Abstract
The effects of the concentration of MS micro salts, 2,4 dichlorophenoxyacetic acid(2,4 D), naphthalene acetic acid (NAA), proline and adenine on callus formation and embryogenesis were investigated using orthogonal design with immature cotyledon of soybean. The results showed that the role of concentration of micro salts on frequency of callus formation and embryogenesis were significant. MS medium plused 2,4 D, NAA, proline or adenine can stimulate callus formation. The concentration of MS micro salts possessed obvious effects on somatic embryogenesis of soybeans. The category and concentration of the hormone needed were different among genotypes when embryogenesis are induced.
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Claims 7
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 reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“The results showed that the role of concentration of micro salts on frequency of callus formation and embryogenesis were significant.”
Claim · model-written summary
MS micro salt concentration significantly affected embryogenesis frequency.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- concentration of micro saltse0
- Outcome
- embryogenesise0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“The results showed that the role of concentration of micro salts on frequency of callus formation and embryogenesis were significant.”
Claim · model-written summary
MS medium with 2,4 D stimulated callus formation.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 2,4 De0
- Outcome
- callus formatione0
- Direction
- stimulatee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“MS medium plused 2,4 D, NAA, proline or adenine can stimulate callus formation.”
Claim · model-written summary
MS medium with NAA stimulated callus formation.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- NAAe0
- Outcome
- callus formatione0
- Direction
- stimulatee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“MS medium plused 2,4 D, NAA, proline or adenine can stimulate callus formation.”
Claim · model-written summary
MS medium with proline stimulated callus formation.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- prolinee0
- Outcome
- callus formatione0
- Direction
- stimulatee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“MS medium plused 2,4 D, NAA, proline or adenine can stimulate callus formation.”
Claim · model-written summary
MS medium with adenine stimulated callus formation.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- adeninee0
- Outcome
- callus formatione0
- Direction
- stimulatee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“MS medium plused 2,4 D, NAA, proline or adenine can stimulate callus formation.”
Claim · model-written summary
The hormone type and concentration needed for embryogenesis differed among genotypes.
- Taxon
- SoybeanGlycine maxt0
- Material
- genotypese0
- Outcome
- category and concentration of the hormone needede0
- Direction
- differente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“The category and concentration of the hormone needed were different among genotypes when embryogenesis are induced.”
The same questions in other 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
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.