Abstract
Primary leaves of intact bean plants (Phaseolus vulgaris L.) were treated with benzyladenine (BA) at different stages of their growth. BA induced a marked increase in DNA content per cell in growing leaves where no cell division occurred. BA stimulated the chloroplast replication compared with untreated leaves. After the replication period, chloroplast size continued to increase in BA- treated leaves, but not in untreated controls.
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Claims 3
Claim · model-written summary
Benzyladenine markedly increased DNA content per cell in growing leaves without cell division.
- Taxon
- Phaseolus vulgaris L.
Phaseolus vulgarise1 - Organ / stage
- growing leavese0
- Treatment
- BAe0
- Outcome
- DNA content per celle0
- Direction
- increasee0
- Qualifier
- no cell division occurrede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“BA induced a marked increase in DNA content per cell in growing leaves where no cell division occurred.”
e1“bean plants (Phaseolus vulgaris L.)”
Claim · model-written summary
BA stimulated chloroplast replication relative to untreated leaves.
- Taxon
- Phaseolus vulgaris L.Phaseolus vulgarise1
- Organ / stage
- leavese0
- Treatment
- BAe0
- Outcome
- chloroplast replicatione0
- Direction
- stimulatede0
- Comparator
- untreated leavese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“BA stimulated the chloroplast replication compared with untreated leaves.”
e1“bean plants (Phaseolus vulgaris L.)”
Claim · model-written summary
After replication, chloroplast size continued increasing in BA-treated leaves but not controls.
- Taxon
- Phaseolus vulgaris L.Phaseolus vulgarise1
- Treatment
- BA- treated leavese0
- Outcome
- chloroplast sizee0
- Direction
- increasee0
- Qualifier
- After the replication periode0
- Comparator
- untreated controlse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After the replication period, chloroplast size continued to increase in BA- treated leaves, but not in untreated controls.”
e1“bean plants (Phaseolus vulgaris L.)”
The same questions in other papers
N-benzyladenine · molecular: metabolites · Phaseolus vulgaris (common bean)Positive and negative results
4 papers in the same direction as this paper · 4 in the opposite direction
- positive
- no effect
- no effect
5 papers more in this group
See all 9 papers →N-benzyladenine · growth · Phaseolus vulgaris (common bean)Positive and negative results
12 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- no effect
- no effect
12 papers more in this group
See all 16 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.