ST2,OsDCD,ALR

• Symbol: ST2,OsDCD,ALR
• MSU: LOC_Os01g55974
• RAPdb: Os01g0765000

• STRIPE2 encodes a putative dCMP deaminase that plays an important role in chloroplast development in rice., 2014, J Genet Genomics.
• ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice., 2017, J Exp Bot.

Genbank accession number

• Subcellular localization assay showed that the ST2 protein was located in mitochondria
• The ST2 gene was finely confined to a 27-kb region on chromosome 1 by the map-based cloning strategy and a 5-bp deletion in Os01g0765000 was identified by sequence analysis
• The expression of nuclear and plastid genome replication genes was down-regulated under decreased dTTP, and together with decreased cell proliferation and defective chloroplast development in the alr mutant this demonstrated the molecular and physiological roles of DCD-mediated dNTP pool balance in plant development
• ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice.
• Map-based cloning and complementation revealed that ALR encodes a DCD protein