Cited by 38Plant tissue culture and regenerationFlowering Plant Growth and CultivationPlant Molecular Biology Research

Rhaponticum carthamoides regeneration through direct and indirect organogenesis, molecular profiles and secondary metabolite production

Open access
Skała, Ewa, Grąbkowska, Renata, Sitarek, Przemysław, Kuźma, Łukasz, Błauż, Andrzej, Wysokińska, Halina·2015·Plant Cell Tissue and Organ Culture (PCTOC)

Abstract

The organogenic competence of different explants of Rhaponticum carthamoides was investigated on MS agar medium supplemented with BA, IBA or NAA at concentrations of 0.2 and 0.5 mg L −1 . Adventitious shoot formation was obtained through direct organogenesis using leaves of in vitro cultures as explants and through indirect organogenesis when seedling explants (hypocotyl, cotyledon and root) were used for regenerative callus initiation. The shoots were rooted on half-strength MS medium (½ MS) without auxin or containing IBA (0.2–2.0 mg L −1 ). The plantlets regenerated through direct and indirect organogenesis were transferred into pots and grown in the greenhouse for 3 months. Significant differences in morphology, accumulation of chlorogenic acid and 20-hydroxyecdysone (20-HE) as well as in genetic profile were observed between these plants. UHPLC analysis showed that the highest level of chlorogenic acid (12 mg g −1 DW) was found in leaves of plants developed directly from explants, whereas leaves of plants developed via callus tissue accumulated the highest amount of 20-HE (7.4 mg g −1 DW). Its level exceeded that detected in leaves of 3-month-old plants obtained from seeds (2.4 mg g −1 DW). Genetic variations of R. carthamoides regenerated plants were evaluated by flow cytometry and RAPD and ISSR methods. Flow cytometry confirmed similar ploidy level in the mother plant and plants regenerated through direct and indirect organogenesis. Genetic similarity values calculated on the basis of RAPD and ISSR data among regenerated in vitro plants to the mother plant were ranged from 0.765 to 0.941 and 0.647 to 0.947, respectively.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1007/s11240-015-0816-1

Cites

39 of 39 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Hairy-root cultures do not work in all cases.

    “and does not work in all cases [176].”

    From Ecdysteroids (2021) · cites this paper as [176]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Skała, E., Grąbkowska, R., Sitarek, P., Kuźma, Ł., Błauż, A., & Wysokińska, H.
Affiliations
  • Medical University of Lodz (PL)
  • University of Łódź (PL)
Corresponding author
Skała, Ewa
Venue
Plant Cell Tissue and Organ Culture (PCTOC)
Published
2015-07-07
Volume
123
Issue
1
Pages
83-98
ISSN
  • 0167-6857 (ISSN-L)
  • 1573-5044
OpenAlex
W1544536169
Cited by
38
References
39
Citations by year
2026: 1 · 2025: 5 · 2024: 6 · 2023: 1 · 2022: 5 · 2021: 2 · 2020: 5 · 2019: 1 · 2018: 2 · 2017: 3 · 2016: 5 · 2015: 2
FWCI
1.74
Type
journal article
Language
en
Open access
Locations
  • Plant Cell Tissue and Organ Culture (PCTOC) (publishedVersion, cc-by)
  • Biotechnologia (cc-by)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Plant tissue culture and regeneration
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Flowering Plant Growth and Cultivation
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Plant Molecular Biology Research
Keywords
Rhaponticum carthamoides, in vitro regeneration, direct organogenesis, indirect organogenesis, adventitious shoot formation, callus induction, chlorogenic acid, 20-hydroxyecdysone, secondary metabolites, genetic variation, ploidy level, RAPD markers, ISSR markers, plant growth regulators

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review