Arabidopsis (Arabidopsis thaliana) AtBIK1 and rice (Oryza sativa) OsRLCK176 are orthologous receptor-like cytoplasmic kinases involved in plant immune signaling. In this Trends in Plant Science Spotlight article, I review several recent studies suggesting that proteasomal turnover of these kinases is regulated by orthologous group IV Ca2+-dependent protein kinases AtCPK28 and OsCPK4, revealing conserved interplay between phosphorylation and ubiquitination in immune homeostasis.
Read the original articles:
Comments are closed.
|