Abstract
Serotonin (5-hydroxytryptamine) w as established in acid extracts of the m ature embryo of Juglans ailanthifolia var.ailanthifolia Carr.The biogenic amine from the neutralized extract w as separated on the ion exchanger Amberlite CG-50 and detected by chromatographic, spectrophotometric and spectrofluorimetric methods.B y These methods serotonin w as detected in a quantity of 95 [ig g-' fresh weight.Serotonin influenced rhizogenesis in Aspen leaves culti vated in vitro to the sam e extent as indole-3-acetic acid.The biogenic am ine also ihibited tumor formation in potato tuber discs and stim ulated root formation in tumors.
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Claims 4
Claim · model-written summary
Serotonin was detected in mature embryos of Juglans ailanthifolia at 95 ug per g fresh weight.
- Taxon
- Juglans ailanthifolia var.ailanthifolia Carr
Juglans ailanthifoliae0 - Organ / stage
- m ature embryoe0
- Outcome
- serotonine1
- Value
- 95 [ig g-' fresh weighte1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“acid extracts of the m ature embryo of Juglans ailanthifolia var.ailanthifolia Carr”
e1“serotonin w as detected in a quantity of 95 [ig g-' fresh weight”
Claim · model-written summary
Serotonin influenced rhizogenesis in in vitro Aspen leaves to the same extent as indole-3-acetic acid.
- Taxon
- Aspene2
- Organ / stage
- leavese2
- Treatment
- Serotonine2
- Outcome
- rhizogenesise2
- Comparator
- indole-3-acetic acide2
- Setting
- in vitroe2
Not reportedDirection
Verbatim
e2“Serotonin influenced rhizogenesis in Aspen leaves culti vated in vitro to the sam e extent as indole-3-acetic acid”
Claim · model-written summary
Serotonin inhibited tumor formation in potato tuber discs.
- Taxon
- potato
Solanum tuberosume3 - Organ / stage
- tuber discse3
- Treatment
- The biogenic am inee3
- Outcome
- tumor formatione3
- Direction
- ihibitede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The biogenic am ine also ihibited tumor formation in potato tuber discs and stim ulated root formation in tumors”
Claim · model-written summary
Serotonin stimulated root formation in tumors of potato tuber discs.
- Taxon
- potatoSolanum tuberosume3
- Organ / stage
- tuber discse3
- Treatment
- The biogenic am inee3
- Outcome
- root formation in tumorse3
- Direction
- stim ulatede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The biogenic am ine also ihibited tumor formation in potato tuber discs and stim ulated root formation in tumors”
The same questions in other papers
amine · growth · Solanum tuberosum (potato)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.