Gene Details:

• MSU gene ID: LOC_Os07g46790
• RAPdb gene ID: Os07g0662900
• Gene Symbol: OsDPE2
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• The optimum reaction temperature was 30°C for OsDPE1 and 39°C for OsDPE2.
• Cytosolic DISPROPORTIONATING ENZYME2 is essential for pollen germination and pollen tube elongation in rice.
• In this study, OsDPE2 affected the vegetative plant development of rice via DPE2 enzyme.
• Additionally, OsDPE2 regulated the reproductive plant development of rice by modulating starch content in young panicles.
• In summary, OsDPE2 can regulate vegetative and reproductive plant development of rice by modulating starch content.
• OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch.
• Furthermore, DPE2 activities of OsDPE2 haplotypes are associated with the panicle yield of rice.
• OsDPE2 encodes rice DPE2 located in the cytoplasm.

Function-related keywords:

• temperature ,  pollen-germination ,  pollen-tube-elongation ,  development ,  plant-development ,  panicle ,  starch ,  yield ,  vegetative ,  cytoplasm ,  reproductive ,  young-panicles

Literature:

• Expression and Characterization of Rice Disproportionating Enzymes .  DOI:  10.5458/jag.jag.JAG-2010_026
• Cytosolic disproportionating enzyme2 is essential for pollen germination and pollen tube elongation in rice .  DOI:  10.1093/plphys/kiac496 ;  PMID:  36282529
• OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch .  DOI:  10.1186/s12284-023-00618-3 ;  PMID:  36732485

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: