The soybean Rj2 gene encodes a TIR-NBS-LRR protein that confers resistance to nodulation by certain rhizobial strains. Here, the authors show that T3SS effector NopP is an avirulence protein that is necessary for Bradyrhizobium diazoefficiens USDA 122 to trigger Rj2-dependent incompatibility.
- Masayuki Sugawara
- Satoko Takahashi
- Kiwamu Minamisawa
