Evidence map›Paper›PMID 31729648›Full record

ArticleNatural products and bioprospecting2019

Secondary Metabolites Produced by an Endophytic Fungus Pestalotiopsis microspora.

G R Nalin Rathnayake, N Savitri Kumar, Lalith Jayasinghe, Hiroshi Araya, Yoshinori Fujimoto

Open access · diamondAbstract read
In one paragraph

Article in Natural products and bioprospecting, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Pest categorisation ofEFSA journal. European Food Safety Authority · 2023
    Article
  3. Molecules (Basel, Switzerland) · 2022
    Review
  4. Differential Metabolomics Reveals Pathogenesis ofJournal of fungi (Basel, Switzerland) · 2022
    Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Exploring the Antibacterial Activity ofJournal of fungi (Basel, Switzerland) · 2020
    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 at 2 institutions in 2 countries.

G R Nalin RathnayakeNational Institute of Fundamental Studies, Hantana Road, Kandy, Sri Lanka.
N Savitri KumarNational Institute of Fundamental Studies, Hantana Road, Kandy, Sri Lanka.
Lalith JayasingheNational Institute of Fundamental Studies, Hantana Road, Kandy, Sri Lanka. ulbj2003@yahoo.com.
Hiroshi ArayaSchool of Agriculture, Meiji University, Kawasaki, Kanagawa, 214-8571, Japan.
Yoshinori FujimotoNational Institute of Fundamental Studies, Hantana Road, Kandy, Sri Lanka.
National Institute of Fundamental Studies · LKMeiji University · JP

Funding

National Research Council Sri Lanka NRC 12-032
6 · The paper itself

Abstract

An endophytic fungus Pestalotiopsis microspora isolated from the fruits of Manilkara zapota was cultured in potato dextrose broth media. Chromatographic separation of the EtOAc extract of the broth and mycelium led to the isolation of a new azaphilonoid named pitholide E (1), in addition to previously identified pitholide B (2), pitholide D (3), pestalotin (LL-P880α) (4), PC-2 (5), LL-P880β (6), tyrosol (7) and 4-oxo-4H-pyran-3-acetic acid (8). An endophytic fungus P. microspora from M. zapota and the isolation of compounds 1-5, 7 and 8 from P. microspora are reported here for the first time.

Indexed as

EndophyteManilkara zapotaPestalotinPestalotiopsis microsporaPitholide E

Identifiers

PMID31729648
PMCPMC6872701
OpenAlexW2986855400

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.