Claim · model-written summary
Grain weight per panicle significantly decreased in tolerant and sensitive rice varieties except MILT1444.
- Taxon
- Rice
Oryza sativat0 - Material
- MILT1444e0
- Outcome
- grain weight per paniclee0
- Direction
- decreasee0
Not reportedTreatmentComparator
Verbatim
e0“grain weight per panicle showed significant decrease for both tolerant and sensitive varieties except for MILT1444”
t0“Rice”
Title
Haibin Wei; Chen Chen; Xiaosong Ma; et al. Frontiers in Plant Science 2017. doi:10.3389/fpls.2017.00437
Other claims from this paper (7)
- Intervention effect Secondary panicle branches were more severely affected by drought than primary branches.
- Observation Expression profiling identified 783 drought-induced genes in young panicles 2 cm long.
- Observation Across six rice varieties, 76.8% of differentially expressed genes were up-regulated.
- Association The percentage of down-regulated genes was higher in sensitive than tolerant rice varieties.
- Observation Shared GO terms concerned abiotic stimulus and stress responses; tolerant-specific terms concerned biological quality, homeostasis, growth, morphology, and development.
- Observation Sensitive-variety-specific GO terms concerned lipid and secondary metabolism.
- Method / resource Gene-based association analysis selected four genes common to all six varieties as breeding candidates.