InterPro domain: IPR039300

General Information

  • Identifier IPR039300
  • Description Protein JASON
  • Number of genes 560
  • Gene duplication stats Loading...
  • Associated GO terms GO:0007142  

Abstract

This entry represents a group of plant proteins, including protein JASON from Arabidopsis. JASON positively regulates AtPS1 (Arabidopsis thaliana Parallel Spindles1) expression, allowing the proper organization and orientation of metaphase II spindle plates in MII [ 1 ].


1. The Arabidopsis mutant jason produces unreduced first division restitution male gametes through a parallel/fused spindle mechanism in meiosis II. Plant Physiol. 155, 1403-15

Species distribution

Gene table