Evidence map›Paper›PMID 33961074›Full record

ArticleArchives of microbiology2021

Draft genome sequencing of Sporolactobacillus terrae SBT-1, an efficient bacterium to ferment concentrated sugar to D-lactic acid.

Sitanan Thitiprasert, Jirabhorn Piluk, Vasana Tolieng, Naoto Tanaka, Yuh Shiwa, Nobuyuki Fujita, Somboon Tanasupawat, Nuttha Thongchul

Abstract read
PubMed Publisher
In one paragraph

Article in Archives of microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Current research in food science · 2024
    Review
  3. 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

8 authors.

Sitanan ThitiprasertResearch Unit in Bioconversion/Bioseparation for Value-Added Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand. Sitanan.T@chula.ac.th.ORCID http://orcid.org/0000-0001-6422-380X
Jirabhorn PilukResearch Unit in Bioconversion/Bioseparation for Value-Added Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand.
Vasana ToliengResearch Unit in Bioconversion/Bioseparation for Value-Added Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand.
Naoto TanakaDepartment of Molecular Microbiology, Faculty of Life Science, Tokyo University of Agriculture, Sakuragaoka, Tokyo, 156-8502, Japan.
Yuh ShiwaDepartment of Molecular Microbiology, Faculty of Life Science, Tokyo University of Agriculture, Sakuragaoka, Tokyo, 156-8502, Japan.
Nobuyuki FujitaDepartment of Molecular Microbiology, Faculty of Life Science, Tokyo University of Agriculture, Sakuragaoka, Tokyo, 156-8502, Japan.
Somboon TanasupawatResearch Unit in Bioconversion/Bioseparation for Value-Added Chemical Production, Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand.
Nuttha ThongchulResearch Unit in Bioconversion/Bioseparation for Value-Added Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand.

Funding

National Science and Technology Development Agency RTA6280014Thailand Research Fund RTA6280014
6 · The paper itself

Abstract

Recently, the industrial-scale development of microbial D-lactic acid production has been discussed. In this study, the efficiency of the new isolate Sporolactobacillus terrae SBT-1 for producing D-lactic acid under challenge conditions was investigated. The isolate SBT-1 exhibited superior activity in fermenting a very high glucose or sucrose concentration to D-lactic acid compared to the other S. terrae isolates previously reported in the literature; therefore, SBT-1 could overcome the limitations of effective lactic acid production. In batch cultivation using 360 g/L glucose, SBT-1 produced 290.30 g/L D-lactate with a sufficiently high glucose conversion yield of 86%, volumetric productivity of 3.02 g/L h, and optical purity of 96.80% enantiomer excess. SBT-1 could also effectively utilize 440 g/L sucrose as a sole carbon source to produce 276.50 g/L lactic acid with a conversion yield of 90%, a production rate of 2.88 g/L h, and an optical purity of 98%. D-Lactic acid fermentation by two other related producers, S. inulinus NRIC1133

Indexed as

BacillalesFermentationGenome, BacterialLactic AcidSugarsGlucoseGlucoseLactic AcidSugarsCatabolite repressionD-Lactic acidDraft genome sequencingHomofermentationSporolactobacillus terraeSugar tolerance

Identifiers

PMID33961074

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.