, College of Engineering, Konkuk University, Seoul 05029, Republic of Korea.
Yeong-Hoon HanDepartment of Biological Engineering, College of Engineering, Konkuk University, Seoul 05029, Republic of Korea.
Ye-Lim ParkDepartment of Biological Engineering, College of Engineering, Konkuk University, Seoul 05029, Republic of Korea.
Jun-Young ParkDepartment of Biological Engineering, College of Engineering, Konkuk University, Seoul 05029, Republic of Korea.
So-Young NoDepartment of Biological Engineering, College of Engineering, Konkuk University, Seoul 05029, Republic of Korea.
Daham JeongDepartment of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea.
Saerom ParkDepartment of Biological Engineering, College of Engineering, Konkuk University, Seoul 05029, Republic of Korea.
Hyung Yeon ParkDepartment of Biological Engineering, College of Engineering, Konkuk University, Seoul 05029, Republic of Korea.
Wooseong KimCollege of Pharmacy and Graduate School of Pharmaceutical Sciences, Ewha Womans University Seoul 03760, Republic of Korea.
Seung-Oh SeoDepartment of Food Science and Nutrition, The Catholic University of Korea, Bucheon 14662, Republic of Korea.
Yung-Hun YangDepartment of Biological Engineering, College of Engineering, Konkuk University, Seoul 05029, Republic of Korea.
Konkuk University · KRCatholic University of Korea · KREwha Womans University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

L-Theanine, found in green tea leaves has been shown to positively affect immunity and relaxation in humans. There have been many attempts to produce L-theanine through enzymatic synthesis to overcome the limitations of traditional methods. Among the many genes coding for enzymes in the L-theanine biosynthesis, glutamylmethylamide synthetase (GMAS) exhibits the greatest possibility of producing large amounts of production. Thus, GMAS from

Indexed as

Adenosine TriphosphateBacterial ProteinsCarbon-Nitrogen LigasesCulture MediaEscherichia coliGlutamatesMetabolic EngineeringMethylophilaceaeSaccharomyces cerevisiaeAdenosine TriphosphateBacterial ProteinsCarbon-Nitrogen LigasesCulture Mediagamma-glutamylmethylamide synthetaseGlutamatestheanineATP regenerationbaker's yeastL-theaninewhole-cell biocatalyst

Identifiers

PMID32482946
PMCPMC9728304
OpenAlexW3012787013

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.