Gene Details:

• MSU gene ID: LOC_Os08g39450
• RAPdb gene ID: Os08g0504700
• Gene Symbol: OsDOG OsSAP11
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Their stress-inducible expression provided the protection against yield loss in transgenic plants, indicating the agronomic relevance of OsSAP11 and OsRLCK253 in conferring abiotic stress tolerance.
• From previous gibberellin (GA) microarray data and A20/AN1 ZFP family member association, we chose Oryza sativa dwarf rice with overexpression of gibberellin-induced gene (OsDOG) to examine its function in the GA pathway.
• OsDOG has a novel function in regulating GA homeostasis and in negative maintenance of plant cell elongation in rice.
• Different transgenic lines with constitutive expression of OsDOG showed dwarf phenotypes due to deficiency of cell elongation.
• Functionally, both OsSAP11 and OsRLCK253 could improve the water-deficit and salt stress tolerance in transgenic Arabidopsis plants via a signaling pathway affecting the expression of several common endogenous genes.
• OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice.

Function-related keywords:

• abiotic-stress ,  ga ,  dwarf ,  salt ,  yield ,  salt-stress ,  gibberellin ,  cell-elongation ,  homeostasis

Literature:

• Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants .  DOI:  10.1111/j.1469-8137.2011.03740.x ;  PMID:  21534973
• OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice .  DOI:  10.1016/j.jplph.2010.12.013 ;  PMID:  21316795

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: