Abstract
Effects of CaCl2,NaCl,gibberellic acid(GA3)and abscisic acid(ABA)on glutamate decarboxylase(GAD),diamine oxidases(DAO)and γ-aminobutyric acid(GABA)of germinated faba beans(Vicia faba L.),together with the contribution rate of polyamines(PAs)degradation to the enrichment of GABA were studied.The results showed that CaCl2,NaCl and GA3,except ABA,could increase the content of GABA in germinated faba beans under hypoxia stress.It was indicated that the optimal culture components for GABA enrichment were:NaCl at a concentration of 37.1 mmol·L-1,CaCl2 at a concentration of 7.3 mmol·L-1 and GA3 at a concentration of 27.0 μmol·L-1.Under those conditions,the content of GABA was the highest,reaching(6.14±0.12)mg·g-1,which was 1.58 times of the control.And the contribution rate of PAs degradation to enrichment of GABA ranged from 37.6% to 38.9%.
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Claims 9
Claim · model-written summary
CaCl2 increased GABA content in germinated faba beans under hypoxia stress.
- Taxon
- Vicia faba
Vicia fabat0 - Treatment
- CaCl2e1
- Outcome
- content of GABAe1
- Direction
- increasee1
- Qualifier
- under hypoxia stresse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germinated faba beans(Vicia faba L.)”
e1“CaCl2,NaCl and GA3,except ABA,could increase the content of GABA in germinated faba beans under hypoxia stress”
Claim · model-written summary
NaCl increased GABA content in germinated faba beans under hypoxia stress.
- Taxon
- Vicia fabaVicia fabat0
- Treatment
- NaCle1
- Outcome
- content of GABAe1
- Direction
- increasee1
- Qualifier
- under hypoxia stresse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germinated faba beans(Vicia faba L.)”
e1“CaCl2,NaCl and GA3,except ABA,could increase the content of GABA in germinated faba beans under hypoxia stress”
Claim · model-written summary
GA3 increased GABA content in germinated faba beans under hypoxia stress.
- Taxon
- Vicia fabaVicia fabat0
- Treatment
- GA3e1
- Outcome
- content of GABAe1
- Direction
- increasee1
- Qualifier
- under hypoxia stresse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germinated faba beans(Vicia faba L.)”
e1“CaCl2,NaCl and GA3,except ABA,could increase the content of GABA in germinated faba beans under hypoxia stress”
Claim · model-written summary
ABA did not increase GABA content in germinated faba beans under hypoxia stress.
- Taxon
- Vicia fabaVicia fabat0
- Treatment
- ABAe1
- Outcome
- content of GABAe1
- Qualifier
- under hypoxia stresse1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germinated faba beans(Vicia faba L.)”
e1“CaCl2,NaCl and GA3,except ABA,could increase the content of GABA in germinated faba beans under hypoxia stress”
Claim · model-written summary
NaCl at 37.1 mmol·L-1 is part of the optimal culture components for GABA enrichment.
- Taxon
- Vicia fabaVicia fabat0
- Treatment
- NaCl at a concentration of 37.1 mmol·L-1e3
- Outcome
- optimal culture components for GABA enrichmente2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germinated faba beans(Vicia faba L.)”
e2“the optimal culture components for GABA enrichment were”
e3“NaCl at a concentration of 37.1 mmol·L-1”
Claim · model-written summary
CaCl2 at 7.3 mmol·L-1 is part of the optimal culture components for GABA enrichment.
- Taxon
- Vicia fabaVicia fabat0
- Treatment
- CaCl2 at a concentration of 7.3 mmol·L-1e4
- Outcome
- optimal culture components for GABA enrichmente2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germinated faba beans(Vicia faba L.)”
e2“the optimal culture components for GABA enrichment were”
e4“CaCl2 at a concentration of 7.3 mmol·L-1”
Claim · model-written summary
GA3 at 27.0 μmol·L-1 is part of the optimal culture components for GABA enrichment.
- Taxon
- Vicia fabaVicia fabat0
- Treatment
- GA3 at a concentration of 27.0 μmol·L-1e5
- Outcome
- optimal culture components for GABA enrichmente2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germinated faba beans(Vicia faba L.)”
e2“the optimal culture components for GABA enrichment were”
e5“GA3 at a concentration of 27.0 μmol·L-1”
Claim · model-written summary
Under the optimal culture components, GABA content was the highest, at (6.14±0.12)mg·g-1 and 1.58 times the control.
- Taxon
- Vicia fabaVicia fabat0
- Treatment
- optimal culture componentse2
- Outcome
- content of GABAe6
- Direction
- higheste6
- Value
- (6.14±0.12)mg·g-1e6
- Qualifier
- 1.58 times of the controle6
- Comparator
- controle6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germinated faba beans(Vicia faba L.)”
e2“the optimal culture components for GABA enrichment were”
e6“Under those conditions,the content of GABA was the highest,reaching(6.14±0.12)mg·g-1,which was 1.58 times of the control”
Claim · model-written summary
The contribution rate of polyamine (PAs) degradation to GABA enrichment was 37.6% to 38.9%.
- Taxon
- Vicia fabaVicia fabat0
- Outcome
- contribution rate of PAs degradation to enrichment of GABAe7
- Value
- 37.6% to 38.9%e7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germinated faba beans(Vicia faba L.)”
e7“the contribution rate of PAs degradation to enrichment of GABA ranged from 37.6% to 38.9%”
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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.