Abstract
Abstract Lots of soybean seeds (Glycine max L. Merr. cv MG 13 G2) were pretreated with solutions of boron (1 or 2 μg/ml) or/and gibberellic acid (GA3) (0.1 μg/ml) during three hours, and germinated in a culture chamber at 24°±1°C. Germination and seedling growth were inhibited by boron. GA3 activated both processes and partially reversed the inhibitory effect of the microelement. This protective effect of GA3 against the negative action of boron is particularly due to the antagonism GA3 /boron on protein and carbohydrate metabolism during the seed germination process. Key words: pretreatmentgerminationgibberellic acidboronsoybean
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Claims 5
Claim · model-written summary
Boron inhibited soybean seed germination.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Germination and seedling growth were inhibited by boron.”
e1“soybean seeds (Glycine max L. Merr. cv MG 13 G2) were pretreated with solutions of boron (1 or 2 μg/ml)”
Claim · model-written summary
Boron inhibited soybean seedling growth.
- Taxon
- soybean
Glycine maxe1 - Material
- MG 13 G2e1
- Treatment
- borone0
- Outcome
- seedling growthe0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Germination and seedling growth were inhibited by boron.”
e1“soybean seeds (Glycine max L. Merr. cv MG 13 G2)”
Claim · model-written summary
Gibberellic acid activated soybean germination and seedling growth.
- Taxon
- soybeanGlycine maxe2
- Material
- MG 13 G2e2
- Treatment
- GA3e0
- Outcome
- Germination and seedling growthe1
- Direction
- activatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“GA3 activated both processes”
e1“Germination and seedling growth were inhibited by boron.”
e2“soybean seeds (Glycine max L. Merr. cv MG 13 G2)”
Claim · model-written summary
Gibberellic acid partially reversed boron inhibition of soybean germination and seedling growth.
- Taxon
- soybeanGlycine maxe2
- Material
- MG 13 G2e2
- Treatment
- GA3e0
- Outcome
- Germination and seedling growthe1
- Direction
- partially reversede0
- Comparator
- borone1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“GA3 activated both processes and partially reversed the inhibitory effect of the microelement.”
e1“Germination and seedling growth were inhibited by boron.”
e2“soybean seeds (Glycine max L. Merr. cv MG 13 G2)”
Claim · model-written summary
The authors attribute gibberellic acid protection against boron to antagonism in protein and carbohydrate metabolism during soybean seed germination.
- Taxon
- soybeanGlycine maxe1
- Material
- MG 13 G2e1
- Organ / stage
- seed germinatione0
- Outcome
- protective effect of GA3 against the negative action of borone0
- Qualifier
- antagonism GA3 /boron on protein and carbohydrate metabolisme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This protective effect of GA3 against the negative action of boron is particularly due to the antagonism GA3 /boron on protein and carbohydrate metabolism during the seed germination process.”
e1“soybean seeds (Glycine max L. Merr. cv MG 13 G2)”
The same questions in other papers
boron atom · growth · Glycine max (soybean)Results differ
6 papers in the same direction as this paper · 18 in the opposite direction
- positive
- positive
- positive
21 papers more in this group
See all 25 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.