Abstract
The effects of the concentration of MS micro salts, 2,4-dichlorophenoxyacetic acid (2,4-D), 3-naphthalene acetic acid (NAA), proline and adenine on callus formation and somatic embryogenesis were investigated using orthogonal design with immature cotyledons of soybean. The results showed that the role of concentration of micro salts on frequency of callus formation and somatic embryogenesis were significant. MS medium supplemented with 2,4-D, NAA, proline and adenine could stimulate callus formation. The concentration of MS micro salts possessed obvious effects on somatic embryogenesis of soybean.The category and concentration of the hormone needed were different among genotypes when embryogenesis were induced.
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Claims 4
Claim · model-written summary
MS micro salt concentration significantly affected callus formation frequency.
- Taxon
- Soybean
Glycine maxt0 - Treatment
- concentration of micro saltse0
- Outcome
- frequency of callus formatione0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the role of concentration of micro salts on frequency of callus formation and somatic embryogenesis were significant”
t0“Soybean”
Claim · model-written summary
MS micro salt concentration significantly affected somatic embryogenesis.
- Taxon
- soybeanGlycine maxe0
- Treatment
- concentration of MS micro saltse0
- Outcome
- somatic embryogenesise0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The concentration of MS micro salts possessed obvious effects on somatic embryogenesis of soybean.”
Claim · model-written summary
Supplementation with 2,4-D, NAA, proline and adenine stimulated callus formation.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- MS medium supplemented with 2,4-D, NAA, proline and adeninee0
- Outcome
- callus formatione0
- Direction
- stimulatee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MS medium supplemented with 2,4-D, NAA, proline and adenine could stimulate callus formation”
t0“Soybean”
Claim · model-written summary
Hormone identity and concentration needed to induce embryogenesis differed among genotypes.
- Taxon
- SoybeanGlycine maxt0
- Outcome
- category and concentration of the hormone needede0
- Qualifier
- among genotypese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The category and concentration of the hormone needed were different among genotypes when embryogenesis were induced.”
t0“Soybean”
The same questions in other papers
2,4-D · growth · Glycine max (soybean)Results differ
19 papers in the same direction as this paper · 15 in the opposite direction
- negative
- negative
- negative
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See all 35 papers →proline · growth · Glycine max (soybean)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
1-naphthaleneacetic acid · growth · Glycine max (soybean)Positive and negative results
14 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- negative
- negative
15 papers more in this group
See all 19 papers →adenine · growth · Glycine max (soybean)Results agree
1 paper in the same direction as this paper
- positive
in vitro · growth · Glycine max (soybean)Positive and negative results
37 papers in the same direction as this paper · 14 in the opposite direction · 1 reporting no difference from an alternative
- negative
- negative
- negative
49 papers more in this group
See all 53 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.