Claim · model-written summary
CAT activity differed little between grafted and own-rooted cucumber.
- Taxon
- cucumber
Cucumis sativuse0 - Treatment
- grafted cucumbere1
- Gene
- CATe0
- Outcome
- CAT activitye0
- Direction
- less differencee0
- Comparator
- own-rooted cucumbere0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“less difference was observed in CAT activity, comparing with own-rooted cucumber”
e1“young leaves of grafted cucumber, while less difference”
Title
Jun-jie Gao; Ai-guo Qin; Xian-chang Yu PubMed 2009
Other claims from this paper (11)
- Association Mn-SOD mRNA expression tracked Mn-SOD activity under cold stress in grafted and own-rooted cucumber leaves.
- Association Cu/Zn-SOD mRNA expression tracked Cu/Zn-SOD activity under cold stress in grafted and own-rooted cucumber leaves.
- Association CAT mRNA expression did not track CAT activity under cold stress.
- Intervention effect Grafted cucumber leaves had higher Mn-SOD and Cu/Zn-SOD mRNA expression than own-rooted leaves.
- Intervention effect Grafted cucumber leaves had higher SOD, Mn-SOD and Cu/Zn-SOD activities than own-rooted leaves.
- Intervention effect Grafted cucumber leaves had lower MDA content than own-rooted leaves.
- Intervention effect Grafted cucumber leaves had lower electrolytic leakage than own-rooted leaves.
- Mechanism Higher SOD activity regulated by SOD mRNA expression may explain greater cold resistance in grafted cucumber.
- Intervention effect CAT mRNA expression was slightly higher in functional leaves of grafted cucumber.
- Intervention effect CAT mRNA expression was lower in young leaves of grafted cucumber.
- Intervention effect Cold stress had smaller effects on CAT expression and activity in grafted cucumber leaves.