Abstract
Peach (Prunus persica (L.) Batsch., cv. Feicheng) fruits were fumigated with 0, 5, 10, and 15 microL/L nitric oxide (NO), and the effects of NO on rot index, ion leakage, and the lipid compositions in peach fruits were studied. The results showed that the treatment with 10 microL/L NO significantly increased the contents of the palmitoleic (16:1), oleic (18:1), and linolenic (18:3) acid in phospholipid (PL), while it decreased the contents of linoleic (18:2) acid in PL. The content of monoacylglycerol (MG) in fruit fumigated with 10 microL/L NO were higher than in the control but lower in fruit fumigated with 15 microL/L NO. The treatment with 10 microL/L NO increased the content of MG, decreased the contents of diacylglycerol (DG) and triacylglycerol (TG). However, there was no significant difference in the contents of free fatty acid (FFA). The compositions of MG, DG, TG, and FFA in peach fruit were also changed by the treatment with 10 microL/L NO. It could preserve the content of 18:3, maintain the integrity of membrane, and prevent the softening and rotting of peach fruit. The content of 18:1 was detected in PL and FFA but not in MG, DG, and TG. This might be due to the different compositions of MG, DG, and TG.
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Claims 9
Claim · model-written summary
10 microL/L NO increased palmitoleic, oleic, and linolenic acid contents in phospholipids.
- Taxon
- Peach
Prunus persicat0 - Treatment
- 10 microL/L NOe0
- Outcome
- contents of the palmitoleic (16:1), oleic (18:1), and linolenic (18:3) acid in phospholipid (PL)e0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment with 10 microL/L NO significantly increased the contents of the palmitoleic (16:1), oleic (18:1), and linolenic (18:3) acid in phospholipid (PL)”
t0“Peach”
Claim · model-written summary
10 microL/L NO decreased linoleic acid content in phospholipids.
- Taxon
- PeachPrunus persicat0
- Treatment
- 10 microL/L NOe1
- Outcome
- contents of linoleic (18:2) acid in PLe0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it decreased the contents of linoleic (18:2) acid in PL”
t0“Peach”
e1“The content of monoacylglycerol (MG) in fruit fumigated with 10 microL/L NO were higher than in the control but lower in fruit fumigated with 15 microL/L NO.”
Claim · model-written summary
MG content was higher with 10 microL/L NO than control.
- Taxon
- PeachPrunus persicat0
- Treatment
- 10 microL/L NOe0
- Outcome
- content of monoacylglycerol (MG)e0
- Direction
- highere0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The content of monoacylglycerol (MG) in fruit fumigated with 10 microL/L NO were higher than in the control”
t0“Peach”
Claim · model-written summary
MG content was lower with 15 microL/L NO.
- Taxon
- PeachPrunus persicat0
- Treatment
- 15 microL/L NOe0
- Outcome
- content of monoacylglycerol (MG)e1
- Direction
- lowere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but lower in fruit fumigated with 15 microL/L NO”
t0“Peach”
e1“The content of monoacylglycerol (MG) in fruit fumigated with 10 microL/L NO were higher than in the control but lower in fruit fumigated with 15 microL/L NO.”
Claim · model-written summary
10 microL/L NO decreased DG and TG contents.
- Taxon
- PeachPrunus persicat0
- Treatment
- 10 microL/L NOe0
- Outcome
- contents of diacylglycerol (DG) and triacylglycerol (TG)e0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatment with 10 microL/L NO increased the content of MG, decreased the contents of diacylglycerol (DG) and triacylglycerol (TG).”
t0“Peach”
Claim · model-written summary
FFA content had no significant difference.
- Taxon
- PeachPrunus persicat0
- Treatment
- Nitric Oxidet1
- Outcome
- contents of free fatty acid (FFA)e0
- Direction
- no significant differencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“there was no significant difference in the contents of free fatty acid (FFA).”
t0“Peach”
t1“Nitric Oxide”
Claim · model-written summary
10 microL/L NO changed the composition of MG, DG, TG, and FFA.
- Taxon
- peachPrunus persicae0
- Treatment
- 10 microL/L NOe0
- Outcome
- compositions of MG, DG, TG, and FFAe0
- Direction
- changede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The compositions of MG, DG, TG, and FFA in peach fruit were also changed by the treatment with 10 microL/L NO.”
Claim · model-written summary
NO could preserve 18:3 content and membrane integrity and prevent peach softening and rotting.
- Taxon
- peachPrunus persicae0
- Treatment
- Nitric Oxidet1
- Outcome
- softening and rotting of peach fruite0
- Qualifier
- preserve the content of 18:3, maintain the integrity of membranee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It could preserve the content of 18:3, maintain the integrity of membrane, and prevent the softening and rotting of peach fruit.”
t0“Peach”
t1“Nitric Oxide”
Claim · model-written summary
18:1 was detected in PL and FFA but absent from MG, DG, and TG.
- Taxon
- PeachPrunus persicat0
- Outcome
- 18:1 was detected in PL and FFA but not in MG, DG, and TGe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The content of 18:1 was detected in PL and FFA but not in MG, DG, and TG.”
t0“Peach”
The same questions in other papers
nitric oxide · molecular: metabolites · Prunus persica (peach)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
1 paper more in this group
See all 5 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.