Evidence map›Paper›PMID 27287262›Full record

ArticleCurrent microbiology2016

Effect of the Associated Methanogen Methanobrevibacter thaueri on the Dynamic Profile of End and Intermediate Metabolites of Anaerobic Fungus Piromyces sp. F1.

Yuanfei Li, Wei Jin, Yanfen Cheng, Weiyun Zhu

Abstract read
PubMed Publisher
In one paragraph

Article in Current microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

19 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  8. Hydrogenosome, Pairing Anaerobic Fungi and HJournal of fungi (Basel, Switzerland) · 2022
    Review
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  13. Review
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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

4 authors at 1 institution in 1 country.

Yuanfei LiJiangsu Key Laboratory of Gastrointestinal Nutrition and Animal Health, Laboratory of Gastrointestinal Microbiology, Nanjing Agricultural University, Nanjing, 210095, China.
Wei JinJiangsu Key Laboratory of Gastrointestinal Nutrition and Animal Health, Laboratory of Gastrointestinal Microbiology, Nanjing Agricultural University, Nanjing, 210095, China.
Yanfen ChengJiangsu Key Laboratory of Gastrointestinal Nutrition and Animal Health, Laboratory of Gastrointestinal Microbiology, Nanjing Agricultural University, Nanjing, 210095, China. yanfencheng@njau.edu.cn.
Weiyun ZhuJiangsu Key Laboratory of Gastrointestinal Nutrition and Animal Health, Laboratory of Gastrointestinal Microbiology, Nanjing Agricultural University, Nanjing, 210095, China.
Nanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although the scheme of metabolic pathways involved in the production of the major end products has been described, the dynamic profile of metabolites of anaerobic fungi co-cultured with methanogens is limited, especially for the intermediate metabolites. In the present study, the fermentation of the co-culture of Piromyces sp. F1 and Methanobrevibacter thaueri on glucose was investigated. The presence of methanogens shortened the growth lag time of anaerobic fungi and enhanced the total gas production. The occurrence of the maximum cell dry weight and the disappearance of most of the substrate were observed at 24 h for the co-culture and 48 h for the fungal mono-culture. In the co-culture, hydrogen was detected at a very low level during fermentation, and formate transitorily accumulated at 24 h and disappeared at 48 h, resulting in an increase of pH. Acetate was higher during the fermentation in the co-culture (P < 0.05), while lactate and ethanol were higher only in the initial stage of fermentation (P < 0.05). After 48 h, lactate in the mono-culture became much higher than that in the co-culture (P < 0.05), and ethanol tended to remain the same in both cultures. Moreover, malate tended to be exhausted in the co-culture, while it accumulated in the mono-culture. Citrate was also detected in both co-culture and mono-culture. Collectively, these results suggest that methanogen enhanced the malate pathway and weakened the lactate pathway of anaerobic fungus.

Indexed as

AnaerobiosisCoculture TechniquesFermentationGlucoseHydrogenLactic AcidMalatesMethaneMethanobrevibacterPiromycesGlucoseHydrogenLactic AcidMalatesmalic acidMethane

Identifiers

PMID27287262
OpenAlexW2410008680

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.