Abstract
Effect of 1-methylcycopropene (1-MCP) on postharvest ripening of banana fruit stored at temperature of 35 ℃ was investigated. The results showed that non-1-MCP-treated banana fruit stored at 35 ℃ expressed the severe green skin, but 1-MCP significantly inhibited the decline in the firmness of the fruit and retarded the increase in cell membrane permeability. Meanwhile, 1-MCP treatment suppressed the rates of increase in amylase activity and delayed the degradation of starch of the pulp, which resulted in a delay in increasing of soluble sugar content and in fruit softening. The degradations of chlorophyll were also suppressed by 1-MCP or high-temperature. All these physiological changes of 1-MCP-treated fruit stored at 35℃ for 9 days were further suppressed by followed storage at 20℃. Therefore, 1-MCP treatment obviously prolonged storage life of banana under high temperature.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 11
Claim · model-written summary
Untreated banana stored at 35 ℃ developed severe green skin.
Verbatim
e0“non-1-MCP-treated banana fruit stored at 35 ℃ expressed the severe green skin”
Claim · model-written summary
1-MCP inhibited decline in banana fruit firmness.
Not reportedComparator
Verbatim
e0“1-MCP significantly inhibited the decline in the firmness of the fruit”
e1“banana fruit stored at 35 ℃”
Claim · model-written summary
1-MCP retarded increased cell membrane permeability.
Not reportedComparator
Verbatim
e0“1-MCP significantly inhibited the decline in the firmness of the fruit and retarded the increase in cell membrane permeability”
e1“banana fruit stored at 35 ℃”
Claim · model-written summary
1-MCP suppressed increase in banana pulp amylase activity.
- Taxon
- bananae1
- Treatment
- 1-MCP treatmente0
- Gene
- amylasee0
- Outcome
- amylase activitye0
- Direction
- suppressed the rates of increasee0
Not reportedComparator
Verbatim
e0“1-MCP treatment suppressed the rates of increase in amylase activity”
e1“banana fruit stored at 35 ℃”
Claim · model-written summary
1-MCP delayed starch degradation in banana pulp.
- Taxon
- bananae2
- Organ / stage
- pulpe0
- Treatment
- 1-MCP treatmente1
- Outcome
- degradation of starche0
- Direction
- delayede0
Not reportedComparator
Verbatim
e0“delayed the degradation of starch of the pulp”
e1“1-MCP treatment suppressed”
e2“banana fruit stored at 35 ℃”
Claim · model-written summary
1-MCP delayed increase in soluble sugar content.
Not reportedComparator
Verbatim
e0“a delay in increasing of soluble sugar content”
e1“1-MCP treatment suppressed”
e2“banana fruit stored at 35 ℃”
Claim · model-written summary
1-MCP delayed fruit softening.
Not reportedComparator
Verbatim
e0“a delay in increasing of soluble sugar content and in fruit softening”
e1“1-MCP treatment suppressed”
e2“banana fruit stored at 35 ℃”
Claim · model-written summary
1-MCP suppressed chlorophyll degradation.
Not reportedComparator
Verbatim
e0“The degradations of chlorophyll were also suppressed by 1-MCP or high-temperature”
e1“banana fruit stored at 35 ℃”
Claim · model-written summary
High temperature suppressed chlorophyll degradation.
Not reportedComparator
Verbatim
e0“The degradations of chlorophyll were also suppressed by 1-MCP or high-temperature”
e1“banana fruit stored at 35 ℃”
Claim · model-written summary
Further storage at 20℃ suppressed the physiological changes of treated fruit.
Verbatim
e0“All these physiological changes of 1-MCP-treated fruit stored at 35℃ for 9 days were further suppressed by followed storage at 20℃”
e1“banana fruit stored at 35 ℃”
Claim · model-written summary
1-MCP prolonged banana storage life at high temperature.
Not reportedComparator
Verbatim
e0“1-MCP treatment obviously prolonged storage life of banana under high temperature”
The same questions in other papers
1-methylcyclopropene · quality: postharvest · MusaResults differ
35 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- negative
- negative
35 papers more in this group
See all 39 papers →1-methylcyclopropene · physiology: pigments · MusaPositive and negative results
2 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
1 paper more in this group
See all 5 papers →1-methylcyclopropene · quality: sugar starch · MusaPositive and negative results
10 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
8 papers more in this group
See all 12 papers →1-methylcyclopropene · physiology: enzyme activity · MusaResults agree
1 paper in the same direction as this paper
- positive
1-methylcyclopropene · physiology: oxidative · MusaResults agree
3 papers in the same direction as this paper
- positive
- positive
- positive
1-methylcyclopropene · physiology: osmolytes · MusaResults agree
6 papers in the same direction as this paper
- positive
- positive
- positive
3 papers more in this group
See all 7 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.