Abstract
The influence of cultivar on responses of strawberry fruit to 20 kPa CO2 or air storage at 2 °C was measured for 7 days. CO2 storage increased firmness of all cultivars over air storage, but the degree of increase was affected by cultivar and days in storage. CO2-treated fruit were lighter colored and less intensely red than air-treated fruit. Accumulations of acetaldehyde, ethanol and ethyl acetate in CO2-treated fruit were strongly affected by cultivar, with those in ‘Annapolis’ having the lowest and those in ‘Governor Simcoe’ having the highest concentrations. Genetic variation in this response provides useful material for investigating the metabolic basis of CO2 effects in strawberry fruit. © 1999 Society of Chemical Industry
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Claims 5
Claim · model-written summary
Carbon dioxide storage increased firmness of all strawberry cultivars over air storage.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassat0 - Treatment
- CO2 storagee0
- Outcome
- firmnesse0
- Direction
- increasede0
- Comparator
- air storagee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“CO2 storage increased firmness of all cultivars over air storage”
t0“strawberry fruit”
Claim · model-written summary
The firmness increase varied with cultivar and storage duration.
- Taxon
- strawberryFragaria ×ananassat0
- Material
- cultivare0
- Outcome
- firmnesse1
- Direction
- increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the degree of increase was affected by cultivar and days in storage.”
e1“firmness of all cultivars”
t0“strawberry fruit”
Claim · model-written summary
Carbon dioxide treated fruit were lighter colored than air treated fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- CO2-treatede0
- Outcome
- lighter colorede0
- Direction
- lightere0
- Comparator
- air-treatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“CO2-treated fruit were lighter colored and less intensely red than air-treated fruit.”
t0“strawberry fruit”
Claim · model-written summary
Carbon dioxide treated fruit were less intensely red than air treated fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- CO2-treatede0
- Outcome
- intensely rede0
- Direction
- lesse0
- Comparator
- air-treatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“CO2-treated fruit were lighter colored and less intensely red than air-treated fruit.”
t0“strawberry fruit”
Claim · model-written summary
Volatile accumulation in carbon dioxide treated fruit differed strongly by cultivar, lowest in Annapolis and highest in Governor Simcoe.
- Taxon
- strawberryFragaria ×ananassat0
- Material
- Annapolise0
- Outcome
- Accumulations of acetaldehyde, ethanol and ethyl acetatee0
- Direction
- loweste0
- Comparator
- Governor Simcoee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Accumulations of acetaldehyde, ethanol and ethyl acetate in CO2-treated fruit were strongly affected by cultivar, with those in ‘Annapolis’ having the lowest and those in ‘Governor Simcoe’ having the highest concentrations.”
t0“strawberry fruit”
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