Claim · model-written summary
Alpha-tocopherol content of soybean embryonic axes declined to 1.0 +/- 0.1 nmol per axis at 24 h of incubation.
- Taxon
- soybean
Glycine maxe1 - Organ / stage
- embryonic axese1
- Outcome
- content of [alpha]-tocopherole1
- Direction
- declinee3
- Value
- 1.0 [plus or minus] 0.1 nmol/axise3
- Qualifier
- at 24 h of incubatione3
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The content of [alpha]-tocopherol ([alpha]T) in isolated soybean (Glycine max, var Hood) embryonic axes was measured upon germination”
e3“there was a decline to 1.0 [plus or minus] 0.1 nmol/axis at 24 h of incubation”
Title
タバコ葉末吸入実験による悪性新生物の発生について(第4報) : 発癌他
慶之 松浦; 幸雄 浜崎; 尾烈 村 肺癌 1969. doi:10.1104/pp.103.3.949
Other claims from this paper (9)
- Observation Dry, high-vigor soybean embryonic axes contained 1.2 +/- 0.1 nmol alpha-tocopherol per axis.
- Observation Alpha-tocopherol content of soybean embryonic axes increased during the initial 6 h of imbibition.
- Intervention effect Paraquat (4 mM) for 24 h increased alpha-tocopherol content of soybean embryonic axes to 1.9 +/- 0.2 nmol per axis.
- Intervention effect Supplementing the incubation medium with 500 uM Fe-EDTA over 24 h increased alpha-tocopherol content of soybean embryonic axes to 1.8 +/- 0.1 nmol per axis.
- Intervention effect After 24 h of imbibition, soybean axes from seeds stored for 56 months contained 6.5 +/- 0.3 nmol alpha-tocopherol per axis, higher than 1.0 +/- 0.1 nmol in axes from seeds stored for 8 months.
- Intervention effect Paraquat (4 mM) increased in vivo oxidant production in soybean embryonic axes 8-fold after 24 h of imbibition.
- Intervention effect 500 uM iron increased in vivo oxidant production in soybean embryonic axes 2-fold after 24 h of imbibition.
- Intervention effect 56 months of seed storage increased in vivo oxidant production in soybean embryonic axes 4-fold after 24 h of imbibition.
- Association The data suggest that cellular alpha-tocopherol content in soybean is physiologically adjusted in response to oxidative stress conditions.