Abstract
Abstract Application of either zeatin or 6‐benzylamino‐9‐(tetrahydropyran‐ 2‐yl)purine (SD 8339) to flowers of three apple varieties resulted in the formation of fruitlets with a pronounced crown around the calyx. Several applications of these cytokinins to flowers and fruitlets of variety Cox's Orange Pippin suppressed fruit elongation, diminished the depth of the calyx depression, increased fruit density, and markedly reduced cell size. A single application of SD 8339 to flowers of the variety Jonathan increased mean individual fruit weight and promoted lobe development around the calyx of the fruit. N ‐(Purin‐6‐yl)‐α‐phenylglycine did not cause these effects. Application of SD 8339 to flowers of the variety Splendour promoted fruit elongation and lobe development and resulted in the development of some seedless fruit. The following stimulants of cell division applied to flowers and fruitlets of the variety Sturmer had no marked effect on cell size in the mature fruit: coconut milk, N , N '‐diphenylurea, autoclaved deoxyribonucleic acid, traumatic acid, lauric acid, sebacic acid, cysteine, l‐naphthylacetic acid, 4‐chloro‐2‐methyl‐phenoxyacetic acid, 2‐benzothiazolyloxyacetic acid, 5‐formyl‐5,6,7,8‐tetrahydrofolic acid, and kinetin.
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Claims 13
Claim · model-written summary
Zeatin produced fruitlets with a pronounced crown around the calyx.
- Taxon
- apple
Malus domesticae1 - Treatment
- zeatine0
- Outcome
- fruitlets with a pronounced crown around the calyxe0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of either zeatin or 6‐benzylamino‐9‐(tetrahydropyran‐ 2‐yl)purine (SD 8339) to flowers of three apple varieties resulted in the formation of fruitlets with a pronounced crown around the calyx.”
e1“three apple varieties”
Claim · model-written summary
SD 8339 produced fruitlets with a pronounced crown around the calyx.
- Taxon
- appleMalus domesticae1
- Treatment
- SD 8339e0
- Outcome
- fruitlets with a pronounced crown around the calyxe0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of either zeatin or 6‐benzylamino‐9‐(tetrahydropyran‐ 2‐yl)purine (SD 8339) to flowers of three apple varieties resulted in the formation of fruitlets with a pronounced crown around the calyx.”
e1“three apple varieties”
Claim · model-written summary
Cytokinin applications suppressed fruit elongation in Cox's Orange Pippin.
- Taxon
- appleMalus domesticae1
- Material
- Cox's Orange Pippine0
- Treatment
- these cytokininse0
- Outcome
- fruit elongatione0
- Direction
- suppressede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Several applications of these cytokinins to flowers and fruitlets of variety Cox's Orange Pippin suppressed fruit elongation, diminished the depth of the calyx depression, increased fruit density, and markedly reduced cell size.”
e1“three apple varieties”
Claim · model-written summary
Cytokinin applications diminished depth of the calyx depression in Cox's Orange Pippin.
- Taxon
- appleMalus domesticae1
- Material
- Cox's Orange Pippine0
- Treatment
- these cytokininse0
- Outcome
- depth of the calyx depressione0
- Direction
- diminishede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Several applications of these cytokinins to flowers and fruitlets of variety Cox's Orange Pippin suppressed fruit elongation, diminished the depth of the calyx depression, increased fruit density, and markedly reduced cell size.”
e1“three apple varieties”
Claim · model-written summary
Cytokinin applications increased fruit density in Cox's Orange Pippin.
- Taxon
- appleMalus domesticae1
- Material
- Cox's Orange Pippine0
- Treatment
- these cytokininse0
- Outcome
- fruit densitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Several applications of these cytokinins to flowers and fruitlets of variety Cox's Orange Pippin suppressed fruit elongation, diminished the depth of the calyx depression, increased fruit density, and markedly reduced cell size.”
e1“three apple varieties”
Claim · model-written summary
Cytokinin applications markedly reduced cell size in Cox's Orange Pippin.
