Claim · model-written summary
In a rice core collection, Japonica cultivars generally showed higher NPQ capacities than Indica cultivars.
- Taxon
- rice
Oryza sativae0 - Material
- Japonica cultivarse0
- Outcome
- NPQ capacitiese0
- Direction
- highere0
- Comparator
- Indica cultivarse0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Japonica cultivars generally showed higher NPQ capacities than Indica cultivars when we measured a rice core collection”
Title
Molecular distinction in genetic regulation of nonphotochemical quenching in rice
Ichiro Kasajima; Kaworu Ebana; Toshio Yamamoto; et al. Proceedings of the National Academy of Sciences 2011. doi:10.1073/pnas.1104809108
Other claims from this paper (6)
- Intervention effect NPQ was strongly induced in rice leaves under medium and high light intensities.
- Association A locus, qNPQ1-2, seems to be responsible for the difference in NPQ capacity between Indica and Japonica rice.
- Observation The rice PsbS homologue OsPsbS1 was found within the qNPQ1-2 region.
- Observation PsbS protein did not accumulate in the leaf blade of the mutant with a T-DNA insertion in OsPsbS1.
- Association NPQ capacity increased as OsPsbS1 expression increased in transgenic lines ectopically expressing OsPsbS1 in an Indica cultivar.
- Observation Indica cultivars lack a 2.7-kb region about 0.4 kb upstream of the OsPsbS1 gene.