Abstract
Light emitting diode( LED) was applied to accurately modulate light spectral energy distribution. The effects of light quality on the growth,total soybean isoflavone content and PAL activity of Caidou 6 and Suxiandou 21 soybean sprouts were studied. Dark was used as the control. The results showed that yellow light promoted the accumulation of the fresh weight. With the increasing of culture time,the total soybean isoflavone content first increased and then decreased or decreased continuously in the cotyledons,while the total soybean isoflavone content first decreased and then increased in the hypocotyls. On the sixth day of culture,the total soybean isoflavone content of both soybean sprouts varieties were higher in hypocotyls than in cotyledons. Compared with the control,light treatment significantly promoted the content of total soybean isoflavone in the hypocotyls,wherein the role of UV-B was the most significant,and UV-B treatment significantly promoted the PAL activity in hypocotyls of both two soybean sprouts varieties.
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Claims 7
Claim · model-written summary
Yellow light increased sprout fresh weight.
- Taxon
- Soybean
Glycine maxt0 - Treatment
- yellow lighte0
- Outcome
- fresh weighte0
- Direction
- promotede0
- Comparator
- Darke1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yellow light promoted the accumulation of the fresh weight”
e1“Dark was used as the control.”
t0“Effects of Light Quality on Growth,Soy Isoflavone Content and PAL Activity of Soybean Sprouts”
Claim · model-written summary
Cotyledon isoflavone content first rose then fell, or fell throughout culture.
- Taxon
- soybeanGlycine maxe0
- Organ / stage
- cotyledonse0
- Treatment
- Light Qualityt0
- Outcome
- total soybean isoflavone contente0
- Direction
- first increased and then decreased or decreased continuouslye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“total soybean isoflavone content first increased and then decreased or decreased continuously in the cotyledons”
t0“Effects of Light Quality on Growth,Soy Isoflavone Content and PAL Activity of Soybean Sprouts”
Claim · model-written summary
Hypocotyl isoflavone content first fell then rose over culture time.
- Taxon
- soybeanGlycine maxe0
- Organ / stage
- hypocotylse0
- Treatment
- Light Qualityt0
- Outcome
- total soybean isoflavone contente0
- Direction
- first decreased and then increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“total soybean isoflavone content first decreased and then increased in the hypocotyls”
t0“Effects of Light Quality on Growth,Soy Isoflavone Content and PAL Activity of Soybean Sprouts”
Claim · model-written summary
At day six isoflavone content was higher in hypocotyls than cotyledons for both varieties.
- Taxon
- soybeanGlycine maxe0
- Organ / stage
- hypocotylse0
- Outcome
- total soybean isoflavone contente0
- Direction
- highere0
- Qualifier
- sixth day of culturee0
- Comparator
- cotyledonse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“On the sixth day of culture,the total soybean isoflavone content of both soybean sprouts varieties were higher in hypocotyls than in cotyledons”
Claim · model-written summary
Light significantly increased hypocotyl isoflavone content versus darkness.
- Taxon
- soybeanGlycine maxe0
- Organ / stage
- hypocotylse0
- Treatment
- light treatmente0
- Outcome
- content of total soybean isoflavonee0
- Direction
- promotede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with the control,light treatment significantly promoted the content of total soybean isoflavone in the hypocotyls”
Claim · model-written summary
UV-B had the strongest effect on hypocotyl isoflavone content.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- UV-Be0
- Outcome
- Soy Isoflavone Contentt0
- Direction
- most significante0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“wherein the role of UV-B was the most significant”
t0“Effects of Light Quality on Growth,Soy Isoflavone Content and PAL Activity of Soybean Sprouts”
Claim · model-written summary
UV-B significantly increased hypocotyl PAL activity in both varieties.
- Taxon
- soybeanGlycine maxe0
- Organ / stage
- hypocotylse0
- Treatment
- UV-B treatmente0
- Outcome
- PAL activitye0
- Direction
- promotede0
- Comparator
- Darke1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“UV-B treatment significantly promoted the PAL activity in hypocotyls of both two soybean sprouts varieties”
e1“Dark was used as the control.”
The same questions in other papers
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- no effect
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See all 81 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.