- Taxon
- appleMalus domesticae1
- Material
- Cox's Orange Pippine0
- Treatment
- these cytokininse0
- Outcome
- cell sizee0
- Direction
- markedly reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Several applications of these cytokinins to flowers and fruitlets of variety Cox's Orange Pippin suppressed fruit elongation, diminished the depth of the calyx depression, increased fruit density, and markedly reduced cell size.”
e1“three apple varieties”
Claim · model-written summary
SD 8339 increased mean individual fruit weight in Jonathan.
- Taxon
- appleMalus domesticae1
- Material
- Jonathane0
- Treatment
- SD 8339e0
- Outcome
- mean individual fruit weighte0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A single application of SD 8339 to flowers of the variety Jonathan increased mean individual fruit weight and promoted lobe development around the calyx of the fruit.”
e1“three apple varieties”
Claim · model-written summary
SD 8339 promoted lobe development in Jonathan.
- Taxon
- appleMalus domesticae1
- Material
- Jonathane0
- Treatment
- SD 8339e0
- Outcome
- lobe developmente0
- Direction
- promotede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A single application of SD 8339 to flowers of the variety Jonathan increased mean individual fruit weight and promoted lobe development around the calyx of the fruit.”
e1“three apple varieties”
Claim · model-written summary
N ‐(Purin‐6‐yl)‐α‐phenylglycine did not cause the reported fruit effects.
- Taxon
- appleMalus domesticae1
- Treatment
- N ‐(Purin‐6‐yl)‐α‐phenylglycinee0
- Outcome
- these effectse0
- Direction
- did not causee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“N ‐(Purin‐6‐yl)‐α‐phenylglycine did not cause these effects.”
e1“three apple varieties”
Claim · model-written summary
SD 8339 promoted fruit elongation in Splendour.
- Taxon
- appleMalus domesticae1
- Material
- Splendoure0
- Treatment
- SD 8339e0
- Outcome
- fruit elongatione0
- Direction
- promotede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of SD 8339 to flowers of the variety Splendour promoted fruit elongation and lobe development and resulted in the development of some seedless fruit.”
e1“three apple varieties”
Claim · model-written summary
SD 8339 promoted lobe development in Splendour.
- Taxon
- appleMalus domesticae1
- Material
- Splendoure0
- Treatment
- SD 8339e0
- Outcome
- lobe developmente0
- Direction
- promotede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of SD 8339 to flowers of the variety Splendour promoted fruit elongation and lobe development and resulted in the development of some seedless fruit.”
e1“three apple varieties”
Claim · model-written summary
SD 8339 development some seedless fruit in Splendour.
- Taxon
- appleMalus domesticae1
- Material
- Splendoure0
- Treatment
- SD 8339e0
- Outcome
- some seedless fruite0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of SD 8339 to flowers of the variety Splendour promoted fruit elongation and lobe development and resulted in the development of some seedless fruit.”
e1“three apple varieties”
Claim · model-written summary
Listed cell division stimulants had no marked effect on mature fruit cell size in Sturmer.
- Taxon
- appleMalus domesticae1
- Material
- Sturmere0
- Treatment
- stimulants of cell divisione0
- Outcome
- cell sizee0
- Direction
- no marked effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The following stimulants of cell division applied to flowers and fruitlets of the variety Sturmer had no marked effect on cell size in the mature fruit: coconut milk, N , N '‐diphenylurea, autoclaved deoxyribonucleic acid, traumatic acid, lauric acid, sebacic acid, cysteine, l‐naphthylacetic acid, 4‐chloro‐2‐methyl‐phenoxyacetic acid, 2‐benzothiazolyloxyacetic acid, 5‐formyl‐5,6,7,8‐tetrahydrofolic acid, and kinetin.”
e1“three apple varieties”