OsWRI1a is a key factor regulating the nitrogen response of rice roots, and it is a downstream target gene of RNR10. Previous studies have shown that rice OsWRI1a is subject to ubiquitination modifica
We present a novel immune-affinity-based method UbiSite for capture and further identification of ubiquitination sites by MS for any cell line or tissue sample. Implementing the UbiSite methodology fo
