Gene Details:

• MSU gene ID: LOC_Os01g61500
• RAPdb gene ID: Os01g0831200
• Gene Symbol: OsBAG4
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Elevated levels of OsBAG4 in rice are necessary and sufficient to trigger PCD and enhanced disease resistance to pathogenic infection, most likely by activating pathogen-associated molecular patterns-triggered immunity (PTI).
• The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes.
• Intriguingly, salt stress facilitates the nuclear relocation of OsDNAJ15 so that it can interact with OsBAG4, and OsDNAJ15 and OsBAG4 synergistically facilitate the DNA-binding activity of OsMYB106 to positively regulate the expression of OsHKT1;5.

Function-related keywords:

• resistance ,  disease ,  disease-resistance ,  immunity ,  PCD ,  cell-wall ,  phytohormone ,  stress ,  salt ,  salt-stress

Literature:

• An E3 Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance .  DOI:  10.1016/j.chom.2016.10.023 ;  PMID:  27978435
• The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses .  DOI:  10.3390/plants10102169 ;  PMID:  34685978
• Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation .  DOI:  10.1111/jipb.13403 ;  PMID:  36349953

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: