HISTONE MONOUBIQUITINATION1 (HUB1) and its ortholog HUB2 regulate expression of genes involved in flowering, dormancy and circadian clock. HUB1 and HUB2 interact with two RNA-binding proteins KHD and SPEN. Phenotype analysis of the knock-down khd1-1, knock-out spen3-1, and knock-out hub mutants sugg...
ORGANISM(S): Arabidopsis thaliana