Abstract
Blue light irradiation was applied to postharvest strawberry fruit to explore its influence on anthocyanin content and anthocyanin biosynthetic enzyme activities. Strawberry fruit was irradiated with blue light at 40 μmol m(-2) s(-1) for 12 days at 5 °C. The results indicated that blue light treatment improved total anthocyanin content in strawberry fruit during storage. Meanwhile, the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase, which suggested that the enhancement of anthocyanin concentration by blue light might result from the activation of its related enzymes. Blue light might be proposed as a supplemental light source in the storage of strawberry fruit to improve its anthocyanin content.
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Claims 14
Claim · model-written summary
Blue light increased total anthocyanin content during strawberry storage.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassae0 - Treatment
- blue light treatmente0
- Outcome
- total anthocyanin contente0
- Direction
- improvede0
- Qualifier
- during storagee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“blue light treatment improved total anthocyanin content in strawberry fruit during storage”
Claim · model-written summary
Blue light increased glucose-6-phosphate activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- glucose-6-phosphatee0
- Outcome
- glucose-6-phosphatee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
Blue light increased shikimate dehydrogenase activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- shikimate dehydrogenasee0
- Outcome
- shikimate dehydrogenasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
Blue light increased tyrosine ammonia-lyase activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- tyrosine ammonia-lyasee0
- Outcome
- tyrosine ammonia-lyasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
Blue light increased phenylalanine ammonia-lyase activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- phenylalanine ammonia-lyasee0
- Outcome
- phenylalanine ammonia-lyasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
Blue light increased cinnamate-4-hydroxylase activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- cinnamate-4-hydroxylasee0
- Outcome
- cinnamate-4-hydroxylasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
Blue light increased 4-coumarate/coenzyme A ligase activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- 4-coumarate/coenzyme A ligasee0
- Outcome
- 4-coumarate/coenzyme A ligasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
Blue light increased dihydroflavonol-4-reductase activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- dihydroflavonol-4-reductasee0
- Outcome
- dihydroflavonol-4-reductasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
Blue light increased chalcone synthase activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- chalcone synthasee0
- Outcome
- chalcone synthasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
Blue light increased flavanone-3-β-hydroxylase activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- flavanone-3-β-hydroxylasee0
- Outcome
- flavanone-3-β-hydroxylasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
Blue light increased anthocyanin synthase activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- anthocyanin synthasee0
- Outcome
- anthocyanin synthasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
Blue light increased UDP-glycose flavonoid-3-O-glycosyltranferase activity in strawberry fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- the treatmente0
- Gene
- UDP-glycose flavonoid-3-O-glycosyltranferasee0
- Outcome
- UDP-glycose flavonoid-3-O-glycosyltranferasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment increased the activities of glucose-6-phosphate, shikimate dehydrogenase, tyrosine ammonia-lyase, phenylalanine ammonia-lyase, cinnamate-4-hydroxylase, 4-coumarate/coenzyme A ligase, dihydroflavonol-4-reductase, chalcone synthase, flavanone-3-β-hydroxylase, anthocyanin synthase, and UDP-glycose flavonoid-3-O-glycosyltranferase”
t0“strawberry”
Claim · model-written summary
The authors suggest enzyme activation may explain the anthocyanin response to blue light.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- blue lighte0
- Outcome
- enhancement of anthocyanin concentratione0
- Qualifier
- activation of its related enzymese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the enhancement of anthocyanin concentration by blue light might result from the activation of its related enzymes”
t0“strawberry”
Claim · model-written summary
The authors propose supplemental blue light during storage to improve strawberry anthocyanin content.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- Blue lighte0
- Outcome
- supplemental light sourcee0
- Qualifier
- storage of strawberry fruite0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Blue light might be proposed as a supplemental light source in the storage of strawberry fruit to improve its anthocyanin content”
The same questions in other papers
light · quality: phytochemicals · Fragaria x ananassa (strawberry)Results differ
27 papers in the same direction as this paper · 4 in the opposite direction
- positive
- positive
- positive
28 papers more in this group
See all 32 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.