Abstract
Attached green apples of seven cultivars exposed to natural prevailing light within the tree canopy supplemented by irradiation for 48 h from cool white fluorescent lamps synthesized anthocyanin. The amount of anthocyanin synthesized was correlated with the added incident energy, except when the low temperatures necessary for anthocyanin synthesis in the cultivars McIntosh, Cortland and Northern Spy did not occur. The minimum energy requirement for anthocyanin synthesis varied considerably with cultivar and changed during the season. The anthocyanin content of fruits at harvest was correlated with their potential to produce anthocyanin during the growing season.
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Claims 5
Claim · model-written summary
Attached apples synthesized anthocyanin after 48 hours of supplemental fluorescent light.
- Taxon
- apples
Malus domesticae0 - Organ / stage
- Attached green applese0
- Treatment
- irradiation for 48 h from cool white fluorescent lampse0
- Outcome
- synthesized anthocyanine0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Attached green apples of seven cultivars exposed to natural prevailing light within the tree canopy supplemented by irradiation for 48 h from cool white fluorescent lamps synthesized anthocyanin.”
Claim · model-written summary
Anthocyanin synthesis increased with added incident energy except when needed low temperatures were absent.
- Taxon
- applesMalus domesticae1
- Material
- McIntosh, Cortland and Northern Spye0
- Treatment
- added incident energye0
- Outcome
- amount of anthocyanin synthesizede0
- Qualifier
- except when the low temperatures necessary for anthocyanin synthesise0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The amount of anthocyanin synthesized was correlated with the added incident energy, except when the low temperatures necessary for anthocyanin synthesis in the cultivars McIntosh, Cortland and Northern Spy did not occur.”
e1“Attached green apples”
Claim · model-written summary
Minimum energy required for apple anthocyanin synthesis varied by cultivar.
- Taxon
- applesMalus domesticae1
- Material
- cultivare0
- Outcome
- minimum energy requirement for anthocyanin synthesise0
- Direction
- varied considerablye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The minimum energy requirement for anthocyanin synthesis varied considerably with cultivar and changed during the season.”
e1“Attached green apples”
Claim · model-written summary
Minimum energy required for apple anthocyanin synthesis changed during the season.
- Taxon
- applesMalus domesticae1
- Outcome
- minimum energy requirement for anthocyanin synthesise0
- Direction
- changede0
- Qualifier
- during the seasone0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The minimum energy requirement for anthocyanin synthesis varied considerably with cultivar and changed during the season.”
e1“Attached green apples”
Claim · model-written summary
Harvest fruit anthocyanin content correlated with potential anthocyanin production during growth.
- Taxon
- applesMalus domesticae1
- Outcome
- anthocyanin content of fruits at harveste0
- Comparator
- potential to produce anthocyanin during the growing seasone0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The anthocyanin content of fruits at harvest was correlated with their potential to produce anthocyanin during the growing season.”
e1“Attached green apples”
The same questions in other papers
radiation · quality: phytochemicals · Malus domestica (apple)Positive and negative results
8 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
6 papers more in this group
See all 10 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.