Claim · model-written summary
F2 absorption peaked at 560 nm.
- Taxon
- rice
Oryza sativat0 - Gene
- F2e0
- Outcome
- absorption maximum peake0
- Value
- 560 nme0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“F2 showed an absorption maximum peak at 560 nm”
t0“Rice Bran”
Title
Toshiro Hayakawa; Yoshiaki Toma; Ikuo Igaue Agricultural and Biological Chemistry 1989. doi:10.1080/00021369.1989.10869506
Other claims from this paper (10)
- Observation Four acid phosphatases were purified from rice bran.
- Observation FI and F2 had phytase activity.
- Observation F3 and F4 lacked phytase activity.
- Observation FI optimum pH for phytic acid was 4.4.
- Observation F2 optimum pH for phytic acid was 4.6.
- Observation FI, F2, F3 and F4 had optimum pH of 5.1, 5.2, 5.4 and 6.0 for nitrophenyl phosphate, respectively.
- Observation Their molecular weights were about 59~70K.
- Observation FI, F2, F3 and F4 had isoelectric points of 5.1, 5.1, 5.6 and 5.9.
- Observation All four fractions were violet.
- Observation The fractions had broad substrate specificity.