Abstract
An efficient protocol has been developed for direct regeneration of Pelargonium graveolens L’ Herit. Murashige and Skoog (MS)basal medium supplemented with 2.0 mg l–1 BAP and 1.0 mg l–1 IAA was optimum for attaining maximum number of shoots (12±0.94) having 60% regeneration. In vitro grown shoots of direct origin were transferred to ½ strength MS medium fortified with 1.0 mg l–1 IBA for attaining the maximum number of roots (11.0 ± 1.65) having 60% regeneration. Regenerated plantlets with well-developed shoots and roots were successfully transferred to soil. The study demonstrated an efficient in vitro procedure for micropropagation via nodal explants in P. graveolens L’ Herit which could be useful for large scale proliferation of this cash crop. Essential oil of graveolens L’ Herit is widely used in high grade perfumery, cosmetic industries, as a flavouring agent in many food categories and soft drinks. The oil has anti-bacterial and insecticidal properties and is profusely used in aroma therapy.
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Claims 3
Claim · model-written summary
MS medium with BAP and IAA produced the maximum shoot number and 60% regeneration.
- Taxon
- Pelargonium graveolens L’ Herit
_Pelargonium_graveolens_flower_and_leaves.jpg?width=60)
Pelargonium graveolenst0 - Treatment
- 2.0 mg l–1 BAP and 1.0 mg l–1 IAAe0
- Outcome
- number of shootse0
- Direction
- maximume0
- Value
- 12±0.94e0
- Qualifier
- 60% regeneratione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Pelargonium_graveolens_flower_and_leaves.jpg?width=500)
Verbatim
e0“Murashige and Skoog (MS)basal medium supplemented with 2.0 mg l–1 BAP and 1.0 mg l–1 IAA was optimum for attaining maximum number of shoots (12±0.94) having 60% regeneration”
t0“Pelargonium graveolens L’ Herit”
Claim · model-written summary
Half-strength MS with IBA produced the maximum root number and 60% regeneration.
- Taxon
- Pelargonium graveolens L’ HeritPelargonium graveolenst0
- Treatment
- 1.0 mg l–1 IBAe0
- Outcome
- number of rootse0
- Direction
- maximume0
- Value
- 11.0 ± 1.65e0
- Qualifier
- 60% regeneratione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“½ strength MS medium fortified with 1.0 mg l–1 IBA for attaining the maximum number of roots (11.0 ± 1.65) having 60% regeneration”
t0“Pelargonium graveolens L’ Herit”
Claim · model-written summary
Regenerated plantlets were successfully transferred to soil.
- Taxon
- Pelargonium graveolens L’ HeritPelargonium graveolenst0
- Outcome
- successfully transferred to soile0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Regenerated plantlets with well-developed shoots and roots were successfully transferred to soil”
t0“Pelargonium graveolens L’ Herit”
The same questions in other papers
N-benzyladenine · growth · Pelargonium graveolens (rose geranium)Results agree
2 papers in the same direction as this paper
- positive
- positive
indole-3-butyric acid · growth · Pelargonium graveolens (rose geranium)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.