Abstract
Callus growth and subsequent root formation were obtained from radicle starting material using kinetin or [2-isopentenyl] adenine and 2,4-D. Substituting NAA for 2,4-D resulted in poor callus growth and no root formation. Gibberellic acid, c-AMP and c-GMP as supplements tended to reduce callus growth. When KNO3 and NH4NO3 of the Murashige and Skoog medium were replaced by ammonium citrate as nitrogen source no callus growth was observed.
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Claims 4
Claim · model-written summary
Callus growth and root formation were obtained from bean radicle explants with kinetin or 2-isopentenyl adenine and 2,4-D.
- Taxon
- Phaseolus vulgaris
Phaseolus vulgarist0 - Organ / stage
- radiclee1
- Treatment
- kinetin or [2-isopentenyl] adenine and 2,4-De1
- Outcome
- Callus growth and subsequent root formatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Phaseolus vulgaris”
e1“Callus growth and subsequent root formation were obtained from radicle starting material using kinetin or [2-isopentenyl] adenine and 2,4-D”
Claim · model-written summary
Substituting NAA for 2,4-D resulted in poor callus growth and no root formation in bean.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- Substituting NAA for 2,4-De2
- Outcome
- callus growthe2
- Direction
- poore2
- Qualifier
- no root formatione2
- Comparator
- 2,4-De2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Phaseolus vulgaris”
e2“Substituting NAA for 2,4-D resulted in poor callus growth and no root formation”
Claim · model-written summary
Gibberellic acid, c-AMP and c-GMP tended to reduce bean callus growth.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- Gibberellic acid, c-AMP and c-GMPe3
- Outcome
- callus growthe3
- Direction
- reducee3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Phaseolus vulgaris”
e3“Gibberellic acid, c-AMP and c-GMP as supplements tended to reduce callus growth”
Claim · model-written summary
Replacing KNO3 and NH4NO3 with ammonium citrate as nitrogen source gave no bean callus growth.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- ammonium citrate as nitrogen sourcee4
- Outcome
- callus growthe4
- Comparator
- KNO3 and NH4NO3e4
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Phaseolus vulgaris”
e4“When KNO3 and NH4NO3 of the Murashige and Skoog medium were replaced by ammonium citrate as nitrogen source no callus growth was observed”
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