Claim · model-written summary
The Fujian Abortive system is controlled by FA182.
- Taxon
- Hybrid Rice
Oryza sativat0 - Gene
- FA182e0
- Outcome
- Fujian Abortive CMS systeme0
Not reportedDirection
Verbatim
e0“the novel Fujian Abortive CMS system, controlled by the mitochondrial gene FA182 and restored by the nuclear gene OsRf19, has simplified the breeding process by providing stable MS and single-gene fertility restoration.”
t0“Hybrid Rice”
Title
Qian Zhu; Juan Li; Cui Zhang; et al. Rice Genomics and Genetics 2025. doi:10.5376/rgg.2025.16.0001
Other claims from this paper (7)
- Observation The review reports that male sterility systems improved hybrid rice productivity.
- Observation The review reports identified genes and loci for cytoplasmic and genic male sterility and fertility restoration.
- Mechanism OsRf19 restores fertility in the Fujian Abortive system.
- Observation The Fujian Abortive system simplified breeding with stable sterility and single gene restoration.
- Observation PMS3, TMS5, and HMS1 have been mapped and functionally studied for environmental male sterility systems.
- Observation New fertility restorer genes including Rf18(t) and their chromosome locations have been identified.
- Observation Combining CMS and GMS genes produced third generation hybrid rice technology with stable sterility and improved seed production.