Evidence map›Paper›PMID 32624980›Full record

ReviewEngineering in life sciences2019

Elicitation: A biotechnological tool for enhanced production of secondary metabolites in hairy root cultures.

Mihir Halder, Sayantika Sarkar, Sumita Jha

Abstract readReview
In one paragraph

Review in Engineering in life sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing 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

85 citing papers in PubMed.

  1. Chitosan activates a sequential CaPlant signaling & behavior · 2026
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  15. Hybrid Poly(Lactic)-Chitosan Scaffold Intensifying In Situ Bioprocessing ofInternational journal of molecular sciences · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Stress-Induced Secondary Metabolite Profiling inInternational journal of molecular sciences · 2025
    Article
  20. Review

25 more citing papers are in PubMed but not listed here.

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

3 authors.

Mihir HalderDepartment of Botany Barasat Government College Kolkata India.ORCID https://orcid.org/0000-0002-8422-0814
Sayantika SarkarDepartment of Botany Calcutta University Kolkata India.
Sumita JhaDepartment of Botany Calcutta University Kolkata India.ORCID https://orcid.org/0000-0002-1375-2768

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Elicitation is a possible aid to overcome various difficulties associated with the large-scale production of most commercially important bioactive secondary metabolites from wild and cultivated plants, undifferentiated or differentiated cultures. Secondary metabolite accumulation in vitro or their efflux in culture medium has been elicited in the undifferentiated or differentiated tissue cultures of several plant species by the application of a low concentration of biotic and abiotic elicitors in the last three decades. Hairy root cultures are preferred for the application of elicitation due to their genetic and biosynthetic stability, high growth rate in growth regulator-free media, and production consistence in response to elicitor treatment. Elicitors act as signal, recognized by elicitor-specific receptors on the plant cell membrane and stimulate defense responses during elicitation resulting in increased synthesis and accumulation of secondary metabolites. Optimization of various parameters, such as elicitor type, concentration, duration of exposure, and treatment schedule is essential for the effectiveness of the elicitation strategies. Combined application of different elicitors, integration of precursor feeding, or replenishment of medium or in situ product recovery from the roots/liquid medium with the elicitor treatment have showed improved accumulation of secondary metabolites due to their synergistic effect. This is a comprehensive review about the progress in the elicitation approach to hairy root cultures from 2010 to 2019 and the information provided is valuable and will be of interest for scientists working in this area of plant biotechnology.

Indexed as

elicitorsfungal extracthairy root culturessecondary metabolitessignal molecules

Identifiers

PMID32624980
PMCPMC6999060

What OpenQuestion holds

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Registered trials

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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.