Paper · 2025 · PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY

Efficient Shoot Induction from Apical Meristem Culture in Olive (Olea europaea L.)

Firoozeh Chamandoosti

3
claims
6
verbatim quotes
0
citations
3
research areas
✓
Open access

Abstract

Olive propagation by tissue culture method is an efficient method for rapid asexual propagation, production of disease-free plants, and access to propagating materials throughout the year for olive plants. In this study, meristematic tissue explants of the Koroneiki cultivar from olive trees were cultured in different basal media included MS (Murashige and Skoog), OM (Olive Medium) and DKW (Driver and Kuniyki), without plant growth regulators. Then, the explants were cultured in basal media supplemented with auxins [NAA (Naphthalene acetic acid, IAA (Indole acetic acid) and IBA (Indole butyric acid)] and cytokinins [BA (Benzyl adenine), KIN (Kinetin), 2ip (Isopentenyl adenine), TDZ (Thidiazuron), and ZEA (Zeatin)]. The superiority of DKW basal media and ZEA growth regulator for inducing branching and longitudinal growth of branches for the Koroneiki cultivar was proven. With increasing concentrations of growth regulators, especially BA, was the dominant response than other responses such as meristem growth and shoot induction.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

DKW basal medium was superior for branching and longitudinal branch growth in Koroneiki olive.

Taxon
OliveOlea europaeat0
Material
Koroneiki cultivare0
Treatment
DKW basal mediae0
Outcome
branching and longitudinal growth of branchese0
Direction
superioritye0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The superiority of DKW basal media and ZEA growth regulator for inducing branching and longitudinal growth of branches for the Koroneiki cultivar was proven”

✓ located verbatim in the source · abstract, characters 725–881 · show in text ↑
t0

“Olive”

✓ located verbatim in the source · title, characters 57–62 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ZEA was superior for branching and longitudinal branch growth in Koroneiki olive.

Taxon
OliveOlea europaeat0
Material
Koroneiki cultivare0
Treatment
ZEA growth regulatore0
Outcome
branching and longitudinal growth of branchese0
Direction
superioritye0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The superiority of DKW basal media and ZEA growth regulator for inducing branching and longitudinal growth of branches for the Koroneiki cultivar was proven”

✓ located verbatim in the source · abstract, characters 725–881 · show in text ↑
t0

“Olive”

✓ located verbatim in the source · title, characters 57–62 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Increasing growth regulator concentrations, especially BA, produced a dominant response relative to meristem growth and shoot induction, though the response was unnamed.

Taxon
OliveOlea europaeat0
Treatment
increasing concentrations of growth regulators, especially BAe0
Outcome
dominant responsee0
Direction
dominante0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“With increasing concentrations of growth regulators, especially BA, was the dominant response than other responses such as meristem growth and shoot induction”

✓ located verbatim in the source · abstract, characters 883–1041 · show in text ↑
t0

“Olive”

✓ located verbatim in the source · title, characters 57–62 · show in text ↑

in vitro · growth · Olea europaea (common olive)Positive and negative results

19 papers: 17 positive, 2 negative or no effect

16 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. negative
  3. positive

15 papers more in this group

See all 19 papers →

class · growth · Olea europaea (common olive)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.