Study on Effects of salt stress on the Suberin Lamella of grapevine roots

Grape is one of the oldest tree species in world which have a relatively high tolerance to salt stress. The function Suberin Lamella control transport water and ions, has positive effect on tolerance. However, whether suberin lamella grape root related its salt-tolerance not been revealed. In this study, roots two varieties, "Crimson seedless" "1103p", were stained by FY0888. Results showed that stress induced appearance thickening cortex. induction was very obvious salt-toerant seedless", while weak "1103P", indicating indeed involved grape.