Abstract
The influence of the nutrient media content (mileral salts, plant growth regulators, carbohydrates) and genotype on the regeneration from leaf segments of apple cultivars Granny Smith, Morspur Golden and Starkrimson was studied. Nutrien media based on MS macro and micro salts, 2,5mM IBA 7,5mM TDZ induced the best regenerative reply for all the cultivars. Optimal saccharose/sorbitol ratio for Morspur Golden (53% regeneration) and Granny Smith (87% regeneration) was found 29,2 mM and for Starkrimson (100% regeneration)-29,2mM/164,7mM. Differences in regenerative rate and callus formation percentage of the three cultivars were reported that probably were due to genome features.
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Claims 5
Claim · model-written summary
MS salts with IBA and TDZ gave the best regenerative response across the cultivars.
- Taxon
- apple cultivars
Malus domesticat0 - Treatment
- MS macro and micro salts, 2,5mM IBA 7,5mM TDZe0
- Outcome
- regenerative replye0
- Direction
- beste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nutrien media based on MS macro and micro salts, 2,5mM IBA 7,5mM TDZ induced the best regenerative reply for all the cultivars”
t0“apple cultivars”
Claim · model-written summary
Morspur Golden had 53% regeneration at the optimal saccharose/sorbitol ratio of 29,2 mM.
- Material
- Morspur Goldene0
- Treatment
- saccharose/sorbitol ratioe0
- Outcome
- regeneratione0
- Direction
- Optimale0
- Value
- 53%e0
- Qualifier
- 29,2 mMe0
Not reportedTaxonComparator
Verbatim
e0“Optimal saccharose/sorbitol ratio for Morspur Golden (53% regeneration) and Granny Smith (87% regeneration) was found 29,2 mM”
Claim · model-written summary
Granny Smith had 87% regeneration at the optimal saccharose/sorbitol ratio of 29,2 mM.
- Material
- Granny Smithe0
- Treatment
- saccharose/sorbitol ratioe0
- Outcome
- regeneratione0
- Direction
- Optimale0
- Value
- 87%e0
- Qualifier
- 29,2 mMe0
Not reportedTaxonComparator
Verbatim
e0“Optimal saccharose/sorbitol ratio for Morspur Golden (53% regeneration) and Granny Smith (87% regeneration) was found 29,2 mM”
Claim · model-written summary
Starkrimson had 100% regeneration at the optimal ratio of 29,2mM/164,7mM.
Not reportedTaxonComparatorDirection
Verbatim
e0“for Starkrimson (100% regeneration)-29,2mM/164,7mM”
Claim · model-written summary
Regeneration and callus formation rates differed among the three apple cultivars.
- Taxon
- apple cultivarsMalus domesticat0
- Outcome
- regenerative rate and callus formation percentagee0
- Direction
- Differencese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Differences in regenerative rate and callus formation percentage of the three cultivars were reported”
t0“apple cultivars”
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