- Information
- Symbol: COX11,OsCOX11
- MSU: LOC_Os03g50940
- RAPdb: Os03g0718600
- Publication
- A detrimental mitochondrial-nuclear interaction causes cytoplasmic male sterility in rice, 2013, Nat Genet.
- Multi-step formation, evolution, and functionalization of new cytoplasmic male sterility genes in the plant mitochondrial genomes., 2016, Cell Res.
- Crystal structure of WA352 provides insight into cytoplasmic male sterility in rice., 2018, Biochem Biophys Res Commun.
- The Fungal Effector Avr-Pita Suppresses Innate Immunity by Increasing COX Activity in Rice Mitochondria, 2021, Rice (N Y).
- Variations in OsSPL10 confer drought tolerance by directly regulating OsNAC2 expression and ROS production in rice., 2022, J Integr Plant Biol.
- Genbank accession number
- Key message
- In CMS-WA lines, WA352 accumulates preferentially in the anther tapetum, thereby inhibiting COX11 function in peroxide metabolism and triggering premature tapetal programmed cell death and consequent pollen abortion
- Here we report that a new mitochondrial gene, WA352, which originated recently in wild rice, confers CMS-WA because the protein it encodes interacts with the nuclear-encoded mitochondrial protein COX11
- Connection
- COX11~OsCOX11, OsAP37, Variations in OsSPL10 confer drought tolerance by directly regulating OsNAC2 expression and ROS production in rice., Importantly, we demonstrated that the varieties with the OsSPL10 (Hap1) allele show low expression levels of OsSPL10 and its downstream gene, OsNAC2, which decreases the expression of OsAP37 and increases the expression of OsCOX11, thus preventing ROS accumulation and PCD
- COX11~OsCOX11, OsNAC2~OsTIL1~OMTN2~OsORE1, Variations in OsSPL10 confer drought tolerance by directly regulating OsNAC2 expression and ROS production in rice., Importantly, we demonstrated that the varieties with the OsSPL10 (Hap1) allele show low expression levels of OsSPL10 and its downstream gene, OsNAC2, which decreases the expression of OsAP37 and increases the expression of OsCOX11, thus preventing ROS accumulation and PCD
- COX11~OsCOX11, OsSPL10, Variations in OsSPL10 confer drought tolerance by directly regulating OsNAC2 expression and ROS production in rice., Importantly, we demonstrated that the varieties with the OsSPL10 (Hap1) allele show low expression levels of OsSPL10 and its downstream gene, OsNAC2, which decreases the expression of OsAP37 and increases the expression of OsCOX11, thus preventing ROS accumulation and PCD
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