A Japanese coast guard aircraft which was struck by a passenger plane had not been cleared for takeoff, an official transcript suggests.
In plants, the functions of two additional TIR-containing protein families, TIR-NB site (TN) and TIR-unknown/random (TX), have been investigated in Arabidopsis thaliana, suggesting that TN proteins might act in guard complexes monitoring pathogen effectors [107,108,109]. The study of Zhang et...