Sequential Screening of Lactic Acid Bacteria from Fermented Sour Bamboo Shoots and Their Effects on Patient-Derived Fecal Microbiota In Vitro.

Junjie Li, Lianxian Ma, Rui Shi, Yuanrui Yu, Wenyan Zhang, Peng Zhu, Kaijie Kang, Liwen Jiang

Abstract read

In one paragraph

Article in Microorganisms, 2026. 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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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.

Junjie LiSchool of Chemistry and Chemical Engineering, Zhaotong University, Zhaotong 657000, China.

Lianxian MaSchool of Chemistry and Chemical Engineering, Zhaotong University, Zhaotong 657000, China.

Rui ShiSchool of Chemistry and Chemical Engineering, Zhaotong University, Zhaotong 657000, China.

Yuanrui YuSchool of Chemistry and Chemical Engineering, Zhaotong University, Zhaotong 657000, China.

Wenyan ZhangSchool of Chemistry and Chemical Engineering, Zhaotong University, Zhaotong 657000, China.

Peng ZhuSchool of Chemistry and Chemical Engineering, Zhaotong University, Zhaotong 657000, China.

Kaijie KangSchool of Chemistry and Chemical Engineering, Zhaotong University, Zhaotong 657000, China.

Liwen JiangCollege of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China.

Funding

2025 Yunnan Provincial Joint Special Project for Fundamental Research of Local Undergraduate Universities 202501BA070001-0292025 Yunnan Provincial Joint Special Project for Fundamental Research of Local Undergraduate Universities 202501BA070001-103Yunnan Provincial Science and Technology Special Project for Rural Revitalization-Service-Oriented Science and Technology Commissioner Project 202504BK091204

6 · The paper itself

Abstract

Naturally fermented sour bamboo shoots represent a potential source of functionally active lactic acid bacteria (LAB). This study screened LAB from sour bamboo shoots and evaluated their potential to modulate patient-derived fecal microbiota in vitro. A total of 42 candidate isolates were obtained by morphological and physiological/biochemical screening. Five isolates showing intermediate antibiotic resistance were excluded, and the remaining 37 isolates were evaluated for gastrointestinal tolerance, antagonistic activity against enteric pathogens, and adhesion-related properties. Principal component analysis (PCA) identified nine strains for further evaluation. These strains were individually introduced into an in vitro colonic fermentation system prepared from pooled fecal samples of patients with bacterial diarrheal enteritis. After 48 h of fermentation, microbial community composition was assessed by 16S rRNA gene sequencing, and short-chain fatty acids (SCFAs) were quantified. LAB treatment was associated with a higher relative abundance of Firmicutes and a lower relative abundance of Proteobacteria. Compared with the mixed fecal suspension (MFS) control, the relative abundance of

Indexed as

antibiotic susceptibilitygastrointestinal tolerancegut microbiotapathogen antagonismshort-chain fatty acids

Identifiers

PMID42795601

DOI10.3390/microorganisms14092019

PMCPMC13609094

What OpenQuestion holds

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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.