OsARP6

• Symbol: OsARP6
• MSU: LOC_Os01g16414
• RAPdb: Os01g0269900

• Rice H2A.Z negatively Regulates Genes Responsive to Nutrient Starvation but Promotes Expression of Key Housekeeping Genes., 2018, J Exp Bot.
• OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes, 2021, Biomolecules.

Genbank accession number

• This was especially evident upon OsARP6 knockdown, which resulted in a number of genes linked to chloroplast function, that contained decreases in H2A
• The osarp6 knockout mutants displayed pleiotropic phenotypic alterations in vegetative and reproductive traits, including semi-dwarf phenotype, lower tillers number, short leaf length, changes in spikelet morphology, and seed abortion
• Together, these results suggest that OsARP6 is involved in rice plant development, and H2A
• OsARP6 interacted with OsPIE1, a central ATPase subunit of rice SWR1-C
• The altered transcript level of genes involved in cell division suggested that OsARP6 affects cell cycle regulation
• Microscopic thin sectioning of the top internode revealed that the dwarf phenotype of osarp6 was due to reduced number of cells rather than reduced cell length
• OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes

• OsARP6, OsPIE1, OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes, OsARP6 interacted with OsPIE1, a central ATPase subunit of rice SWR1-C