Gene Details:

• MSU gene ID: LOC_Os01g72690
• RAPdb gene ID: Os01g0957000
• Gene Symbol: OsNADK1
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• , OsWRKY21 and OsWRKY42, showed correlated co-expression patterns with OsNADK1 in OsNADK1 and the plants overexpressing or underexpressing OsNADK1, implying roles for these transcription factors in OsNADK1-mediated processes.
• Moreover, certain stress-related genes showed differential expression patterns in OsNADK1 under both normal growth and drought-stress conditions compared with WT.
• Compared with wild-type (WT) rice, the mutant plant OsNADK1 in which OsNADK1 was knocked out was a dwarf at the heading stage and had decreased NADP(H)/NAD(H), ascorbic acid (ASA)/dehydroascorbate (DHA) and reduced glutathione (GSH)/oxidized glutathione (GSSG) ratios, which led to increased oxidation states in the rice cells and sensitivity to drought.
• In addition, overexpression of OsNADK1 enhanced the drought tolerance of rice plants, whereas loss of function of the gene reduced the tolerance.
• The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought.

Function-related keywords:

• transcription-factor ,  growth ,  drought ,  tolerance ,  drought-tolerance ,  dwarf ,  Kinase ,  kinase

Literature:

• The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought .  DOI:  10.1186/s12870-019-2234-8 ;  PMID:  31910821

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: