Evidence map›Paper›PMID 25002358›Full record

ArticleCurrent microbiology2014

Characterization of secondary metabolites of an endophytic fungus from Curcuma wenyujin.

Jvfen Yan, Ningbo Qi, Suping Wang, Kiran Gadhave, Shulin Yang

Abstract read
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In one paragraph

Article in Current microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Genus Curcuma: chemical and ethnopharmacological role in aging process.BMC complementary medicine and therapies · 2024
    Review
  3. Article
  4. Article
  5. Review
  6. 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

5 authors.

Jvfen YanSchool of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China.
Ningbo Qi
Suping Wang
Kiran Gadhave
Shulin Yang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endophytic fungi are ubiquitous in the plant kingdom and they produce a variety of secondary metabolites to protect plant communities and to show some potential for human use. However, secondary metabolites produced by endophytic fungi in the medicinal plant Curcuma wenyujin are sparsely explored and characterized. The aim of this study was to characterize the secondary metabolites of an active endophytic fungus. M7226, the mutant counterpart of endophytic fungus EZG0807 previously isolated from the root of C. wenyujin, was as a target strain. After fermentation, the secondary metabolites were purified using a series of purification methods including thin layer chromatography, column chromatography with silica, ODS-C18, Sephadex LH-20, and macroporous resin, and were analyzed using multiple pieces of data (UV, IR, MS, and NMR). Five compounds were isolated and identified as curcumin, cinnamic acid, 1,4-dihydroxyanthraquinone, gibberellic acid, and kaempferol. Interestingly, curcumin, one of the main active ingredients of C. wenyujin, was isolated as a secondary metabolite from a fungal endophyte for the first time.

Indexed as

Biological ProductsChromatographyCurcumaEndophytesFungi, UnclassifiedMagnetic Resonance SpectroscopyMass SpectrometrySpectrophotometry, InfraredSpectrophotometry, UltravioletBiological Products

Identifiers

What OpenQuestion holds

Textmetadata
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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.