Gene Details:

• MSU gene ID: LOC_Os01g24460
• RAPdb gene ID: None
• Gene Symbol: OsNF-YC10
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• qRT-PCR and mRNA in situ hybridization analysis revealed that OsNF-YC10 was highly expressed in endosperm and spikelet hull at late developmental stages.
• Cytological experiments revealed significantly reduced cell number of spikelet hull in OsNF-YC10 lines compared with that in WT.
• Taken together, it is suggested that OsNF-YC10 regulates the grains size and shape by influencing the cell proliferation of spikelet hulls.
• These results indicated that OsNF-YC10 plays an important role in determining grain size and shape.
• OsNF-YC10 was further revealed to influence the expression of GW8 (a positive regulator of grain width), GW7 (a negative regulator of grain width) and cell cycle-regulated genes CYCD4, CYCA2.
• The results showed that OsNF-YC10 was a nuclear protein showing transcription activation activity.

Function-related keywords:

• spikelet ,  grain ,  grain-size ,  endosperm ,  cell-cycle ,  R-protein ,  cell-proliferation ,  grain-width

Literature:

• OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice .  DOI:  10.1016/j.plantsci.2018.09.021 ;  PMID:  30824000

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: