Gene Details:

• MSU gene ID: LOC_Os02g26160
• RAPdb gene ID: Os02g0459600
• Gene Symbol: OsLecRK-S.7 OsLecRK5 OsDAF1
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility.
• Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development.
• Moreover, normal anther development requires the K-phosphorylation site (a conserved residue at the ATP-binding site) of OsLecRK5.
• In vitro assay showed that OsLecRK5 phosphorylates the callose synthesis enzyme UGP1, enhancing callose biosynthesis during anther development.
• OsLecRK5 encodes a plasma membrane (PM)-localized lectin receptor like kinase, which can form dimer with itself.

Function-related keywords:

• pollen ,  development ,  Kinase ,  pollen-development ,  receptor-kinase ,  anther ,  plasma-membrane ,  anther-development

Literature:

• Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility .  DOI:  10.1111/jipb.12897 ;  PMID:  31833176
• Rice LecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development .  DOI:  10.1093/jxb/eraa180 ;  PMID:  32270203
• Rice pollen aperture formation is regulated by the interplay between OsINP1 and OsDAF1 .  DOI:  10.1038/s41477-020-0630-6 ;  PMID:  32284546

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: