K. Yoneyama et al., PHOTOSYSTEM-II INHIBITION BY S-TRIAZINES HAVING HYDROPHILIC AMINO-GROUPS, Bioscience, biotechnology, and biochemistry, 59(11), 1995, pp. 2170-2171
Photosystem II inhibition by s-triazines having hydrophilic amino grou
ps was examined in isolated spinach chloroplasts. Among them, the hydr
oxyalkyl- and alkoxyalkylamino derivatives were potent inhibitors. The
hydroxyalkylamino-s-triazines seemed to interact with the binding sit
e in a manner different from that of other triazines, since they neede
d a time to build up to constant inhibition and showed a different the
rmoluminescence glow peak.