Evidence map›Paper›PMID 35920928›Full record

ArticleWorld journal of microbiology & biotechnology2022

Structural and genetic insights into a poly-γ-glutamic acid with in vitro antioxidant activity of Bacillus velezensis VCN56.

Ngoc Tung Quach, Thi Hanh Nguyen Vu, Thi Thu An Nguyen, Hoang Ha, Phu-Ha Ho, Son Chu-Ky, Lan-Huong Nguyen, Hai Van Nguyen, Thi Thu Thuy Thanh, Ngoc Anh Nguyen and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in World journal of microbiology & biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

9 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Microbial production and functional assessment ofFrontiers in microbiology · 2025
    Article
  7. Article
  8. Draft genome sequence ofMicrobiology resource announcements · 2024
    Article
  9. Metabolic and genomic analysis deciphering biocontrol potential of endophytic Streptomyces albus RC2 against crop pathogenic fungi.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023
    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

12 authors at 2 institutions in 1 country.

Ngoc Tung Quach *Institute of Biotechnology, Vietnam Academy of Science and Technology, Hanoi, 100000, Vietnam.
Thi Hanh Nguyen Vu *Institute of Biotechnology, Vietnam Academy of Science and Technology, Hanoi, 100000, Vietnam.
Thi Thu An NguyenInstitute of Biotechnology, Vietnam Academy of Science and Technology, Hanoi, 100000, Vietnam.
Hoang HaInstitute of Biotechnology, Vietnam Academy of Science and Technology, Hanoi, 100000, Vietnam.
Phu-Ha HoSchool of Biotechnology and Food Technology, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam.
Son Chu-KySchool of Biotechnology and Food Technology, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam.
Lan-Huong NguyenSchool of Biotechnology and Food Technology, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam.
Hai Van NguyenSchool of Biotechnology and Food Technology, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam.
Thi Thu Thuy ThanhInstitute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, 100000, Vietnam.
Ngoc Anh NguyenInstitute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, 100000, Vietnam.
Hoang Ha ChuInstitute of Biotechnology, Vietnam Academy of Science and Technology, Hanoi, 100000, Vietnam.
Quyet-Tien PhiInstitute of Biotechnology, Vietnam Academy of Science and Technology, Hanoi, 100000, Vietnam. tienpq@ibt.ac.vn.
Vietnam Academy of Science and Technology · VNHanoi University of Science and Technology · VN

Funding

Ministry of Science and Technology ĐTĐL.CN-71/19Vietnam Academy of Science and Technology CN40SH.01/18-21
6 · The paper itself

Abstract

Poly-γ‑glutamic acid (γ‑PGA) produced by Bacillus species is a natural biopolymer, which is widely used in various fields including food, pharmaceuticals, and cosmetics. In this study, the screening of 19 Bacillus isolates derived from traditionally fermented foods revealed that Bacillus velezensis VCN56 was the most potent γ‑PGA producer. The maximum concentration of crude γ‑PGA was 32.9 ± 1.5 g/L in the PGA-3 medium containing glycerol, citric acid, sodium glutamate, NH

Indexed as

AntioxidantsBacillusGlutamic AcidPolyglutamic AcidAntioxidantsGlutamic Acidpoly(gamma-glutamic acid)Polyglutamic AcidAntioxidantBacillus velezensisPgs operonPoly-γ‑glutamic acidWhole-genome sequencing

Identifiers

PMID35920928
OpenAlexW4289711085

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.