Abstract
Abstract Cuttings were either decapitated or both decapitated and disbudded at different time intervals. Auxin, at different concentrations, was applied to the cuttings in lanoline. Auxin applied to decapitated and disbudded cuttings promoted root formation in the early stage of the initiation phase. Auxin treated cuttings, which were only decapitated, did not show an increase in number of roots per cutting. However, an increase in the root mass was found in the early stage of the initiation phase. The results seem to indicate that auxin is active only in the first part of the initiation phase. It is acting alone, not together with other substances synthesized in the shoot meristem.
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Claims 5
Claim · model-written summary
Auxin promoted early root formation in decapitated, disbudded pea cuttings.
- Taxon
- Pea
Lathyrus oleraceust0 - Organ / stage
- cuttingse0
- Treatment
- Auxin applied to decapitated and disbudded cuttingse0
- Outcome
- root formatione0
- Direction
- promotede0
- Qualifier
- early stage of the initiation phasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Auxin applied to decapitated and disbudded cuttings promoted root formation in the early stage of the initiation phase.”
t0“Pea Cuttings”
Claim · model-written summary
Auxin did not increase root number in cuttings that were only decapitated.
- Taxon
- PeaLathyrus oleraceust0
- Treatment
- Auxin treated cuttingse0
- Outcome
- number of roots per cuttinge0
- Direction
- did not show an increasee0
- Qualifier
- only decapitatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Auxin treated cuttings, which were only decapitated, did not show an increase in number of roots per cutting.”
t0“Pea Cuttings”
Claim · model-written summary
Root mass increased in the early initiation phase.
- Taxon
- PeaLathyrus oleraceust0
- Outcome
- root masse0
- Direction
- increasee0
- Qualifier
- early stage of the initiation phasee0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“However, an increase in the root mass was found in the early stage of the initiation phase.”
t0“Pea Cuttings”
Claim · model-written summary
The authors infer auxin acts only in the first part of root initiation.
- Taxon
- PeaLathyrus oleraceust0
- Compound
- auxine0
- Outcome
- active only in the first part of the initiation phasee0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results seem to indicate that auxin is active only in the first part of the initiation phase. It is acting alone, not together with other substances synthesized in the shoot meristem.”
t0“Pea Cuttings”
Claim · model-written summary
The authors infer auxin acts alone rather than with substances from the shoot meristem.
- Taxon
- PeaLathyrus oleraceust0
- Compound
- auxine0
- Outcome
- acting alone, not together with other substances synthesized in the shoot meristeme0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results seem to indicate that auxin is active only in the first part of the initiation phase. It is acting alone, not together with other substances synthesized in the shoot meristem.”
t0“Pea Cuttings”
The same questions in other papers
class · growth · Lathyrus oleraceus (pea)Positive and negative results
21 papers in the same direction as this paper · 15 in the opposite direction
- positive
- negative
- no effect
33 papers more in this group
See all 37 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.