Evidence map›Paper›PMID 29615668›Full record

ArticleScientific reports2018

Endophytes of Withania somnifera modulate in planta content and the site of withanolide biosynthesis.

Shiv S Pandey, Sucheta Singh, Harshita Pandey, Madhumita Srivastava, Tania Ray, Sumit Soni, Alok Pandey, Karuna Shanker, C S Vivek Babu, Suchitra Banerjee and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Plant-Endophyte Cross-Talk inMicroorganisms · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Role of ACC-deaminase synthesizingPhysiology and molecular biology of plants : an international journal of functional plant biology · 2023
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Natural Products fromMolecules (Basel, Switzerland) · 2022
    Review
  19. Review
  20. Synergism of endophyticFrontiers in plant science · 2022
    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

12 authors.

Shiv S PandeyMicrobial Technology Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India.
Sucheta SinghMicrobial Technology Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India.
Harshita PandeyPlant Biotechnology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India.
Madhumita SrivastavaAnalytical Chemistry Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India.
Tania RayMicrobial Technology Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India.
Sumit SoniMicrobial Technology Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India.
Alok PandeyPlant Biotechnology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India.
Karuna ShankerAnalytical Chemistry Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India.
C S Vivek BabuCSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre, Allalasandra, GKVK Post, Bangalore, 560065, India.
Suchitra BanerjeePlant Biotechnology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India.
M M GuptaAnalytical Chemistry Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India.
Alok KalraMicrobial Technology Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, 226015, India. alok.kalra@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tissue specific biosynthesis of secondary metabolites is a distinguished feature of medicinal plants. Withania somnifera, source of pharmaceutically important withanolides biosynthesizes withaferin-A in leaves and withanolide-A in roots. To increase the in planta withanolides production, a sustainable approach needs to be explored. Here, we isolated endophytes from different parts of W. somnifera plants and their promising role in in planta withanolide biosynthesis was established in both in-vivo grown as well in in-vitro raised composite W. somnifera plants. Overall, the fungal endophytes improved photosynthesis, plant growth and biomass, and the root-associated bacterial endophytes enhanced the withanolide content in both in-vivo and in-vitro grown plants by modulating the expression of withanolide biosynthesis genes in leaves and roots. Surprisingly, a few indole-3-acetic acid (IAA)-producing and nitrogen-fixing root-associated endophytes could induce the biosynthesis of withaferin-A in roots by inducing in planta IAA-production and upregulating the expression of withanolide biosynthesis genes especially MEP-pathway genes (DXS and DXR) in roots as well. Results indicate the role of endophytes in modulating the synthesis and site of withanolides production and the selected endophytes can be used for enhancing the in planta withanolide production and enriching roots with pharmaceutically important withaferin-A which is generally absent in roots.

Indexed as

BiomassEndophytesPhotosynthesisPigments, BiologicalPlant LeavesPlant RootsSymbiosisWithaniaWithanolidesPigments, BiologicalWithanolides

Identifiers

PMID29615668
PMCPMC5882813

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.