OsADK1

• Symbol: OsADK1
• MSU: LOC_Os01g65940
• RAPdb: None

• OsADK1, a novel kinase regulating arbuscular mycorrhizal symbiosis in rice., 2022, New Phytol.
• A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses., 2022, New Phytol.

Genbank accession number

• Transcriptome sequencing of both nursed and un-nursed Osadk1 mutants then revealed that the mutation of OsADK1 could greatly affect the AM symbiotic programme, including many key transcription factors such as RAM1 and WRI5
• In this study, we identified a novel kinase gene in rice named OsADK1 (Arbuscule Development Kinase 1) that is required for arbuscule development
• OsADK1 therefore represents a new rice kinase that is required for arbuscule branching
• OsADK1 appeared to be required for mycorrhizal colonization and arbuscule development
• A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses.
• In addition, Hydroponic experiments suggested that OsADK1 may be involved in plant Pi starvation responses

• OsADK1, OsPHR2, A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses., Electrophoretic mobility shift assays and transactivation assays showed that OsPHR2 can bind directly to the P1BS elements within the OsADK1 promoter to activate its transcription