Abstract
To establish a resourceful tissue culture system to induce anthocyanin pigments, research was conducted to obtain high quality callus from leaf explant of Rosa hybrida cv. Pusa Ajay. Of the different treatments employed for callus induction using Murashige and Skoog (MS) medium, a treatment combination of 19.60 μM indole3-butyric acid (IBA) + 4.65 μM kinetin (Kin) + 108.6 mM adenine sulphate (AdS) gave the maximum induction coefficient (97.75 ± 1.11%) along with maximum gain in callus biomass accumulation. This treatment also resulted in the lowest fresh-and dry-cell weight ratio (26.52) suggesting actual gain in callus biomass accumulation. Correlation analysis indicated a significant positive correlation between callus induction coefficient and cell fresh-(r = 0.939) and dry-(r = 0.951) weight.
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Claims 5
Claim · model-written summary
The treatment gave the maximum callus induction coefficient of 97.75 ± 1.11%.
- Taxon
- Rosa hybrida
Rosa hybrid cultivare0 - Material
- Pusa Ajaye0
- Organ / stage
- leafe0
- Treatment
- 19.60 μM indole3-butyric acid (IBA) + 4.65 μM kinetin (Kin) + 108.6 mM adenine sulphate (AdS)e1
- Outcome
- induction coefficiente1
- Direction
- maximume1
- Value
- 97.75 ± 1.11%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“leaf explant of Rosa hybrida cv. Pusa Ajay.”
e1“19.60 μM indole3-butyric acid (IBA) + 4.65 μM kinetin (Kin) + 108.6 mM adenine sulphate (AdS) gave the maximum induction coefficient (97.75 ± 1.11%)”
Claim · model-written summary
The same treatment maximized callus biomass accumulation.
- Taxon
- Rosa hybridaRosa hybrid cultivare0
- Treatment
- 19.60 μM indole3-butyric acid (IBA) + 4.65 μM kinetin (Kin) + 108.6 mM adenine sulphate (AdS)e1
- Outcome
- gain in callus biomass accumulatione1
- Direction
- maximume1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“leaf explant of Rosa hybrida cv. Pusa Ajay.”
e1“19.60 μM indole3-butyric acid (IBA) + 4.65 μM kinetin (Kin) + 108.6 mM adenine sulphate (AdS) gave the maximum induction coefficient (97.75 ± 1.11%) along with maximum gain in callus biomass accumulation.”
Claim · model-written summary
The same treatment produced the lowest fresh-to-dry cell weight ratio, 26.52.
- Taxon
- Rosa hybridaRosa hybrid cultivare0
- Treatment
- This treatmente1
- Outcome
- fresh-and dry-cell weight ratioe1
- Direction
- loweste1
- Value
- 26.52e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“leaf explant of Rosa hybrida cv. Pusa Ajay.”
e1“This treatment also resulted in the lowest fresh-and dry-cell weight ratio (26.52)”
Claim · model-written summary
Callus induction coefficient correlated positively with cell fresh weight (r = 0.939).
- Taxon
- Rosa hybridaRosa hybrid cultivare0
- Outcome
- cell fresh-e1
- Direction
- positivee1
- Value
- r = 0.939e1
- Comparator
- callus induction coefficiente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“leaf explant of Rosa hybrida cv. Pusa Ajay.”
e1“significant positive correlation between callus induction coefficient and cell fresh-(r = 0.939) and dry-(r = 0.951) weight.”
Claim · model-written summary
Callus induction coefficient correlated positively with cell dry weight (r = 0.951).
- Taxon
- Rosa hybridaRosa hybrid cultivare0
- Outcome
- dry-e1
- Direction
- positivee1
- Value
- r = 0.951e1
- Comparator
- callus induction coefficiente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“leaf explant of Rosa hybrida cv. Pusa Ajay.”
e1“significant positive correlation between callus induction coefficient and cell fresh-(r = 0.939) and dry-(r = 0.951) weight.”
The same questions in other papers
adenine · growth · Rosa hybrid cultivarResults agree
1 paper in the same direction as this paper
- positive
kinetin · growth · Rosa hybrid cultivarResults agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →indole-3-butyric acid · growth · Rosa hybrid cultivarResults agree
14 papers in the same direction as this paper
- positive
- positive
- positive
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See all 15 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.