Claim · model-written summary
Adenosine 5-phosphosulfate sulfotransferase activity peaked at about 11 days.
- Taxon
- beanse1
- Organ / stage
- leavese0
- Outcome
- adenosine 5'-phosphosulfate sulfotransferasee0
- Value
- 11-day-olde0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Verbatim
e0“The total extractable activity of ATP sulfurylase (EC 2.7.7.4) and of adenosine 5'-phosphosulfate sulfotransferase reached a maximum in the leaves of approximately 7- and 11-day-old seedlings, respectively”
e1“beans (Phaseolus vulgaris L.)”
Title
Regulation of Sulfate Assimilation in Plants
D. Schmutz; Christian Brunold PLANT PHYSIOLOGY 1982. doi:10.1104/pp.70.2.524
Other claims from this paper (8)
- Observation ATP sulfurylase activity peaked in leaves of approximately 7-day-old bean seedlings.
- Observation Both enzyme activities declined during senescence and were nearly absent after 17 days.
- Observation O-acetyl-l-serine sulfhydrylase activity declined to about 50% of its maximum.
- Association Sulfate incorporation into amino acids and protein followed the sulfotransferase activity time course.
- Observation Cysteine and sulfate decreased markedly during senescence.
- Observation Ribulosebisphosphate carboxylase activity peaked at 13 days.
- Observation About 40% of peak ribulosebisphosphate carboxylase activity remained after 17 days.
- Observation Assimilatory sulfate reduction stops before carbon dioxide and nitrate assimilation in primary bean leaves.