Gene Details:

• MSU gene ID: LOC_Os12g04000
• RAPdb gene ID: Os12g0133800
• Gene Symbol: OsPIN1d
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation.
• In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d.
• Additionally, several critical regulators of reproductive development, such as OsPID, LAX1, OsMADS1, and OsSPL14/IPA1, were differentially expressed in ospin1c-1 OsPIN1d-1, supporting the hypothesis that OsPIN1c and OsPIN1d are involved in regulating panicle development.
• Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development.
• Results showed that OsPIN1c and OsPIN1d were mainly expressed in young panicles and exhibited a redundant function.

Function-related keywords:

• shoot ,  panicle ,  development ,  inflorescence ,  auxin ,  tiller ,  reproductive ,  height ,  plant-height ,  reproductive-development ,  tiller-number ,  young-panicles

Literature:

• Functional Divergence of PIN1 Paralogous Genes in Rice .  DOI:  10.1093/pcp/pcz159 ;  PMID:  31410483
• The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants .  DOI:  10.1186/s12284-020-00446-9 ;  PMID:  33409665
• Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development .  DOI:  10.1093/pcp/pcab172 ;  PMID:  34888695

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: