Paper · 2013 · Banat s Journal of Biotechnology

IN VITRO REGENERATION FROM APICAL BUD EXPLANT OF ROSMARINUS OFFICINALIS L.–AN IMPORTANT MEDICINAL PLANT

D. LEELAVATHI; Narendra KUPPAN

3
claims
4
verbatim quotes
2
citations
3
research areas
✓
Open access

Abstract

Apical bud explant measuring 1.0 cm was excised from in vitro plant of Rosmarinus officinalis and cultured on MSBM fortified with cytokinin BAP (8.88µM) and auxins in different concentrations of IAA (2.85 µM, 5.70 µM, 8.5 5 µM, 11.40 µM, 14.25 µM) and 2,4-D (2.26 µM, 4.52 µM, 6.78 µM, 9.04 µM, 11.30 µM) respectively in order to induce callus MSBM + BAP (8.88 µM) + IAA (5.70 µM) was found to be the best medium for the induction and growth of whitish green compact callus from the apical bud explants of Rosmarinus officinalis when compared to the callus derived from MSBM + BAP (8.88 µM) + 2,4-D (4.52 µM). It was observed in the present study that MSBM and BAP (8.88 μM) with IAA (2.85 μM) was the most suitable medium for initiation shoots and multiple shoot formation from in vitro apical bud of R. officinalis. These axenic plants were hardened and successfully established in the field with 80% survival frequency.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

MSBM + BAP + IAA (5.70 µM) was the best medium for callus induction and growth from Rosmarinus officinalis apical bud explants compared with MSBM + BAP + 2,4-D (4.52 µM).

Taxon
Rosmarinus officinalisSalvia rosmarinuse0
Organ / stage
apical bud explantse0
Treatment
MSBM + BAP (8.88 µM) + IAA (5.70 µM)e0
Outcome
induction and growth of whitish green compact calluse0
Direction
beste0
Comparator
MSBM + BAP (8.88 µM) + 2,4-D (4.52 µM)e0

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

Salvia rosmarinus
Salvia rosmarinus · TaxonMargalob · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“MSBM + BAP (8.88 µM) + IAA (5.70 µM) was found to be the best medium for the induction and growth of whitish green compact callus from the apical bud explants of Rosmarinus officinalis when compared to the callus derived from MSBM + BAP (8.88 µM) + 2,4-D (4.52 µM)”

✓ located verbatim in the source · abstract, characters 344–608 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

MSBM with BAP (8.88 μM) and IAA (2.85 μM) was the most suitable medium for shoot initiation and multiple shoot formation from in vitro apical buds of R. officinalis.

Taxon
R. officinalisSalvia rosmarinuse0
Organ / stage
apical bude0
Treatment
MSBM and BAP (8.88 μM) with IAA (2.85 μM)e0
Outcome
initiation shoots and multiple shoot formatione0
Direction
most suitablee0

Not reportedComparator

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

Salvia rosmarinus
Salvia rosmarinus · TaxonMargalob · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“MSBM and BAP (8.88 μM) with IAA (2.85 μM) was the most suitable medium for initiation shoots and multiple shoot formation from in vitro apical bud of R. officinalis”

✓ located verbatim in the source · abstract, characters 652–816 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Axenic plantlets were hardened and established in the field with 80% survival.

Taxon
ROSMARINUS OFFICINALISSalvia rosmarinust0
Outcome
survival frequencye0
Value
80%e0
Setting
in the fielde0

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

Salvia rosmarinus
Salvia rosmarinus · TaxonMargalob · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“ROSMARINUS OFFICINALIS L.”

✓ located verbatim in the source · title, characters 49–74 · show in text ↑
e0

“These axenic plants were hardened and successfully established in the field with 80% survival frequency”

✓ located verbatim in the source · abstract, characters 818–921 · show in text ↑

indole-3-acetic acid · growth · Salvia rosmarinus (rosemary)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
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N-benzyladenine · growth · Salvia rosmarinus (rosemary)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
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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.