Cited by 18Plant tissue culture and regenerationPhytochemical Studies and BioactivitiesFlowering Plant Growth and Cultivation

Various in vitro systems of Ragged Robin (Lychnis flos-cuculi L.): A new potential source of phytoecdysteroids?

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Maliński, Michał P., Kikowska, Małgorzata, Kruszka, Dariusz, Napierała, Marta, Florek, Ewa, Sliwinska, Elwira, Thiem, Barbara·2019·Plant Cell Tissue and Organ Culture (PCTOC)

Abstract

Lychnis flos-cuculi L. is a species containing ecdysteroids, triterpenoid saponins, flavonoids, and phenolic acids, and therefore is a plant of potential medicinal value. In the presented research, diverse in vitro cultures of this taxon were developed to obtain the uniform material capable of producing ecdysteroids, including micropropagated plantlets, shoot cultures, liquid agitated whole plant cultures with fast-growing roots, and callus. A protocol of micropropagation through axillary bud formation was established using plant growth regulators at different concentrations and combinations. All the variants of plant growth regulator supplementation significantly affected a shoot proliferation rate ranging from 8 to 16 plantlets per explant, depending on the medium; DNA content of all the studied plant materials was similar. The thin-layer chromatography analysis of the extracts revealed the presence of ecdysteroids in every plant material apart from callus. The content of 20-hydroxyecdysone and polypodine B was evaluated by high-performance liquid chromatography. Agitated plantlets were in vitro cultures that efficiently formed abundant root biomass with significant concentrations of ecdysteroids. In vitro-derived adventitious roots contained twofold higher content of ecdysteroids than those of intact plants. The organs of flowering in vitro-propagated plants, transferred to experimental plot, contained twice as much ecdysteroids when compared to the organs of plants from the natural site, among which flowers were the richest in ecdysteroids. The results revealed that adventitious roots from L. flos-cuculi agitated cultures can be considered as an alternative biotechnological source of biomass rich in pharmaceutically active ecdysteroids. Diverse types of Lychnis flos-cuculi in vitro cultures have been developed. HPLC analysis demonstrated much higher ecdysteroid content in cultures and regenerated plants when compared to natural site plants.

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Crossref · 10.1007/s11240-019-01660-0

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  • In vitro cultures from ecdysteroid-rich plants give disappointing results because production is generally very low, even after precursor feeding or hormonal elicitation.

    “In vitro cultures from ecdysteroid-rich plants have been developed, but they give disappointing results as the production has been generally very low, even after precursor feeding or hormonal elicitation [172][173][174].”

    From Ecdysteroids (2021) · cites this paper as [174]

  • Callus cultures also give low ecdysteroid production.

    “The same applies to callus cultures”

    From Ecdysteroids (2021) · cites this paper as [174]

  • Lychnis flos-cuculi contains PEs that provide plants with high medicinal value.

    “Lychnis flos-cuculi (ragged robin) contains PEs that provide plants with high medicinal value.”
  • Diverse in vitro tissue cultures of Lychnis flos-cuculi produce high amounts of uniform PEs and are regarded as a biotechnological source of biomass rich in pharmaceutically biologically active PEs.

    “Diverse in vitro tissue cultures of this plant, such as micropropagation, shoot cultures, liquid-agitated whole plant cultures with fast-growing roots, and callus culture, produce high amounts of uniform PEs and are regarded as the biotechnological source of biomass rich in pharmaceutically biologically active PEs [185].”

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Authors
Maliński, M. P., Kikowska, M., Kruszka, D., Napierała, M., Florek, E., Sliwinska, E., & Thiem, B.
Affiliations
  • Poznan University of Medical Sciences (PL)
  • Institute of Plant Genetics, Polish Academy of Sciences (PL)
Corresponding author
Maliński, Michał P.
Venue
Plant Cell Tissue and Organ Culture (PCTOC)
Published
2019-08-07
Volume
139
Issue
1
Pages
39-52
ISSN
  • 0167-6857 (ISSN-L)
  • 1573-5044
OpenAlex
W2964368118
Cited by
18
References
50
Citations by year
2026: 1 · 2025: 3 · 2024: 4 · 2023: 3 · 2022: 2 · 2021: 5
FWCI
0.58
Type
journal article
Language
en
Open access
Locations
Plant Cell Tissue and Organ Culture (PCTOC) (publishedVersion, cc-by)
Funders
Uniwersytet Medyczny im. Karola Marcinkowskiego w Poznaniu
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Plant tissue culture and regeneration
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Phytochemical Studies and Bioactivities
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Flowering Plant Growth and Cultivation
Keywords
Lychnis flos-cuculi, ecdysteroids, phytoecdysteroids, micropropagation, axillary bud formation, plant growth regulators, adventitious roots, callus, 20-hydroxyecdysone, polypodine B, medicinal plants

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