OsCIPK18

• Symbol: OsCIPK18
• MSU: LOC_Os05g26820
• RAPdb: Os05g0332300

• CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots., 2022, Front Plant Sci.

Genbank accession number

• We further identified a transcriptional regulatory network downstream of OsCIPK18 under NH4+ stress that is centered on several core transcription factors
• CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots.
• Moreover, OsCIPK18 might function as a transmitter in the auxin and abscisic acid (ABA) signaling pathways affected by excess ammonium
• Differentially expressed genes induced by excess NH4+ in WT and cipk18 were associated with functions, such as ion transport, metabolism, cell wall formation, and phytohormones signaling, suggesting a fundamental role for OsCIPK18 in ammonium toxicity

• OsAMT1;2~OsAMT1.2, OsCIPK18, CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots., Transcriptome analysis reveals that OsCIPK18 affects the NH4+ uptake by regulating the expression of OsAMT1;2 and other NH4+ transporters, but does not affect ammonium assimilation