Plant Poly(ADP-Ribose) Polymerase 1 Is a Potential Mediator of Cross-Talk between the Cajal Body Protein Coilin and Salicylic Acid-Mediated Antiviral Defence
The nucleolus and knowall.blog Cajal bodies (CBs) are sub-nuclear domains with well-known roles in RNA metabolism and RNA-protein assembly.However, they also participate in other important aspects of cell functioning.This study uncovers a previously unrecognised mechanism by which these bodies and their components regulate host defences against pat